RESOURCES MANAGEMENT CORP /CT/ /ADV — 13F Holdings & Portfolio
CIK 749044 · latest 13F-HR filed 2026-08-14
RESOURCES MANAGEMENT CORP /CT/ /ADV manages $793.5M in 13F-reported U.S. long-equity assets across 188 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AAPL (6.70%), APH (6.34%), JPM (4.46%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions and exited 231; 96 existing positions rose in reported value and 46 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.
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AUM
$793.5M
Long-equity book
Holdings
188
Distinct positions
Period
2026-06-30
Filed 2026-08-14
Q/Q Activity
+4 / −231 / ↑96 / ↓46
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26AAPL6.7% · -4%APH6.3% · -7%JPM4.5% · -2%MSFT4.1% · -1%GOOGL3.3% · -5%ABBV2.7% · +0%AVGO2.7% · -8%NEE2.4% · -2%TJX2.2% · -2%MCD2.2% · +1%HD2.0% · +1%JNJ1.9% · -2%NVDA1.7% · -6%BLK1.7% · -2%COST1.5% · -3%PG1.5% · -1%RTX1.3% · -2%PEP1.3% · +3%CRWD1.3% · -5%LRCX1.2% · -12%CVX1.1% · -1%AMZN1.1% · -2%ORLY1.1% · -1%LLY1.0% · -1%WM1.0% · +8%PANW1.0% · -3%MRK0.9% · -1%ITW0.9% · -0%SYK0.9% · +4%XOM0.9% · -2%TMUS0.9% · +10%IBM0.9% · +1%MRVL0.9% · -12%QCOM0.9% · +1%BAC0.8% · -0%ACN0.8% · +3%OMC0.8% · +12%ABT0.8% · +7%ADP0.8% · -0%VLO0.8% · -2%PNC0.7% · -2%ADI0.7% · -3%TT0.7% · -2%CSCO0.7% · -1%DHR0.7% · -10%ORCL0.7% · -1%WMT0.7% · -2%VAW0.6% · -1%BX0.6% · +46%CAT0.6% · -5%TSCO0.5% · +17%SCI0.5% · +20%PLD0.5% · -0%EMR0.4% · 0%MA0.4% · +18%PKG0.4% · +2%CVS0.4% · 0%UNH0.4% · -0%EOG0.4% · +1%TD0.4% · -0%
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
4 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 = 37.2%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Apr 29, 2026.
Assets Under Management
$1.07B
Discretionary
$998.9M
Employees
14
Accounts
865
Address
643 PROSPECT AVENUE
WEST HARTFORD, CT 06105
WEST HARTFORD, CT 06105
Phone
(860) 561-1245
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| HERLIHY, MICHAEL, WILLIAM Control | PRESIDENT/ CEO since Jan 2005 | 75% or more | Individual |
| HERLIHY, WILLIAM, THOMAS Control | CHIEF COMPLIANCE OFFICER/ COO since Mar 2018 | Less than 5% | Individual |
Ownership & leadership changes · 13 filings with changes since Feb 9, 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.
Mar 20, 2025 filing
- ChangedHERLIHY, WILLIAM, THOMAS · title CHIEF COMPLIANCE OFFICER/ DIRECTOR → CHIEF COMPLIANCE OFFICER/ COO
Mar 26, 2024 filing
- No longer listedFLAMIO, DONNA, BOUCHARD · SVP/DIRECTOR · Less than 5% · control person · listed since Dec 2002
Mar 21, 2023 filing
- No longer listedLOEHMANN, FRANK, MAXMILLIAN · CHAIRMAN//DIRECTOR · Less than 5% · control person · listed since Jul 1976
- ChangedHERLIHY, MICHAEL, WILLIAM · title PRESIDENT/ DIRECTOR → PRESIDENT/ CEO
Mar 4, 2020 filing
- ChangedFLAMIO, DONNA, BOUCHARD · title SRVP/DIRECTOR → SVP/DIRECTOR
- ChangedHERLIHY, MICHAEL, WILLIAM · title PRESIDENT/DIRECTOR → PRESIDENT/ DIRECTOR
