ROYCE & ASSOCIATES LP — 13F Holdings & Portfolio
CIK 906304 · latest 13F-HR filed 2026-08-14
ROYCE & ASSOCIATES LP manages $12.42B in 13F-reported U.S. long-equity assets across 747 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ACA (1.16%), KWR (1.10%), MKSI (0.94%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 74 new positions and exited 101; 492 existing positions rose in reported value and 129 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Loading holdings…
AUM
$12.42B
Long-equity book
Holdings
747
Distinct positions
Period
2026-06-30
Filed 2026-08-14
Q/Q Activity
+74 / −101 / ↑492 / ↓129
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26ACA1.2% · -21%KWR1.1% · +4%MKSI0.9% · -35%JBTM0.9% · -0%DORM0.9% · +34%IESC0.9% · 0%ONTO0.9% · -10%IPAR0.8% · +5%UCTT0.8% · -12%ESI0.7% · -2%SEIC0.7% · +5%ESE0.7% · -23%IGIC0.7% · +2%ESAB0.7% · +6%AGO0.7% · +8%KAI0.7% · +12%AAP0.7% · +9%NPO0.6% · -10%EXPO0.6% · +16%CECO0.6% · +2%VVV0.6% · +6%UFPI0.6% · -0%RBC0.6% · -8%NGVT0.6% · +6%COHU0.6% · -54%LCII0.6% · +6%ICHR0.6% · -28%MRX0.5% · -11%RLI0.5% · +31%FSV0.5% · +2%CGNX0.5% · -15%DGII0.5% · -7%VMI0.5% · -7%LFUS0.5% · -38%CRUS0.5% · -20%MSA0.5% · +190%SSD0.5% · -3%RBA0.5% · -3%TECH0.4% · +4%GHM0.4% · -0%HCSG0.4% · +4%KN0.4% · -27%IMAX0.4% · +8%KFY0.4% · -6%UTI0.4% · +16%ASO0.4% · +4%MHO0.4% · -14%ATMU0.4% · +28%BC0.4% · -4%AAON0.4% · -18%LYTS0.4% · +21%LSTR0.4% · +0%EVR0.4% · +10%SMP0.4% · +3%RS0.4% · -5%BBSI0.4% · -6%WDFC0.4% · +3%FROG0.4% · -3%VCTR0.4% · -9%MANH0.4% · new
Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
7 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 9.1%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Feb 2, 2026.
Assets Under Management
$12.41B
Discretionary
$12.35B
Employees
89
Accounts
979
Address
ONE MADISON AVENUE
NEW YORK, NY 10010
NEW YORK, NY 10010
Phone
(212) 508-4500
This firm reports 3 disclosure items on its registration.
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| CARAMAZZA, PIERRE, CAMILLE Control | MEMBER OF BOARD OF MANAGERS since Jan 2026 | Less than 5% | Individual |
| CLARK, CHRISTOPHER, DEWITT Control | MEMBER OF BOARD OF MANAGERS, PRESIDENT AND CHIEF EXECUTIVE OFFICER, AND LIMITED PARTNER since Jul 2014 | Less than 5% | Individual |
| DENNEEN, JOHN, EDWARD Control | MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER, AND LIMITED PARTNER since Jan 2003 | Less than 5% | Individual |
| LEGG MASON ROYCE HOLDINGS, LLC Control | LIMITED PARTNER since Mar 2016 | 75% or more | Domestic Entity |
| NICHOLLS, MATTHEW Control | MEMBER OF BOARD OF MANAGERS since Nov 2020 | Less than 5% | Individual |
| OH, SEOK, SELENE Control | MEMBER OF BOARD OF MANAGERS since Apr 2025 | Less than 5% | Individual |
| OSHITA, LINDSEY Control | MEMBER OF BOARD OF MANAGERS since Jan 2026 | Less than 5% | Individual |
| ROYCE & ASSOCIATES GP, LLC Control | GENERAL PARTNER since Mar 2016 | Less than 5% | Domestic Entity |
| CARAMAZZA, PIERRE, CAMILLE Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS since Jan 2026 | General partner, trustee or manager | Individual |
| CLARK, CHRISTOPHER, DEWITT Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS, AND PRESIDENT AND CHIEF EXECUTIVE OFFICER since Jul 2014 | General partner, trustee or manager | Individual |
| DENNEEN, JOHN, EDWARD Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER since Jan 2003 | General partner, trustee or manager | Individual |
