Stephens Investment Management Group LLC — 13F Holdings & Portfolio

CIK 1314440 · latest 13F-HR filed 2026-07-29

Stephens Investment Management Group LLC manages $9.33B in 13F-reported U.S. long-equity assets across 176 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are RBC (1.85%), FCFS (1.73%), LGND (1.61%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 14 new positions and exited 11; 115 existing positions rose in reported value and 22 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
$9.33B

Long-equity book

Holdings
176

Distinct positions

Period
2026-06-30

Filed 2026-07-29

Q/Q Activity
+14 / −11 / ↑115 / ↓22

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26

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 value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated 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

3 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 15%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Oct 23, 2026.

Assets Under Management
$18.04B
Discretionary
$13.83B
Employees
611
Accounts
21,991
This firm reports 5 disclosure items on its registration.
Name Title / Status Ownership Type
BRADBURY, CURTIS FRANKLIN JR ControlVICE CHAIRMAN OF BOARD
since May 2023
Less than 5%Individual
BROOKSHIRE, LAURA STEPHENS ControlSENIOR EXECUTIVE VICE PRESIDENT
since Jan 2025
Less than 5%Individual
DORAMUS, MARK CHRISTOPHER ControlSENIOR EXECUTIVE VICE PRESIDENT/CFO/SECRETARY/TREASURER
since Jan 2006
Less than 5%Individual
EICHLER, JOSEPH BRADFORD ControlSR EXEC VP, CHIEF OPERATING OFFICER, DIRECTOR
since May 2023
Less than 5%Individual
SI HOLDINGS INC. ControlSHAREHOLDER COMMON
since Sep 2006
75% or moreDomestic Entity
STEPHENS, JOHN CALHOUN ControlCO-CHIEF EXECUTIVE OFFICER
since Jan 2025
Less than 5%Individual
STEPHENS, WARREN MILES AMERINE ControlCO-CHIEF EXECUTIVE OFFICER
since Jan 2025
Less than 5%Individual
CHANEY, DONALD LAWRENCESENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - BROKER DEALER/INVESTMENT ADVISOR
since Jul 2015
Less than 5%Individual
HINES, ZOE ANNEXECUTIVE VP, ASSISTANT CFO & CONTROLLER, DESIGNATED NYSE CHIEF OPERATIONS OFFICER
since Jan 2005
Less than 5%Individual
MAYO, RACHEL ELIZABETH MONDLEXECUTIVE VICE PRESIDENT/GENERAL COUNSEL
since Jul 2022
Less than 5%Individual
BROOKSHIRE, LAURA STEPHENS Control
Indirect owner via LAURA WHITAKER STEPHENS 2012 TRUST
BENEFICIARY
since Dec 2012
General partner, trustee or managerIndividual
JCS-2012 LLC Control
Indirect owner via SI HOLDINGS INC.
COMMON (VOTING) SHAREHOLDER
since Dec 2012
25–50%Domestic Entity
JOHN CALHOUN STEPHENS 2012 TRUST Control
Indirect owner via JCS-2012 LLC
TRUST
since Dec 2012
75% or moreDomestic Entity
LAURA WHITAKER STEPHENS 2012 TRUST Control
Indirect owner via LWS-2012 LLC
TRUST
since Dec 2012
75% or moreDomestic Entity
LWS-2012 LLC Control
Indirect owner via SI HOLDINGS INC.
COMMON (VOTING) SHAREHOLDER
since Dec 2012
25–50%Domestic Entity
STEPHENS FINANCIAL SERVICES LLC Control
Indirect owner via SI HOLDINGS INC.
SHAREHOLDER COMMON
since May 2010
75% or moreDomestic Entity
STEPHENS, JOHN CALHOUN Control
Indirect owner via JOHN CALHOUN STEPHENS 2012 TRUST
BENEFICIARY/TRUSTEE
since Dec 2012
General partner, trustee or managerIndividual
STEPHENS, JOHN CALHOUN Control
Indirect owner via LAURA WHITAKER STEPHENS 2012 TRUST
TRUSTEE
since Feb 2012
General partner, trustee or managerIndividual
STEPHENS, WARREN AMERINE Control
Indirect owner via WARREN A. STEPHENS REVOCABLE TRUST #TWO UID 6/14/2006
TRUSTEE
since Jun 2006
75% or moreIndividual
STEPHENS, WARREN MILES AMERINE Control
Indirect owner via WARREN MILES AMERINE STEPHENS 2012 TRUST
BENEFICIARY/TRUSTEE
since Dec 2012
General partner, trustee or managerIndividual
STEPHENS, WARREN MILES AMERINE Control
Indirect owner via LAURA WHITAKER STEPHENS 2012 TRUST
TRUSTEE
since Feb 2012
General partner, trustee or managerIndividual
WARREN A. STEPHENS REVOCABLE TRUST #TWO UID 6/14/2006 Control
Indirect owner via STEPHENS FINANCIAL SERVICES LLC
MEMBERSHIP INTEREST
since May 2010
75% or moreDomestic Entity
WARREN MILES AMERINE STEPHENS 2012 TRUST Control
Indirect owner via WMAS-2012 LLC
TRUST
since Dec 2012
75% or moreDomestic Entity
WMAS-2012 LLC Control
Indirect owner via SI HOLDINGS INC.
COMMON (VOTING) SHAREHOLDER
since Dec 2012
25–50%Domestic Entity
Ownership & leadership changes · 11 filings with changes since Dec 19, 2011