- ChangedHERLIHY, WILLIAM, THOMAS · title DIRECTOR/CHIEF COMPLIANCE OFFICER → CHIEF COMPLIANCE OFFICER/ DIRECTOR
May 6, 2019 filing
- No longer listedSCANLAN, JAMES, JOHN · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Mar 2019
- ChangedHERLIHY, WILLIAM, THOMAS · title DIRECTOR → DIRECTOR/CHIEF COMPLIANCE OFFICER
Apr 3, 2019 filing
- No longer listedDELVALLE, KAREN, ELIZABETH · TREASURER/CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Mar 2019
- AddedSCANLAN, JAMES, JOHN · CHIEF COMPLIANCE OFFICER · Less than 5%
Mar 26, 2019 filing
- No longer listedFULLER, THOMAS, PERRY · SR VICE PRESIDENT · Less than 5% · listed since Jun 1994
- No longer listedHENZY, MARY, CATHERINE · SECRETARY · Less than 5% · listed since Mar 2008
- No longer listedHUTCHESON, KATHRYN, RAMAGE · VICE PRESIDENT · Less than 5% · listed since Jun 2016
- No longer listedJOHNSTONE, DIANE, EDDY ROBOTHAM · SR VICE PRESIDENT · Less than 5% · listed since Mar 2014
- No longer listedMODUGNO, TOMMASO · CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Jan 2018
- No longer listedPETERSON, GUY, ALFRED · VICE PRESIDENT · Less than 5% · listed since Oct 2013
- No longer listedTERZIAN, MATTHEW, BRETT · VICE PRESIDENT · Less than 5% · listed since Mar 2016
- No longer listedWEAVER, WILLIAM, FREDERICK · VICE PRESIDENT · Less than 5% · listed since Mar 2016
- ChangedDELVALLE, KAREN, ELIZABETH · title TREASURER → TREASURER/CHIEF COMPLIANCE OFFICER
Apr 2, 2018 filing
- No longer listedOWSIANIK, LINDA, RAE · DIRECTOR · Less than 5% · control person · listed since Dec 1977
- AddedDELVALLE, KAREN, ELIZABETH · TREASURER · Less than 5%
- AddedHERLIHY, WILLIAM, THOMAS · DIRECTOR · Less than 5% · control person
- ChangedJOHNSTONE, DIANE, EDDY ROBOTHAM · title VICE PRESIDENT → SR VICE PRESIDENT
- ChangedLOEHMANN, FRANK, MAXMILLIAN · title CHAIRMAN/TREASURER/DIRECTOR → CHAIRMAN//DIRECTOR
Mar 28, 2018 filing
- AddedMODUGNO, TOMMASO · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ChangedLOEHMANN, FRANK, MAXMILLIAN · title CHAIRMAN/TREASURER/DIRECTOR/CHIEF COMPLIANCE OFFICER → CHAIRMAN/TREASURER/DIRECTOR
Jan 4, 2017 filing
- No longer listedJOHNSON, SANDRA, S · DIRECTOR · Less than 5% · control person · listed since Aug 1984
- AddedHUTCHESON, KATHRYN, RAMAGE · VICE PRESIDENT · Less than 5%
- AddedTERZIAN, MATTHEW, BRETT · VICE PRESIDENT · Less than 5%
- AddedWEAVER, WILLIAM, FREDERICK · VICE PRESIDENT · Less than 5%
- ChangedFLAMIO, DONNA, BOUCHARD · title VP/DIRECTOR → SRVP/DIRECTOR
- ChangedFULLER, THOMAS, PERRY · title VICE PRESIDENT → SR VICE PRESIDENT
- ChangedHERLIHY, MICHAEL, WILLIAM · ownership 50–75% → 75% or more
- ChangedLOEHMANN, FRANK, MAXMILLIAN · ownership 50–75% → Less than 5%
Older changes (4 more filings)
Mar 22, 2016 filing
- AddedJOHNSON, SANDRA, S · DIRECTOR · Less than 5% · control person
Mar 10, 2014 filing
- AddedJOHNSTONE, DIANE, EDDY ROBOTHAM · VICE PRESIDENT · Less than 5%