| FRANKLIN RESOURCES, INC. Control Indirect owner via LEGG MASON, INC. | SOLE SHAREHOLDER since Jul 2020 | 75% or more | Domestic Entity |
| LEGG MASON ROYCE HOLDINGS, LLC Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER since Mar 2016 | 75% or more | Domestic Entity |
| LEGG MASON, INC. Control Indirect owner via LEGG MASON ROYCE HOLDINGS, LLC | SOLE MEMBER since Mar 2016 | 75% or more | Domestic Entity |
| NICHOLLS, MATTHEW Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS since Nov 2020 | General partner, trustee or manager | Individual |
| OH, SEOK, SELENE Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS since Apr 2025 | General partner, trustee or manager | Individual |
| OSHITA, LINDSEY Control Indirect owner via ROYCE & ASSOCIATES GP, LLC | MEMBER OF BOARD OF MANAGERS since Jan 2026 | General partner, trustee or manager | Individual |
Ownership & leadership changes · 16 filings with changes since Mar 30, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
Feb 2, 2026 filing
- No longer listedSHANEYFELT, GWEN, LOUISE · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Nov 2020
- No longer listedSHANEYFELT, GWEN, LOUISE · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Nov 2020
- AddedCARAMAZZA, PIERRE, CAMILLE · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedCARAMAZZA, PIERRE, CAMILLE · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedOSHITA, LINDSEY · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedOSHITA, LINDSEY · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
Oct 16, 2025 filing
- No longer listedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Nov 2020
- No longer listedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Nov 2020
May 15, 2025 filing
- No longer listedPLAFKER, JED, ANDREW · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Nov 2020
- No longer listedPLAFKER, JED, ANDREW · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Nov 2020
- AddedOH, SEOK, SELENE · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedOH, SEOK, SELENE · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
Aug 1, 2024 filing
- No longer listedROYCE, CHARLES, MORGAN · MEMBER OF BOARD OF MANAGERS, PORTFOLIO MANAGER, AND LIMITED PARTNER · Less than 5% · control person · listed since Nov 1972
- No longer listedROYCE, CHARLES, MORGAN · MEMBER OF BOARD OF MANAGERS AND PORTFOLIO MANAGER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Nov 1972
Nov 30, 2020 filing
- Listed againBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- Listed againBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
Nov 23, 2020 filing
- No longer listedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jun 2019
- No longer listedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jun 2019
- No longer listedLATTIN, PATRICIA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jan 2020
- No longer listedLATTIN, PATRICIA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jan 2020
- No longer listedNACHTWEY, PETER, HAMILTON · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Apr 2011
- No longer listedNACHTWEY, PETER, HAMILTON · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Apr 2011
- AddedNICHOLLS, MATTHEW · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedNICHOLLS, MATTHEW · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedPLAFKER, JED, ANDREW · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedPLAFKER, JED, ANDREW · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedSHANEYFELT, GWEN, LOUISE · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedSHANEYFELT, GWEN, LOUISE · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
