ARTHUR M. COHEN & ASSOCIATES, LLC — 13F Holdings & Portfolio
CIK 1692252 · latest 13F-HR filed 2026-08-11
ARTHUR M. COHEN & ASSOCIATES, LLC manages $640.0M in 13F-reported U.S. long-equity assets across 139 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (10.69%), AAPL (7.98%), QQQM (7.14%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 13 new positions, exited 1, added to 79, and trimmed 23.
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.
SUITE 200
NORTHBROOK, IL 60062
$640.0M
Long-equity book
139
Distinct positions
2026-06-30
Filed 2026-08-11
+13 / −1 / ↑79 / ↓23
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- INVESCO EXCH TRADED FD TR II$9.9M +27.5%
- APPLE INC$8.6M +20.1%
- CROWDSTRIKE HLDGS INC$7.5M +98.9%
- NVIDIA CORPORATION$7.4M +12.1%
- ALPHABET INC$6.8M +18.5%
Top Trims
- NETFLIX INC.-$3.0M -25.7%
- DANAHER CORP DEL-$2.7M -10.4%
- COSTCO WHOLESALE CORPORATION-$974.7K -6.0%
- INTUITIVE SURGICAL INC-$848.2K -18.4%
- PALANTIR TECHNOLOGIES INC-$648.5K -21.7%
New Positions
- MICRON TECHNOLOGY INC$674.1K
- ADVANCED MICRO DEVICES INC$541.4K
- CATERPILLAR INC$422.8K
- ISHARES TR$298.7K
- LAM RESEARCH CORP$286.0K
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 | NVIDIA CORPORATION | NVDA | 67066G104 | $68.4M | 10.69% | 341,989 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $51.1M | 7.98% | 176,522 | SH |
| 3 | INVESCO EXCH TRADED FD TR II | QQQM | 46138G649 | $45.7M | 7.14% | 150,909 | SH |
| 4 | ALPHABET INC | GOOG | 02079K107 | $43.6M | 6.81% | 123,285 | SH |
| 5 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $36.8M | 5.75% | 73,579 | SH |
| 6 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $33.8M | 5.27% | 45,207 | SH |
| 7 | AMAZON COM INC | AMZN | 023135106 | $30.8M | 4.82% | 129,421 | SH |
| 8 | ELI LILLY & CO | LLY | 532457108 | $26.5M | 4.14% | 22,070 | SH |
| 9 | DANAHER CORP DEL | DHR | 235851102 | $22.9M | 3.57% | 120,034 | SH |
| 10 | MICROSOFT CORP | MSFT | 594918104 | $21.6M | 3.38% | 58,020 | SH |
| 11 | VANGUARD WHITEHALL FDS | VYM | 921946406 | $15.6M | 2.44% | 498,844 | SH |
| 12 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $15.3M | 2.39% | 16,369 | SH |
| 13 | CROWDSTRIKE HLDGS INC | CRWD | 22788C105 | $15.0M | 2.35% | 19,686 | SH |
| 14 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $11.2M | 1.76% | 15 | SH |
| 15 | BLACKROCK INC | BLK | 09290D101 | $10.5M | 1.63% | 10,876 | SH |
| 16 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $9.7M | 1.52% | 32,583 | SH |
| 17 | NETFLIX INC. | NFLX | 64110L106 | $8.7M | 1.35% | 121,388 | SH |
| 18 | INVESCO QQQ TR | QQQ | 46090E103 | $7.6M | 1.18% | 10,283 | SH |
| 19 | RTX CORPORATION | RTX | 75513E101 | $7.5M | 1.17% | 39,539 | SH |
| 20 | PROGRESSIVE CORP | PGR | 743315103 | $7.3M | 1.13% | 33,189 | SH |
| 21 | META PLATFORMS INC | META | 30303M102 | $6.3M | 0.98% | 11,137 | SH |
| 22 | VANGUARD INDEX FDS | VOO | 922908363 | $6.0M | 0.94% | 8,763 | SH |
| 23 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $5.4M | 0.84% | 11,311 | SH |
| 24 | PALO ALTO NETWORKS INC | PANW | 697435105 | $5.2M | 0.82% | 15,343 | SH |
| 25 | SHOPIFY INC | SHOP | 82509L107 | $4.9M | 0.77% | 43,003 | SH |
| 26 | ASML HLDG NV | ASML | N07059210 | $4.9M | 0.76% | 2,444 | SH |
| 27 | HOME DEPOT INC | HD | 437076102 | $4.3M | 0.67% | 12,178 | SH |
| 28 | GE AEROSPACE | GE | 369604301 | $3.8M | 0.59% | 10,140 | SH |
| 29 | INTUITIVE SURGICAL INC | ISRG | 46120E602 | $3.8M | 0.59% | 9,483 | SH |
| 30 | VERALTO CORP | VLTO | 92338C103 | $3.3M | 0.51% | 36,764 | SH |
| 31 | EATON CORP PLC | ETN | G29183103 | $3.2M | 0.51% | 7,607 | SH |
| 32 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $3.2M | 0.49% | 6,300 | SH |
| 33 | PROSHARES TR | NOBL | 74348A467 | $3.1M | 0.48% | 54,555 | SH |
| 34 | EQUINIX INC | EQIX | 29444U700 | $3.1M | 0.48% | 2,929 | SH |
| 35 | ALPHABET INC | GOOGL | 02079K305 | $3.0M | 0.47% | 8,376 | SH |
| 36 | ARCH CAP GROUP LTD | ACGL | G0450A105 | $2.9M | 0.46% | 30,298 | SH |
| 37 | VERTIV HOLDINGS CO | VRT | 92537N108 | $2.9M | 0.45% | 8,691 | SH |
| 38 | VISA INC | V | 92826C839 | $2.9M | 0.45% | 8,393 | SH |
| 39 | WALMART INC | WMT | 931142103 | $2.8M | 0.43% | 24,329 | SH |
| 40 | JOHNSON & JOHNSON | JNJ | 478160104 | $2.7M | 0.42% | 10,636 | SH |
| 41 | GALLAGHER ARTHUR J & CO | AJG | 363576109 | $2.7M | 0.42% | 11,690 | SH |
| 42 | MASTERCARD INCORPORATED | MA | 57636Q104 | $2.4M | 0.38% | 4,752 | SH |
| 43 | FIRST TR EXCHANGE-TRADED FD | FIW | 33733B100 | $2.4M | 0.38% | 22,267 | SH |
| 44 | VEEVA SYS INC | VEEV | 922475108 | $2.4M | 0.38% | 13,601 | SH |
| 45 | PALANTIR TECHNOLOGIES INC | PLTR | 69608A108 | $2.3M | 0.37% | 20,034 | SH |
| 46 | GE VERNOVA INC | GEV | 36828A101 | $2.1M | 0.33% | 1,814 | SH |
| 47 | BROADCOM INC | AVGO | 11135F101 | $2.1M | 0.32% | 5,486 | SH |
| 48 | ABBVIE INC | ABBV | 00287Y109 | $1.9M | 0.29% | 7,470 | SH |
| 49 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $1.8M | 0.29% | 6,508 | SH |
| 50 | AXON ENTERPRISE INC | AXON | 05464C101 | $1.8M | 0.28% | 3,163 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-11 | $640.0M | 139 | 0001692252-26-000003 |
| 2026-03-31 | 2026-05-08 | $562.6M | 127 | 0001692252-26-000002 |
| 2025-12-31 | 2026-02-17 | $612.5M | 129 | 0001692252-26-000001 |