- ChangedOWSIANIK, LINDA, RAE · title CONTROLLER/DIRECTOR → DIRECTOR
Oct 4, 2013 filing
- AddedPETERSON, GUY, ALFRED · VICE PRESIDENT · Less than 5%
Feb 9, 2012 filing (earliest on record)
- ListedFLAMIO, DONNA, BOUCHARD · VP/DIRECTOR · Less than 5% · control person
- ListedFULLER, THOMAS, PERRY · VICE PRESIDENT · Less than 5%
- ListedHENZY, MARY, CATHERINE · SECRETARY · Less than 5%
- ListedHERLIHY, MICHAEL, WILLIAM · PRESIDENT/DIRECTOR · 50–75% · control person
- ListedLOEHMANN, FRANK, MAXMILLIAN · CHAIRMAN/TREASURER/DIRECTOR/CHIEF COMPLIANCE OFFICER · 50–75% · control person
- ListedOWSIANIK, LINDA, RAE · CONTROLLER/DIRECTOR · 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)
- AMPHENOL CORP CLASS A$11.6M +30.0%
- CROWDSTRIKE HOLDINGS INC$4.7M +86.2%
- MARVELL TECHNOLOGY INC$4.4M +165.0%
- APPLE INC$4.4M +8.9%
- LAM RESEARCH CORP$4.2M +77.5%
Top Trims
- ACCENTURE PLC CLASS A-$3.6M -35.3%
- MCDONALD'S CORP-$2.5M -12.2%
- CHEVRON CORP-$2.3M -20.6%
- NEXTERA ENERGY INC-$1.5M -7.5%
- TJX COMPANIES INC-$1.4M -7.2%
New Positions
- EXXON MOBIL CORPORATION$7.3M
- HONEYWELL INTERNATIONAL INC$1.4M
- HONEYWELL AEROSPACE INC$1.4M
- Blackstone Real Estate Income Trust Inc Cl I$251.9K
Exited Positions
- EXXON MOBIL CORPORATION$9.3M
- HONEYWELL INTERNATIONAL INC$3.0M
- OXFORD LANE CAP COR PFD SER 2027 PRF$326.0K
- VANGUARD TOTAL STOCK MARKET ETF$315.0K
- SPDR GOLD SHARES TRUST$303.0K
RESOURCES MANAGEMENT CORP /CT/ /ADV 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 | APPLE INC | AAPL | 037833100 | $53.2M | 6.70% | 183,682 | SH |
| 2 | AMPHENOL CORP CLASS A | APH | 032095101 | $50.3M | 6.34% | 285,539 | SH |
| 3 | JPMORGAN CHASE & CO | JPM | 46625H100 | $35.4M | 4.46% | 108,066 | SH |
| 4 | MICROSOFT CORP | MSFT | 594918104 | $32.7M | 4.12% | 87,649 | SH |
| 5 | ALPHABET INC CLASS A | GOOGL | 02079K305 | $26.3M | 3.31% | 73,519 | SH |
| 6 | ABBVIE INC | ABBV | 00287Y109 | $21.6M | 2.72% | 85,694 | SH |
| 7 | BROADCOM LTD | AVGO | 11135F101 | $21.2M | 2.67% | 56,110 | SH |
| 8 | NEXTERA ENERGY INC | NEE | 65339F101 | $19.1M | 2.40% | 217,406 | SH |
| 9 | TJX COMPANIES INC | TJX | 872540109 | $17.9M | 2.25% | 117,855 | SH |
| 10 | MCDONALD'S CORP | MCD | 580135101 | $17.9M | 2.25% | 66,051 | SH |
| 11 | HOME DEPOT INC | HD | 437076102 | $15.7M | 1.98% | 44,613 | SH |
| 12 | JOHNSON & JOHNSON | JNJ | 478160104 | $14.7M | 1.85% | 57,899 | SH |
| 13 | NVIDIA CORP | NVDA | 67066G104 | $13.5M | 1.70% | 67,594 | SH |
| 14 | BLACKROCK INC | BLK | 09290D101 | $13.1M | 1.66% | 13,662 | SH |
| 15 | COSTCO WHOLESALE CORP | COST | 22160K105 | $12.2M | 1.54% | 13,041 | SH |
| 16 | PROCTER & GAMBLE CO | PG | 742718109 | $11.7M | 1.48% | 80,115 | SH |
| 17 | RTX CORPORATION | RTX | 75513E101 | $10.6M | 1.33% | 55,632 | SH |
| 18 | PEPSICO INC | PEP | 713448108 | $10.5M | 1.32% | 77,405 | SH |
| 19 | CROWDSTRIKE HOLDINGS INC | CRWD | 22788C105 | $10.2M | 1.28% | 13,314 | SH |