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.

Aug 11, 2026 filing
  • ChangedJOHN CALHOUN STEPHENS 2012 TRUST · indirect via JCS-2012 LLC: title MEMBERSHIP INTEREST → TRUST
  • ChangedLAURA WHITAKER STEPHENS 2012 TRUST · indirect via LWS-2012 LLC: title MEMBERSHIP INTEREST → TRUST
  • ChangedWARREN MILES AMERINE STEPHENS 2012 TRUST · indirect via WMAS-2012 LLC: title MEMBERSHIP INTEREST → TRUST
Jul 31, 2026 filing
  • AddedSTEPHENS, JOHN CALHOUN · TRUSTEE · General partner, trustee or manager · indirect via LAURA WHITAKER STEPHENS 2012 TRUST · control person
  • AddedSTEPHENS, WARREN MILES AMERINE · TRUSTEE · General partner, trustee or manager · indirect via LAURA WHITAKER STEPHENS 2012 TRUST · control person
  • ChangedWARREN MILES AMERINE STEPHENS 2012 TRUST · indirect via WMAS-2012 LLC: title OWNER → MEMBERSHIP INTEREST
Jul 30, 2026 filing
  • AddedBROOKSHIRE, LAURA STEPHENS · BENEFICIARY · General partner, trustee or manager · indirect via LAURA WHITAKER STEPHENS 2012 TRUST · control person
  • AddedJCS-2012 LLC · COMMON (VOTING) SHAREHOLDER · 25–50% · indirect via SI HOLDINGS INC. · control person
  • AddedJOHN CALHOUN STEPHENS 2012 TRUST · MEMBERSHIP INTEREST · 75% or more · indirect via JCS-2012 LLC · control person
  • AddedLAURA WHITAKER STEPHENS 2012 TRUST · MEMBERSHIP INTEREST · 75% or more · indirect via LWS-2012 LLC · control person
  • AddedLWS-2012 LLC · COMMON (VOTING) SHAREHOLDER · 25–50% · indirect via SI HOLDINGS INC. · control person
  • AddedSTEPHENS, JOHN CALHOUN · BENEFICIARY/TRUSTEE · General partner, trustee or manager · indirect via JOHN CALHOUN STEPHENS 2012 TRUST · control person
  • AddedSTEPHENS, WARREN MILES AMERINE · BENEFICIARY/TRUSTEE · General partner, trustee or manager · indirect via WARREN MILES AMERINE STEPHENS 2012 TRUST · control person
  • AddedWARREN MILES AMERINE STEPHENS 2012 TRUST · OWNER · 75% or more · indirect via WMAS-2012 LLC · control person
  • AddedWMAS-2012 LLC · COMMON (VOTING) SHAREHOLDER · 25–50% · indirect via SI HOLDINGS INC. · control person
Jun 24, 2025 filing
  • No longer listedSTEPHENS, WARREN AMERINE · CHAIRMAN · Less than 5% · control person · listed since Jun 1985
Feb 7, 2025 filing
  • AddedBROOKSHIRE, LAURA STEPHENS · SENIOR EXECUTIVE VICE PRESIDENT · Less than 5% · control person
  • AddedSTEPHENS, JOHN CALHOUN · CO-CHIEF EXECUTIVE OFFICER · Less than 5% · control person
  • AddedSTEPHENS, WARREN MILES AMERINE · CO-CHIEF EXECUTIVE OFFICER · Less than 5% · control person
  • ChangedBRADBURY, CURTIS FRANKLIN JR · title SR EXEC VP, VICE CHAIRMAN → VICE CHAIRMAN OF BOARD
  • ChangedSTEPHENS, WARREN AMERINE · title PRESIDENT/CEO/CHAIRMAN → CHAIRMAN
Jun 16, 2023 filing
  • AddedEICHLER, JOSEPH BRADFORD · SR EXEC VP, CHIEF OPERATING OFFICER, DIRECTOR · Less than 5% · control person
  • ChangedBRADBURY, CURTIS FRANKLIN JR · title SR EXEC VP, CHIEF OPERATING OFFICER, DIRECTOR → SR EXEC VP, VICE CHAIRMAN
  • ChangedDORAMUS, MARK CHRISTOPHER · title SENIOR EXECUTIVE VICE PRESIDENT/CFO/SECRETARY/TREASURES → SENIOR EXECUTIVE VICE PRESIDENT/CFO/SECRETARY/TREASURER
  • ChangedSTEPHENS, WARREN AMERINE · title PRESIDENT/CEO/DIRECTOR → PRESIDENT/CEO/CHAIRMAN
Sep 12, 2022 filing
  • No longer listedKNIGHT, DAVID ARCENEAUX · EXECUTIVE VICE PRESIDENT/GENERAL COUNSEL · Less than 5% · listed since May 1988
  • No longer listedPRINCE, DAVID CANNON · SENIOR VICE PRESIDENT/ASSOCIATE GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER OF INVESTMENT ADVISOR · Less than 5% · listed since Oct 2014
  • AddedMAYO, RACHEL ELIZABETH MONDL · EXECUTIVE VICE PRESIDENT/GENERAL COUNSEL · Less than 5%
  • ChangedCHANEY, DONALD LAWRENCE · title SENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER → SENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - BROKER DEALER/INVESTMENT ADVISOR
Aug 18, 2015 filing
  • No longer listedSHELLABARGER, PHILLIP ALLEN · SENIOR VICE PRESIDENT · Less than 5% · listed since Mar 1985
Jul 2, 2015 filing
  • Listed againCHANEY, DONALD LAWRENCE · SENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER · Less than 5%
  • ChangedSHELLABARGER, PHILLIP ALLEN · title SENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - BROKER DEALER → SENIOR VICE PRESIDENT
Dec 19, 2014 filing
  • No longer listedCHANEY, DONALD LAWRENCE · SENIOR VICE PRESIDENT & CHIEF COMPLIANCE OFFICER OF INVESTMENT ADVISOR · Less than 5% · listed since Feb 2014
  • AddedPRINCE, DAVID CANNON · SENIOR VICE PRESIDENT/ASSOCIATE GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER OF INVESTMENT ADVISOR · Less than 5%
Older changes (2 more filings)
Mar 28, 2014 filing
  • No longer listedVANCE, PATRICIA PAYNE · VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - INVESTMENT ADVISOR · Less than 5% · listed since Sep 2004
  • AddedCHANEY, DONALD LAWRENCE · SENIOR VICE PRESIDENT & CHIEF COMPLIANCE OFFICER OF INVESTMENT ADVISOR · Less than 5%
Dec 19, 2011 filing (earliest on record)
  • ListedBRADBURY, CURTIS FRANKLIN JR · SR EXEC VP, CHIEF OPERATING OFFICER, DIRECTOR · Less than 5% · control person
  • ListedDORAMUS, MARK CHRISTOPHER · SENIOR EXECUTIVE VICE PRESIDENT/CFO/SECRETARY/TREASURES · Less than 5% · control person
  • ListedHINES, ZOE ANN · EXECUTIVE VP, ASSISTANT CFO & CONTROLLER, DESIGNATED NYSE CHIEF OPERATIONS OFFICER · Less than 5%
  • ListedKNIGHT, DAVID ARCENEAUX · EXECUTIVE VICE PRESIDENT/GENERAL COUNSEL · Less than 5%
  • ListedSHELLABARGER, PHILLIP ALLEN · SENIOR VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - BROKER DEALER · Less than 5%
  • ListedSI HOLDINGS INC. · SHAREHOLDER COMMON · 75% or more · control person
  • ListedSTEPHENS FINANCIAL SERVICES LLC · SHAREHOLDER COMMON · 75% or more · indirect via SI HOLDINGS INC. · control person
  • ListedSTEPHENS, WARREN AMERINE · PRESIDENT/CEO/DIRECTOR · Less than 5% · control person
  • ListedSTEPHENS, WARREN AMERINE · TRUSTEE · 75% or more · indirect via WARREN A. STEPHENS REVOCABLE TRUST #TWO UID 6/14/2006 · control person
  • ListedVANCE, PATRICIA PAYNE · VICE PRESIDENT AND CHIEF COMPLIANCE OFFICER - INVESTMENT ADVISOR · Less than 5%
  • ListedWARREN A. STEPHENS REVOCABLE TRUST #TWO UID 6/14/2006 · MEMBERSHIP INTEREST · 75% or more · indirect via STEPHENS FINANCIAL SERVICES LLC · 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.