Aug 3, 2020 filing
- AddedFRANKLIN RESOURCES, INC. · SOLE SHAREHOLDER · 75% or more · indirect via LEGG MASON, INC. · control person
Mar 6, 2020 filing
- No longer listedMACKLEY, SEAN, PATRICK · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jan 2020
- No longer listedMACKLEY, SEAN, PATRICK · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jan 2020
Jan 8, 2020 filing
- No longer listedCASHMAN, FRANCES, LANGTON · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jun 2015
- No longer listedCASHMAN, FRANCES, LANGTON · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jun 2015
- No longer listedKENNEY, JOHN, DUFF · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jun 2015
- No longer listedKENNEY, JOHN, DUFF · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jun 2015
- AddedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedBOYDSTON, LAURA, ANDREA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedLATTIN, PATRICIA · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedLATTIN, PATRICIA · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedMACKLEY, SEAN, PATRICK · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedMACKLEY, SEAN, PATRICK · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
Jun 27, 2019 filing
- No longer listedLAROCQUE, JOSEPH, PATRICK · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Jun 2015
- No longer listedLAROCQUE, JOSEPH, PATRICK · MEMBER OF BOARD OF MANAGERS · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person · listed since Jun 2015
- ChangedROYCE, CHARLES, MORGAN · title CHAIRMAN OF BOARD OF MANAGERS AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS, PORTFOLIO MANAGER, AND LIMITED PARTNER
- ChangedROYCE, CHARLES, MORGAN · indirect via ROYCE & ASSOCIATES GP, LLC: title CHAIRMAN OF BOARD OF MANAGERS → MEMBER OF BOARD OF MANAGERS AND PORTFOLIO MANAGER
Older changes (7 more filings)
Jun 28, 2016 filing
- ChangedCASHMAN, FRANCES, LANGTON · title MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS
- ChangedCASHMAN, FRANCES, LANGTON · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS AND MEMBER → MEMBER OF BOARD OF MANAGERS
- ChangedCLARK, CHRISTOPHER, DEWITT · title MEMBER OF BOARD OF MANAGERS, PRESIDENT AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS, PRESIDENT AND CHIEF EXECUTIVE OFFICER, AND LIMITED PARTNER
- ChangedCLARK, CHRISTOPHER, DEWITT · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS, PRESIDENT AND MEMBER → MEMBER OF BOARD OF MANAGERS, AND PRESIDENT AND CHIEF EXECUTIVE OFFICER
- ChangedDENNEEN, JOHN, EDWARD · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER, AND MEMBER → MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER
- ChangedKENNEY, JOHN, DUFF · title MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS
- ChangedKENNEY, JOHN, DUFF · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS AND MEMBER → MEMBER OF BOARD OF MANAGERS
- ChangedLAROCQUE, JOSEPH, PATRICK · title MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS
- ChangedLAROCQUE, JOSEPH, PATRICK · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS AND MEMBER → MEMBER OF BOARD OF MANAGERS
- ChangedNACHTWEY, PETER, HAMILTON · title MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER → MEMBER OF BOARD OF MANAGERS
- ChangedNACHTWEY, PETER, HAMILTON · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS AND MEMBER → MEMBER OF BOARD OF MANAGERS