| 20 | LAM RESEARCH CORP | LRCX | 512807306 | $9.7M | 1.23% | 22,432 | SH |
| 21 | CHEVRON CORP | CVX | 166764100 | $9.0M | 1.13% | 54,269 | SH |
| 22 | AMAZON.COM INC | AMZN | 023135106 | $8.7M | 1.10% | 36,529 | SH |
| 23 | O'REILLY AUTOMOTIVE INC | ORLY | 67103H107 | $8.4M | 1.05% | 90,739 | SH |
| 24 | ELI LILLY AND CO | LLY | 532457108 | $8.3M | 1.04% | 6,910 | SH |
| 25 | WASTE MANAGEMENT INC | WM | 94106L109 | $8.3M | 1.04% | 37,168 | SH |
| 26 | PALO ALTO NETWORKS INC. | PANW | 697435105 | $8.1M | 1.02% | 23,774 | SH |
| 27 | MERCK & CO INC | MRK | 58933Y105 | $7.5M | 0.95% | 58,507 | SH |
| 28 | ILLINOIS TOOL WORKS INC | ITW | 452308109 | $7.4M | 0.94% | 27,509 | SH |
| 29 | STRYKER CORPORATION | SYK | 863667101 | $7.4M | 0.93% | 23,544 | SH |
| 30 | EXXON MOBIL CORPORATION | XOM | 30233Q108 | $7.3M | 0.92% | 53,233 | SH |
| 31 | T-MOBILE US INC | TMUS | 872590104 | $7.2M | 0.91% | 43,172 | SH |
| 32 | INTERNATIONAL BUSINESS MACHINES CORP | IBM | 459200101 | $7.1M | 0.89% | 25,094 | SH |
| 33 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $7.0M | 0.89% | 23,592 | SH |
| 34 | QUALCOMM INC | QCOM | 747525103 | $6.8M | 0.86% | 36,728 | SH |
| 35 | BANK OF AMERICA CORPORATION | BAC | 060505104 | $6.6M | 0.83% | 115,643 | SH |
| 36 | ACCENTURE PLC CLASS A | ACN | G1151C101 | $6.5M | 0.82% | 52,505 | SH |
| 37 | OMNICOM GROUP INC | OMC | 681919106 | $6.4M | 0.80% | 87,661 | SH |
| 38 | ABBOTT LABORATORIES | ABT | 002824100 | $6.4M | 0.80% | 70,178 | SH |
| 39 | AUTOMATIC DATA PROCESSING INC | ADP | 053015103 | $6.4M | 0.80% | 28,424 | SH |
| 40 | VALERO ENERGY CORP | VLO | 91913Y100 | $6.3M | 0.80% | 24,360 | SH |
| 41 | PNC FINANCIAL SERVICES GROUP INC | PNC | 693475105 | $5.9M | 0.75% | 24,096 | SH |
| 42 | ANALOG DEVICES INC | ADI | 032654105 | $5.8M | 0.73% | 14,596 | SH |
| 43 | TRANE TECHNOLOGIES PLC | TT | G8994E103 | $5.8M | 0.73% | 11,753 | SH |
| 44 | CISCO SYSTEMS INC | CSCO | 17275R102 | $5.8M | 0.73% | 48,986 | SH |
| 45 | DANAHER CORP | DHR | 235851102 | $5.7M | 0.71% | 29,684 | SH |
| 46 | ORACLE CORPORATION | ORCL | 68389X105 | $5.4M | 0.68% | 37,066 | SH |
| 47 | WAL-MART STORES INC | WMT | 931142103 | $5.3M | 0.66% | 46,360 | SH |
| 48 | VANGUARD MATERIALS ETF | VAW | 92204A801 | $5.1M | 0.64% | 22,313 | SH |
| 49 | CATERPILLAR INC | CAT | 149123101 | $5.0M | 0.62% | 4,650 | SH |
| 50 | BLACKSTONE INC | BX | 09260D107 | $4.7M | 0.60% | 40,214 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $793.5M | 188 | 0000749044-26-000003 |
| 2026-03-31 | 2026-05-15 | $753.4M | 415 | 0000749044-26-000002 |
| 2025-12-31 | 2026-02-13 | $771.9M | 429 | 0000749044-26-000001 |
| 2025-09-30 | 2025-11-14 | $773.7M | 414 | 0000749044-25-000008 |
Filer Information
Address
643 PROSPECT AVENUEWEST HARTFORD, CT 06105
Phone
(860) 561-1245
Filing Manager
RESOURCES MANAGEMENT CORP /CT/ /ADV
WEST HARTFORD, CT
Signatory
William Herlihy
Chief Compliance Officer