Stephens Investment Management Group LLC 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 RBC BEARINGS INC RBC 75524B104 $172.1M 1.85% 267,280 SH
2 FIRSTCASH HOLDINGS INC FCFS 33768G107 $161.3M 1.73% 745,635 SH
3 LIGAND PHARMACEUTICALS INC LGND 53220K504 $150.3M 1.61% 475,609 SH
4 EXELIXIS INC EXEL 30161Q104 $147.5M 1.58% 2,710,011 SH
5 CREDO TECHNOLOGY GROUP HOLDI CRDO G25457105 $139.3M 1.49% 512,263 SH
6 LATTICE SEMICONDUCTOR CORP LSCC 518415104 $131.3M 1.41% 858,613 SH
7 REPLIGEN CORP RGEN 759916109 $127.9M 1.37% 937,084 SH
8 ICON PUB LTD CO ICLR G4705A100 $125.1M 1.34% 720,261 SH
9 ASTERA LABS INC ALAB 04626A103 $123.2M 1.32% 254,996 SH
10 MACOM TECH SOLUTIONS HLDGS I MTSI 55405Y100 $120.4M 1.29% 316,408 SH
11 BWX TECHNOLOGIES INC BWXT 05605H100 $116.9M 1.25% 600,434 SH
12 TECHNIPFMC PLC FTI G87110105 $112.3M 1.20% 1,694,154 SH
13 BURLINGTON STORES INC BURL 122017106 $112.0M 1.20% 353,673 SH
14 LIVE NATION ENTERTAINMENT IN LYV 538034109 $109.0M 1.17% 595,369 SH
15 HALOZYME THERAPEUTICS INC HALO 40637H109 $109.0M 1.17% 1,392,819 SH
16 HEICO CORP NEW HEI.A 422806208 $107.0M 1.15% 414,821 SH
17 TRAVERE THERAPEUTICS INC TVTX 89422G107 $106.5M 1.14% 1,875,304 SH
18 OLLIES BARGAIN OUTLET HLDGS OLLI 681116109 $106.5M 1.14% 1,385,647 SH
19 FIVE BELOW INC FIVE 33829M101 $103.6M 1.11% 576,176 SH
20 RYAN SPECIALTY HOLDINGS INC RYAN 78351F107 $102.6M 1.10% 2,716,484 SH
21 LEONARDO DRS INC DRS 52661A108 $102.5M 1.10% 2,401,901 SH
22 TAKE-TWO INTERACTIVE SOFTWAR TTWO 874054109 $99.6M 1.07% 398,529 SH
23 MEDPACE HLDGS INC MEDP 58506Q109 $98.3M 1.05% 185,522 SH
24 EVERCORE INC EVR 29977A105 $96.6M 1.04% 282,832 SH
25 ILLUMINA INC ILMN 452327109 $94.6M 1.01% 537,926 SH
26 AEROVIRONMENT INC AVAV 008073108 $93.7M 1.00% 567,423 SH
27 AXON ENTERPRISE INC AXON 05464C101 $92.6M 0.99% 165,210 SH
28 PALOMAR HLDGS INC PLMR 69753M105 $92.6M 0.99% 732,301 SH
29 JFROG LTD FROG M6191J100 $92.1M 0.99% 1,013,628 SH
30 GENERAC HLDGS INC GNRC 368736104 $92.0M 0.99% 314,253 SH
31 EVERPURE INC P 74624M102 $90.8M 0.97% 1,151,867 SH
32 VARONIS SYS INC VRNS 922280102 $90.6M 0.97% 2,158,912 SH
33 FORGENT POWER SOLUTIONS INC FPS 34631F102 $90.3M 0.97% 1,616,102 SH
34 ROCKWELL AUTOMATION INC ROK 773903109 $89.6M 0.96% 181,002 SH
35 OKTA INC OKTA 679295105 $88.1M 0.94% 645,472 SH
36 TEXAS ROADHOUSE INC TXRH 882681109 $85.9M 0.92% 444,559 SH
37 COGNEX CORP CGNX 192422103 $85.1M 0.91% 1,175,213 SH
38 KARMAN HLDGS INC KRMN 485924104 $85.1M 0.91% 1,704,717 SH
39 MANHATTAN ASSOCIATES INC MANH 562750109 $84.4M 0.91% 606,425 SH
40 VIKING HOLDINGS LTD VIK G93A5A101 $84.0M 0.90% 802,838 SH
41 BLOOM ENERGY CORP BE 093712107 $83.8M 0.90% 276,883 SH
42 PIPER SANDLER COMPANIES PIPR 724078209 $83.1M 0.89% 1,148,867 SH
43 IRHYTHM HOLDINGS INC IRTC 450056106 $82.5M 0.88% 693,437 SH
44 AAON INC AAON 000360206 $81.6M 0.87% 643,256 SH
45 DEXCOM INC DXCM 252131107 $81.1M 0.87% 1,204,553 SH
46 WINGSTOP INC WING 974155103 $80.2M 0.86% 462,635 SH
47 KRATOS DEFENSE & SEC SOLUTIO KTOS 50077B207 $80.0M 0.86% 1,604,024 SH
48 VERTIV HOLDINGS CO VRT 92537N108 $79.9M 0.86% 238,519 SH
49 BOOT BARN HLDGS INC BOOT 099406100 $79.7M 0.85% 485,103 SH
50 TWIST BIOSCIENCE CORP TWST 90184D100 $78.9M 0.85% 767,364 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-29 $9.33B 176 0001314440-26-000010
2026-03-31 2026-04-28 $7.30B 173 0001314440-26-000006
2025-12-31 2026-02-05 $7.68B 176 0001314440-26-000003
Filer Information
Address
9 GREENWAY PLAZA
SUITE 1900
HOUSTON, TX 77046
Phone
(800) 458-6589
Filing Manager
Stephens Investment Management Group LLC
LITTLE ROCK, AR
Signatory
Allison Rhodes
Chief Compliance Officer