Filed: 2/10/2026ACC: 0001104659-26-012400
📋 What this filing means
ZWEIG-DIMENNA ASSOCIATES LLC filed this quarterly 13F‑HR report disclosing 106 equity positions with a total reported market value of $1.61B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
106
Positions
$1.61B
Total AUM (reported)
18.71M
Total Shares
Allocation by class
COM$1.00B62.2%
COM CL A$254.44M15.8%
SPONSORED ADS$105.57M6.6%
SHS$58.79M3.6%
CL A$44.05M2.7%
CAP STK CL A$42.18M2.6%
COM NEW$31.04M1.9%
Portfolio Concentration
Top 3$243.47M15.1%
4–10$375.16M23.3%
11–25$347.15M21.5%
Rest$645.42M40.1%
Top 3 weight
15.1%
Top 10 weight
38.4%
Voting Authority Distribution
Total shares with voting rights: 18.71M
Sole
Full voting authority
18.71M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole106
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings106
Rows:
AMAZON COM INC
SOLEShares367.78K
TypeSH
Market value$84.89M
5.27%
Sole
367.78K
Shared
0.00
None
0.00
APPLOVIN CORP
SOLEShares119.94K
TypeSH
Market value$80.82M
5.02%
Sole
119.94K
Shared
0.00
None
0.00
GENEDX HOLDINGS CORP
SOLEShares597.83K
TypeSH
Market value$77.75M
4.83%
Sole
597.83K
Shared
0.00
None
0.00
BROADCOM INC
SOLEShares212.38K
TypeSH
Market value$73.50M
4.56%
Sole
212.38K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares1.25K
TypeSH
Market value$60.45M
3.75%
Sole
1.25K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares2.60K
TypeSH
Market value$60.01M
3.72%
Sole
2.60K
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MFG LTD
SOLEShares190.92K
TypeSH
Market value$58.02M
3.60%
Sole
190.92K
Shared
0.00
None
0.00
LUMENTUM HLDGS INC
SOLEShares131.57K
TypeSH
Market value$48.49M
3.01%
Sole
131.57K
Shared
0.00
None
0.00
QUANTA SVCS INC
SOLEShares99K
TypeSH
Market value$41.78M
2.59%
Sole
99K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares176.37K
TypeSH
Market value$32.89M
2.04%
Sole
176.37K
Shared
0.00
None
0.00
HUT 8 MINING CORP
SOLEShares672.75K
TypeSH
Market value$30.91M
1.92%
Sole
672.75K
Shared
0.00
None
0.00
NATERA INC
SOLEShares134.80K
TypeSH
Market value$30.88M
1.92%
Sole
134.80K
Shared
0.00
None
0.00
CELESTICA INC
SOLEShares100.44K
TypeSH
Market value$29.69M
1.84%
Sole
100.44K
Shared
0.00
None
0.00
CYBERARK SOFTWARE LTD
SOLEShares65.46K
TypeSH
Market value$29.20M
1.81%
Sole
65.46K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares825.00
TypeSH
Market value$25.82M
1.60%
Sole
825.00
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares47.45K
TypeSH
Market value$22.95M
1.42%
Sole
47.45K
Shared
0.00
None
0.00
TERAWULF INC
SOLEShares1.87M
TypeSH
Market value$21.51M
1.33%
Sole
1.87M
Shared
0.00
None
0.00
MARVELL TECHNOLOGY INC
SOLEShares245.43K
TypeSH
Market value$20.86M
1.29%
Sole
245.43K
Shared
0.00
None
0.00
SEAGATE TECHNOLOGY HLDNGS PL
SOLEShares75K
TypeSH
Market value$20.65M
1.28%
Sole
75K
Shared
0.00
None
0.00
ALIBABA GROUP HOLDING LTD
SOLEShares137K
TypeSH
Market value$20.08M
1.25%
Sole
137K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares30.30K
TypeSH
Market value$20.00M
1.24%
Sole
30.30K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares300.00
TypeSH
Market value$19.80M
1.23%
Sole
300.00
Shared
0.00
None
0.00
VISA INC
SOLEShares55.40K
TypeSH
Market value$19.43M
1.21%
Sole
55.40K
Shared
0.00
None
0.00
DELTA AIR LINES INC DEL
SOLEShares272.31K
TypeSH
Market value$18.90M
1.17%
Sole
272.31K
Shared
0.00
None
0.00
VERTIV HOLDINGS CO
SOLEShares101.69K
TypeSH
Market value$16.48M
1.02%
Sole
101.69K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
AMAZON COM INCSOLE | COM | 367.78K | SH | $84.89M 5.27% | 367.78K | 0.00 | 0.00 |
APPLOVIN CORPSOLE | COM CL A | 119.94K | SH | $80.82M 5.02% | 119.94K | 0.00 | 0.00 |
GENEDX HOLDINGS CORPSOLE | COM CL A | 597.83K | SH | $77.75M 4.83% | 597.83K | 0.00 | 0.00 |
BROADCOM INCSOLE | COM | 212.38K | SH | $73.50M 4.56% | 212.38K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 1.25K | SH | $60.45M 3.75% | 1.25K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 2.60K | SH | $60.01M 3.72% | 2.60K | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MFG LTDSOLE | SPONSORED ADS | 190.92K | SH | $58.02M 3.60% | 190.92K | 0.00 | 0.00 |
LUMENTUM HLDGS INCSOLE | COM | 131.57K | SH | $48.49M 3.01% | 131.57K | 0.00 | 0.00 |
QUANTA SVCS INCSOLE | COM | 99K | SH | $41.78M 2.59% | 99K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 176.37K | SH | $32.89M 2.04% | 176.37K | 0.00 | 0.00 |
HUT 8 MINING CORPSOLE | COM | 672.75K | SH | $30.91M 1.92% | 672.75K | 0.00 | 0.00 |
NATERA INCSOLE | COM | 134.80K | SH | $30.88M 1.92% | 134.80K | 0.00 | 0.00 |
CELESTICA INCSOLE | COM | 100.44K | SH | $29.69M 1.84% | 100.44K | 0.00 | 0.00 |
CYBERARK SOFTWARE LTDSOLE | SHS | 65.46K | SH | $29.20M 1.81% | 65.46K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 825.00 | SH | $25.82M 1.60% | 825.00 | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 47.45K | SH | $22.95M 1.42% | 47.45K | 0.00 | 0.00 |
TERAWULF INCSOLE | COM | 1.87M | SH | $21.51M 1.33% | 1.87M | 0.00 | 0.00 |
MARVELL TECHNOLOGY INCSOLE | COM | 245.43K | SH | $20.86M 1.29% | 245.43K | 0.00 | 0.00 |
SEAGATE TECHNOLOGY HLDNGS PLSOLE | ORD SHS | 75K | SH | $20.65M 1.28% | 75K | 0.00 | 0.00 |
ALIBABA GROUP HOLDING LTDSOLE | SPONSORED ADS | 137K | SH | $20.08M 1.25% | 137K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 30.30K | SH | $20.00M 1.24% | 30.30K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 300.00 | SH | $19.80M 1.23% | 300.00 | 0.00 | 0.00 |
VISA INCSOLE | COM CL A | 55.40K | SH | $19.43M 1.21% | 55.40K | 0.00 | 0.00 |
DELTA AIR LINES INC DELSOLE | COM NEW | 272.31K | SH | $18.90M 1.17% | 272.31K | 0.00 | 0.00 |
VERTIV HOLDINGS COSOLE | COM CL A | 101.69K | SH | $16.48M 1.02% | 101.69K | 0.00 | 0.00 |
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