- ChangedROYCE, CHARLES, MORGAN · title MEMBER OF BOARD OF MANAGERS, CHAIRMAN AND CHIEF EXECUTIVE OFFICER, AND LIMITED PARTNER → CHAIRMAN OF BOARD OF MANAGERS AND LIMITED PARTNER
- ChangedROYCE, CHARLES, MORGAN · indirect via ROYCE & ASSOCIATES GP, LLC: title MEMBER OF BOARD OF MANAGERS, CHARIMAN AND CHIEF EXECUTIVE OFFICER, AND MEMBER → CHAIRMAN OF BOARD OF MANAGERS
Mar 30, 2016 filing
- No longer listedLEGG MASON, INC. · SOLE MEMBER · 75% or more · control person · listed since Oct 2001
- AddedCASHMAN, FRANCES, LANGTON · MEMBER OF BOARD OF MANAGERS AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedCLARK, CHRISTOPHER, DEWITT · MEMBER OF BOARD OF MANAGERS, PRESIDENT AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedDENNEEN, JOHN, EDWARD · MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER, AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedKENNEY, JOHN, DUFF · MEMBER OF BOARD OF MANAGERS AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedLAROCQUE, JOSEPH, PATRICK · MEMBER OF BOARD OF MANAGERS AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedLEGG MASON ROYCE HOLDINGS, LLC · LIMITED PARTNER · 75% or more · control person
- AddedLEGG MASON ROYCE HOLDINGS, LLC · MEMBER · 75% or more · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedLEGG MASON, INC. · SOLE MEMBER · 75% or more · indirect via LEGG MASON ROYCE HOLDINGS, LLC · control person
- AddedNACHTWEY, PETER, HAMILTON · MEMBER OF BOARD OF MANAGERS AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- AddedROYCE & ASSOCIATES GP, LLC · GENERAL PARTNER · Less than 5% · control person
- AddedROYCE, CHARLES, MORGAN · MEMBER OF BOARD OF MANAGERS, CHARIMAN AND CHIEF EXECUTIVE OFFICER, AND MEMBER · General partner, trustee or manager · indirect via ROYCE & ASSOCIATES GP, LLC · control person
- ChangedCASHMAN, FRANCES, LANGTON · title MEMBER OF BOARD OF MANAGERS → MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER
- ChangedCLARK, CHRISTOPHER, DEWITT · title MEMBER OF BOARD OF MANAGERS & PRESIDENT → MEMBER OF BOARD OF MANAGERS, PRESIDENT AND LIMITED PARTNER
- ChangedDENNEEN, JOHN, EDWARD · title MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER → MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER, AND LIMITED PARTNER
- ChangedKENNEY, JOHN, DUFF · title MEMBER OF BOARD OF MANAGERS → MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER
- ChangedLAROCQUE, JOSEPH, PATRICK · title MEMBER OF BOARD OF MANAGERS → MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER
- ChangedNACHTWEY, PETER, HAMILTON · title MEMBER OF BOARD OF MANAGERS → MEMBER OF BOARD OF MANAGERS AND LIMITED PARTNER
- ChangedROYCE, CHARLES, MORGAN · title MEMBER OF BOARD OF MANAGERS, CHAIRMAN AND CHIEF EXECUTIVE OFFICER → MEMBER OF BOARD OF MANAGERS, CHAIRMAN AND CHIEF EXECUTIVE OFFICER, AND LIMITED PARTNER
Jun 24, 2015 filing
- No longer listedBILSON, FRANCIS, BARRY · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Aug 2013
- No longer listedDIEDERICH, JOHN, DAVID · MEMBER OF BOARD OF MANAGERS, CHIEF OPERATING OFFICER & CHIEF FINANCIAL OFFICER · Less than 5% · control person · listed since Oct 2001
- No longer listedNATTANS, JEFFREY, ALLEN · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Apr 2009
- AddedCASHMAN, FRANCES, LANGTON · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedKENNEY, JOHN, DUFF · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- AddedLAROCQUE, JOSEPH, PATRICK · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- ChangedCLARK, CHRISTOPHER, DEWITT · title 'PRESIDENT → MEMBER OF BOARD OF MANAGERS & PRESIDENT
- ChangedDENNEEN, JOHN, EDWARD · title GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER → MEMBER OF BOARD OF MANAGERS, GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER; now a control person
Jun 26, 2014 filing
- AddedCLARK, CHRISTOPHER, DEWITT · 'PRESIDENT · Less than 5% · control person
- ChangedROYCE, CHARLES, MORGAN · title MEMBER OF BOARD OF MANAGERS AND PRESIDENT → MEMBER OF BOARD OF MANAGERS, CHAIRMAN AND CHIEF EXECUTIVE OFFICER
Sep 11, 2013 filing
- AddedBILSON, FRANCIS, BARRY · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
Jun 27, 2013 filing
- No longer listedDEWHURST, RONALD, RICHARD · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person · listed since Apr 2011
Mar 30, 2012 filing (earliest on record)
- ListedDENNEEN, JOHN, EDWARD · GENERAL COUNSEL, SECRETARY & CHIEF LEGAL AND CHIEF COMPLIANCE OFFICER · Less than 5%
- ListedDEWHURST, RONALD, RICHARD · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- ListedDIEDERICH, JOHN, DAVID · MEMBER OF BOARD OF MANAGERS, CHIEF OPERATING OFFICER & CHIEF FINANCIAL OFFICER · Less than 5% · control person
- ListedLEGG MASON, INC. · SOLE MEMBER · 75% or more · control person
- ListedNACHTWEY, PETER, HAMILTON · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- ListedNATTANS, JEFFREY, ALLEN · MEMBER OF BOARD OF MANAGERS · Less than 5% · control person
- ListedROYCE, CHARLES, MORGAN · MEMBER OF BOARD OF MANAGERS AND PRESIDENT · Less than 5% · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- DORMAN PRODS INC$48.1M +74.8%
- ULTRA CLEAN HLDGS INC$47.8M +101.2%
- ONTO INNOVATION INC$43.2M +66.5%
- MSA SAFETY INC$39.9M +209.2%
- IES HOLDINGS INC$38.5M +54.2%
Top Trims
- CATALYST PHARMACEUTICALS INC-$40.5M -78.2%
- BRIGHTSTAR LOTTERY PLC-$28.4M -92.4%
- J & J SNACK FOODS CORP-$21.4M -56.8%
- TELEPHONE & DATA SYS INC-$17.2M -91.7%
- ALAMOS GOLD INC-$17.1M -37.4%
New Positions
- MANHATTAN ASSOCIATES INC$43.8M
- YESWAY INC$30.3M
- NATURAL GROCERS BY VITAMIN$18.6M
- SPROUTS FMRS MKT INC$18.6M
- HERC HLDGS INC$16.8M
Exited Positions
- TRANSMEDICS GROUP INC$24.3M
- SENECA FOODS CORP NEW$16.6M
- DIAMOND HILL INVT GROUP INC$14.7M
- AIR LEASE CORP$13.8M
- ELANCO ANIMAL HEALTH INC$11.2M
ROYCE & ASSOCIATES LP Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ARCOSA INC | ACA | 039653100 | $144.4M | 1.16% | 993,710 | SH |
| 2 | QUAKER HOUGHTON | KWR | 747316107 | $136.7M | 1.10% | 860,494 | SH |
| 3 | MKS INC. | MKSI | 55306N104 | $116.3M | 0.94% | 261,567 | SH |
| 4 | JBT MAREL CORPORATION | JBTM | 477839104 | $114.3M | 0.92% | 788,167 | SH |
| 5 | DORMAN PRODS INC | DORM | 258278100 | $112.5M | 0.91% | 824,216 | SH |
| 6 | IES HOLDINGS INC | IESC | 44951W106 | $109.5M | 0.88% | 149,029 | SH |
| 7 | ONTO INNOVATION INC | ONTO | 683344105 | $108.3M | 0.87% | 286,087 | SH |
| 8 | INTERPARFUMS INC | IPAR | 458334109 | $96.7M | 0.78% | 864,092 | SH |
| 9 | ULTRA CLEAN HLDGS INC | UCTT | 90385V107 | $95.0M | 0.77% | 666,496 | SH |
| 10 | ELEMENT SOLUTIONS INC | ESI | 28618M106 | $92.2M | 0.74% | 1,931,621 | SH |
| 11 | SEI INVTS CO | SEIC | 784117103 | $92.1M | 0.74% | 1,050,287 | SH |
| 12 | ESCO TECHNOLOGIES INC | ESE | 296315104 | $91.8M | 0.74% | 262,164 | SH |
| 13 | INTL GNRL INSURANCE HLDNGS L | IGIC | G4809J106 | $86.0M | 0.69% | 3,287,730 | SH |
