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ARTHUR M. COHEN & ASSOCIATES, LLC · 13F Holdings
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ARTHUR M. COHEN & ASSOCIATES, LLC

No.3459 Data as of 2026Q2
Latest AUM (Q2 2026)
$703.2M
QoQ Change Q1 2026
+$140.7M+25.0%
Holdings
139
New Buys
13
Adds
45
Reduces
36
Exits
1
Unchanged
45
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
VVANGUARD WHITEHALL FDSVYM
11.21%2.55%$78.8M498,844$14.4M97,002+401,842+414.26%Add
NVIDIA CORPORATIONNVDA
9.73%10.85%$68.4M341,989$61.0M345,392-3,403-0.99%Reduce
APPLE INCAAPL
7.26%7.56%$51.1M176,522$42.5M166,319+10,203+6.13%Add
IINVESCO NASDAQ 100 ETFQQQM
6.5%6.37%$45.7M150,909$35.9M149,033+1,876+1.26%Add
AAlphabet Inc Class CGOOG
6.19%6.54%$43.6M123,285$36.8M124,693-1,408-1.13%Reduce
BERKSHIRE HATHAWAY INC DELBRK.B
5.24%5.89%$36.8M73,579$33.1M69,274+4,305+6.21%Add
SSTATE STR SPDR S&P 500 ETF TSPY
4.8%5.3%$33.8M45,207$29.8M45,505-298-0.65%Reduce
AMAZON COM INCAMZN
4.39%4.9%$30.8M129,421$27.6M130,881-1,460-1.12%Reduce
ELI LILLY & COLLY
3.76%3.76%$26.5M22,070$21.2M22,166-96-0.43%Reduce
DANAHER CORP DEL COMDHR
3.25%4.54%$22.9M120,034$25.5M133,777-13,743-10.27%Reduce
MICROSOFT CORPMSFT
3.08%3.7%$21.6M58,020$20.8M56,389+1,631+2.89%Add
COSTCO WHOLESALE CORPORATIONCOST
2.18%2.9%$15.3M16,369$16.3M16,343+26+0.16%Add
CROWDSTRIKE HLDGS INCCRWD
2.14%1.34%$15.0M19,686$7.6M19,200+486+2.53%Add
BERKSHIRE HATHAWAY INC CL ABRK.A
1.6%2.04%$11.2M15$11.5M16-1-6.25%Reduce
BLACKROCK INC COMBLK
1.49%1.85%$10.5M10,876$10.4M10,868+8+0.07%Add
MARVELL TECHNOLOGY INCMRVL
1.38%0.63%$9.7M32,583$3.5M33,043-460-1.39%Reduce
NETFLIX INCNFLX
1.23%2.07%$8.7M121,388$11.7M122,068-680-0.56%Reduce
IINVESCO QQQ TRVOO
1.08%1.07%$7.6M10,283$6.0M10,284-1-0.01%Reduce
RTX CORPORATIONRTX
1.07%1.34%$7.5M39,539$7.5M38,645+894+2.31%Add
PROGRESSIVE CORPPGR
1.03%1.13%$7.3M33,189$6.4M32,909+280+0.85%Add
META PLATFORMS INCMETA
0.89%1.14%$6.3M11,137$6.4M11,112+25+0.22%Add
VVANGUARD INDEX FDSVOO
0.86%0.93%$6.0M8,763$5.2M8,662+101+1.17%Add
TAIWAN SEMICONDUCTOR MANUFACTSM
0.77%0.64%$5.4M11,311$3.6M10,541+770+7.30%Add
PALO ALTOPANW
0.74%0.45%$5.2M15,343$2.5M15,845-502-3.17%Reduce
SHOPIFY INCSHOP
0.7%0.92%$4.9M43,003$5.2M43,863-860-1.96%Reduce
ASML HLDG NVASML
0.69%0.5%$4.9M2,444$2.8M2,081+363+17.44%Add
HOME DEPOT INCHD
0.61%0.77%$4.3M12,178$4.3M13,062-884-6.77%Reduce
GE AEROSPACEGE
0.54%0.46%$3.8M10,140$2.6M8,855+1,285+14.51%Add
INTUITIVE SURGICAL INCISRG
0.54%0.82%$3.8M9,483$4.6M9,946-463-4.66%Reduce
VERALTO CORP COM SHSVLTO
0.46%0.64%$3.3M36,764$3.6M40,711-3,947-9.70%Reduce
EATON CORP PLCETN
0.46%0.49%$3.2M7,607$2.7M7,466+141+1.89%Add
TTHERMO FISHER SCIENTIFIC INCTMO
0.45%0.58%$3.2M6,300$3.3M6,628-328-4.95%Reduce
PPROSHARES TRNOBL
0.44%0.5%$3.1M54,555$2.8M26,728+27,827+104.11%Add
EQUINIX INCEQIX
0.43%0.51%$3.1M2,929$2.9M2,892+37+1.28%Add
ALPHABET INCGOOGL
0.43%0.46%$3.0M8,376$2.6M8,696-320-3.68%Reduce
ISHARES MBSACGL
0.42%0.53%$2.9M30,298$3.0M31,273-975-3.12%Reduce
VERTIV HOLDINGS COVRT
0.41%0.35%$2.9M8,691$2.0M7,605+1,086+14.28%Add
VISA INCV
0.41%0.47%$2.9M8,393$2.6M8,793-400-4.55%Reduce
WALMART INCWMT
0.39%0.49%$2.8M24,329$2.7M21,929+2,400+10.94%Add
JOHNSON & JOHNSONJNJ
0.38%0.39%$2.7M10,636$2.2M9,000+1,636+18.18%Add
GALLAGHER ARTHUR J & CO COMAJG
0.38%0.5%$2.7M11,690$2.8M12,938-1,248-9.65%Reduce
MASTERCARD INCORPORATEDMA
0.35%0.42%$2.4M4,752$2.3M4,75200.00%Unchanged
FFIRST TRUST WATER ETFFIW
0.35%0.42%$2.4M22,267$2.3M22,550-283-1.25%Reduce
VEEVA SYS INCVEEV
0.34%0.47%$2.4M13,601$2.7M15,416-1,815-11.77%Reduce
PALANTIR TECHNOLOGIES INCPLTR
0.33%0.53%$2.3M20,034$3.0M20,383-349-1.71%Reduce
GE VERNOVA INCGEV
0.3%0.26%$2.1M1,814$1.5M1,654+160+9.67%Add
BROADCOM INCAVGO
0.29%0.3%$2.1M5,486$1.7M5,326+160+3.00%Add
ABBVIE INCABBV
0.27%0.29%$1.9M7,470$1.6M7,47000.00%Unchanged
IINTERNATIONAL BUSINESS MACHSIBM
0.26%0.26%$1.8M6,508$1.5M5,995+513+8.56%Add
AXON ENTERPRISEAXON
0.25%0.25%$1.8M3,163$1.4M3,366-203-6.03%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow