AI Portfolio Summary
In 2025 Q4, ARTHUR M. COHEN & ASSOCIATES, LLC maintained a portfolio of 137 distinct positions. They heavily accumulated shares in NVIDIA CORPORATION, increasing their position by 0.3%. Conversely, ARTHUR M. COHEN & ASSOCIATES, LLC completely exited their position in CHIPOTLE MEXICAN GRI.
Total Positions
137
Quarter
2025 Q4
Top Holding
NVDA (10.7%)
Top 10 Concentration
61.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 137
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NVDA
NVIDIA CORPORAT...
|
Technology | 10.69% | 10.98% |
#1
Prev: #1
|
6.5 | 1,114 | 0.3% |
P
S
|
351,025 | $65,471,299 | 2018 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AAPL
APPLE INC
|
Technology | 7.48% | 7.30% |
#2
Prev: #2
|
5.0 | -2,042 | -1.2% |
P
S
|
168,414 | $45,786,028 | 2017 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GOOG
ALPHABET INC
|
Communication Services | 6.57% | 5.34% |
#3
2
Prev: #5
|
4.1 | -2,143 | -1.6% |
P
S
|
128,180 | $40,223,135 | 2017 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
QQQM
INVESCO EXCH TR...
|
ETF | 6.16% | 6.21% |
#4
1
Prev: #3
|
3.5 | -183 | -0.1% |
P
S
|
149,171 | $37,728,405 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 5.82% | 5.87% |
#5
1
Prev: #4
|
3.3 | 1,526 | 2.2% |
P
S
|
70,956 | $35,668,498 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DHR
DANAHER CORPORA...
|
Healthcare | 5.71% | 5.30% |
#6
Prev: #6
|
2.8 | -6,336 | -4.0% |
P
S
|
152,666 | $34,950,492 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SPY
SPDR S&P 500 ET...
|
ETF | 5.13% | 4.97% |
#7
1
Prev: #8
|
2.6 | 1,691 | 3.8% |
P
S
|
46,064 | $31,420,417 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 4.98% | 4.82% |
#8
1
Prev: #9
|
2.5 | 1,659 | 1.3% |
P
S
|
132,224 | $30,524,131 | 2017 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MSFT
MICROSOFT CORP
|
Technology | 4.48% | 4.99% |
#9
2
Prev: #7
|
2.3 | -633 | -1.1% |
P
S
|
56,698 | $27,420,182 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 3.95% | 2.93% |
#10
Prev: #10
|
2.1 | -359 | -1.6% |
P
S
|
22,487 | $24,166,329 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
COST
COSTCO WHSL COR...
|
Consumer Defensive | 2.29% | 2.48% |
#11
Prev: #11
|
1.4 | 368 | 2.3% |
P
S
|
16,277 | $14,037,517 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VYM
VANGUARD WHITEH...
|
ETF | 2.28% | 2.33% |
#12
1
Prev: #13
|
1.4 | -1,267 | -1.3% |
P
S
|
97,090 | $13,935,011 | 2018 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BRK/A
BERKSHIRE HATHA...
|
Financial Services | 1.97% | 2.03% |
#13
2
Prev: #15
|
1.8 | no change | no change |
P
S
|
16 | $12,076,800 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BLK
BLACKROCK INC
|
Financial Services | 1.93% | 2.18% |
#14
Prev: #14
|
1.3 | -55 | -0.5% |
P
S
|
11,043 | $11,820,996 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NFLX
NETFLIX INC
|
ETF | 1.85% | 2.44% |
#15
3
Prev: #12
|
3.7 | 108,974 | 901.1% |
P
S
|
121,068 | $11,351,336 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CRWD
CROWDSTRIKE HLD...
|
Technology | 1.46% | 1.55% |
#16
Prev: #16
|
1.1 | 264 | 1.4% |
P
S
|
19,015 | $8,914,742 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PGR
PROGRESSIVE COR...
|
Financial Services | 1.22% | 1.41% |
#17
Prev: #17
|
1.0 | -1,154 | -3.4% |
P
S
|
32,815 | $7,472,632 | 2019 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
META
META PLATFORMS ...
|
Communication Services | 1.21% | 1.39% |
#18
Prev: #18
|
1.0 | -37 | -0.3% |
P
S
|
11,222 | $7,407,530 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SHOP
SHOPIFY INC
|
Technology | 1.16% | 1.08% |
#19
Prev: #19
|
1.0 | 770 | 1.8% |
P
S
|
44,176 | $7,111,925 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RTX
RTX CORPORATION
|
Industrials | 1.12% | 1.01% |
#20
1
Prev: #21
|
0.9 | 1,360 | 3.8% |
P
S
|
37,275 | $6,836,235 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
QQQ
INVESCO QQQ TR
|
ETF | 1.03% | 1.04% |
#21
1
Prev: #20
|
0.9 | 2 | 0.0% |
P
S
|
10,299 | $6,326,944 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ISRG
INTUITIVE SURGI...
|
Healthcare | 0.96% | 0.78% |
#22
4
Prev: #26
|
0.9 | -94 | -0.9% |
P
S
|
10,345 | $5,858,994 | 2019 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VOO
VANGUARD INDEX ...
|
ETF | 0.89% | 0.90% |
#23
Prev: #23
|
0.9 | 5 | 0.1% |
P
S
|
8,707 | $5,460,591 | 2017 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HD
HOME DEPOT INC
|
Consumer Cyclical | 0.80% | 1.01% |
#24
2
Prev: #22
|
0.8 | -630 | -4.3% |
P
S
|
14,180 | $4,880,308 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VLTO
VERALTO CORP
|
Industrials | 0.74% | 0.84% |
#25
1
Prev: #24
|
0.8 | -1,462 | -3.1% |
P
S
|
45,394 | $4,529,908 | 2023 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CMG
CHIPOTLE MEXICA...
|
Consumer Cyclical | 0.00% | 0.36% |
Sold All 😨
(Was: #44) |
0.0 | -54,135 | -100.0% |
CLOSED
|
— | $— | 2020 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FLUT
FLUTTER ENTMT P...
|
Consumer Cyclical | 0.00% | 0.09% |
Sold All 😨
(Was: #80) |
0.0 | -2,120 | -100.0% |
CLOSED
|
— | $— | 2024 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ILMN
ILLUMINA INC
|
Healthcare | 0.00% | 0.08% |
Sold All 😨
(Was: #87) |
0.0 | -4,988 | -100.0% |
CLOSED
|
— | $— | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DKNG
DRAFTKINGS INC ...
|
Consumer Cyclical | 0.00% | 0.06% |
Sold All 😨
(Was: #99) |
0.0 | -9,840 | -100.0% |
CLOSED
|
— | $— | 2024 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
KMB
KIMBERLY-CLARK ...
|
Consumer Defensive | 0.00% | 0.05% |
Sold All 😨
(Was: #104) |
0.0 | -2,560 | -100.0% |
CLOSED
|
— | $— | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FGDL
FRANKLIN TEMPLE...
|
Unknown | 0.00% | 0.05% |
Sold All 😨
(Was: #113) |
0.0 | -5,236 | -100.0% |
CLOSED
|
— | $— | 2025 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TTD
THE TRADE DESK ...
|
Communication Services | 0.00% | 0.04% |
Sold All 😨
(Was: #114) |
0.0 | -5,388 | -100.0% |
CLOSED
|
— | $— | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VMC
VULCAN MATLS CO
|
Basic Materials | 0.00% | 0.04% |
Sold All 😨
(Was: #124) |
0.0 | -700 | -100.0% |
CLOSED
|
— | $— | 2025 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-25 of 137 holdings