| 14 | ESAB CORPORATION | ESAB | 29605J106 | $85.4M | 0.69% | 865,826 | SH |
| 15 | ASSURED GUARANTY LTD | AGO | G0585R106 | $84.9M | 0.68% | 1,060,397 | SH |
| 16 | KADANT INC | KAI | 48282T104 | $83.5M | 0.67% | 265,709 | SH |
| 17 | ADVANCE AUTO PARTS INC | AAP | 00751Y106 | $82.8M | 0.67% | 1,330,783 | SH |
| 18 | ENPRO INC | NPO | 29355X107 | $80.4M | 0.65% | 213,392 | SH |
| 19 | EXPONENT INC | EXPO | 30214U102 | $77.7M | 0.63% | 1,323,097 | SH |
| 20 | CECO ENVIRONMENTAL CORP | CECO | 125141101 | $76.4M | 0.62% | 842,317 | SH |
| 21 | VALVOLINE INC | VVV | 92047W101 | $75.7M | 0.61% | 1,913,257 | SH |
| 22 | UFP INDUSTRIES INC | UFPI | 90278Q108 | $74.7M | 0.60% | 823,589 | SH |
| 23 | RBC BEARINGS INC | RBC | 75524B104 | $73.2M | 0.59% | 113,697 | SH |
| 24 | INGEVITY CORP | NGVT | 45688C107 | $70.2M | 0.57% | 940,417 | SH |
| 25 | COHU INC | COHU | 192576106 | $69.3M | 0.56% | 938,030 | SH |
| 26 | LCI INDS | LCII | 50189K103 | $68.7M | 0.55% | 648,826 | SH |
| 27 | ICHOR HOLDINGS | ICHR | G4740B105 | $68.3M | 0.55% | 608,109 | SH |
| 28 | MAREX GROUP PLC | MRX | G5S37H101 | $67.7M | 0.55% | 1,111,339 | SH |
| 29 | RLI CORP | RLI | 749607107 | $67.0M | 0.54% | 1,134,387 | SH |
| 30 | FIRSTSERVICE CORP NEW | FSV | 33767E202 | $66.3M | 0.53% | 466,428 | SH |
| 31 | COGNEX CORP | CGNX | 192422103 | $63.6M | 0.51% | 878,490 | SH |
| 32 | DIGI INTL INC | DGII | 253798102 | $63.4M | 0.51% | 846,443 | SH |
| 33 | VALMONT INDS INC | VMI | 920253101 | $63.3M | 0.51% | 109,656 | SH |
| 34 | LITTELFUSE INC | LFUS | 537008104 | $61.5M | 0.50% | 135,040 | SH |
| 35 | CIRRUS LOGIC INC | CRUS | 172755100 | $60.0M | 0.48% | 403,894 | SH |
| 36 | MSA SAFETY INC | MSA | 553498106 | $59.0M | 0.48% | 337,968 | SH |
| 37 | SIMPSON MFG INC | SSD | 829073105 | $58.1M | 0.47% | 277,357 | SH |
| 38 | RB GLOBAL INC | RBA | 74935Q107 | $56.8M | 0.46% | 487,508 | SH |
| 39 | BIO-TECHNE CORP | TECH | 09073M104 | $55.8M | 0.45% | 789,745 | SH |
| 40 | GRAHAM CORP | GHM | 384556106 | $55.3M | 0.44% | 446,392 | SH |
| 41 | HEALTHCARE SVCS GROUP INC | HCSG | 421906108 | $55.0M | 0.44% | 2,239,224 | SH |
| 42 | KNOWLES CORP | KN | 49926D109 | $55.0M | 0.44% | 1,325,359 | SH |
| 43 | IMAX CORP | IMAX | 45245E109 | $53.5M | 0.43% | 1,343,228 | SH |
| 44 | KORN FERRY | KFY | 500643200 | $52.5M | 0.42% | 788,362 | SH |
| 45 | UNIVERSAL TECHNICAL INST INC | UTI | 913915104 | $51.2M | 0.41% | 1,198,144 | SH |
| 46 | ACADEMY SPORTS & OUTDOORS IN | ASO | 00402L107 | $51.1M | 0.41% | 1,084,620 | SH |
| 47 | M/I HOMES INC | MHO | 55305B101 | $50.9M | 0.41% | 316,385 | SH |
| 48 | ATMUS FILTRATION TECHNOLOGIE | ATMU | 04956D107 | $50.7M | 0.41% | 995,247 | SH |
| 49 | BRUNSWICK CORP | BC | 117043109 | $49.0M | 0.39% | 581,562 | SH |
| 50 | AAON INC | AAON | 000360206 | $48.9M | 0.39% | 385,198 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $12.42B | 747 | 0000906304-26-000154 |
| 2026-03-31 | 2026-05-12 | $10.13B | 774 | 0000906304-26-000094 |
| 2025-12-31 | 2026-02-09 | $9.86B | 761 | 0000906304-26-000037 |
| 2025-09-30 | 2025-11-12 | $10.03B | 762 | 0000906304-25-000248 |
| 2022-12-31 | 2023-05-23 | $9.52B | 906 | 0000709364-23-000009 |
| 2022-09-30 | 2022-11-03 | $8.84B | 929 | 0000906304-22-000083 |
| 2018-12-31 | 2019-02-11 | $11.15B | 1,143 | 0000906304-19-000111 |
Filer Information
Address
ONE MADISON AVENUENEW YORK, NY 10010
Phone
(212) 508-4500
Filing Manager
ROYCE & ASSOCIATES LP
New York, NY
Signatory
John E. Denneen
General Counsel