← Back to Discover
Zweig-DiMenna Associates LLC
Period ended Sep 30, 2026 · Latest filing Nov 6, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $1,298,885,595
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- LUMENTUM HLDGS INC · COM · 55024U109 · shares: $69,534,446
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $58,263,647
- AMAZON COM INC · COM · 023135106 · shares: $58,183,750
- SANDISK CORP · COM · 80004C200 · shares: $54,931,807
- TAIWAN SEMICONDUCTOR MFG LTD · SPONSORED ADS · 874039100 · shares: $44,023,704
- LAM RESEARCH · COM · 512807306 · shares: $36,593,057
- NATERA INC · COM · 632307104 · shares: $34,809,795
- NVIDIA CORPORATION · COM · 67066G104 · shares: $34,146,236
- ADVANCED MICRO DEVICES INC · COM · 007903107 · shares: $33,994,280
- APPLIED MATERIALS · COM · 038222105 · shares: $33,498,458
Reported holdings
89 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| LUMENTUM HLDGS INC | COM | 55024U109 | — | 71,592 shares | $69,534,446 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 54,702 shares | $58,263,647 |
| AMAZON COM INC | COM | 023135106 | — | 233,529 shares | $58,183,750 |
| SANDISK CORP | COM | 80004C200 | — | 31,572 shares | $54,931,807 |
| TAIWAN SEMICONDUCTOR MFG LTD | SPONSORED ADS | 874039100 | — | 96,503 shares | $44,023,704 |
| LAM RESEARCH | COM | 512807306 | — | 111,391 shares | $36,593,057 |
| NATERA INC | COM | 632307104 | — | 84,222 shares | $34,809,795 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 149,515 shares | $34,146,236 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 | — | 55,568 shares | $33,994,280 |
| APPLIED MATERIALS | COM | 038222105 | — | 65,506 shares | $33,498,458 |
| COHERENT CORP | COM | 19247G107 | — | 110,499 shares | $31,802,717 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | G7997R103 | — | 31,310 shares | $28,878,465 |
| INTEL CORP | COM | 458140100 | — | 223,015 shares | $26,813,093 |
| GENEDX HOLDINGS CORP | COM CL A | 81663L200 | — | 358,100 shares | $25,890,630 |
| VISA INC | COM CL A | 92826C839 | — | 71,750 shares | $25,781,928 |
| CAREDX INC | COM | 14167L103 | — | 389,812 shares | $25,337,780 |
| CROWDSTRIKE HOLDINGS INC | COM CL A | 22788C105 | — | 90,944 shares | $24,077,424 |
| BROADCOM INC | COM | 11135F101 | — | 66,285 shares | $23,278,629 |
| REVOLUTION MEDICINES INC | COM | 76155X100 | — | 111,300 shares | $22,845,438 |
| VERTIV HOLDINGS CO | COM CL A | 92537N108 | — | 91,198 shares | $22,006,989 |
| HINGE HEALTH INC | COM CL A | 433313103 | — | 222,300 shares | $21,616,452 |
| SK HYNIX INC | ADR | 78392B206 | — | 112,512 shares | $20,719,085 |
| BLOOM ENERGY CORP | COM CL A | 093712107 | — | 72,100 shares | $19,970,258 |
| NXP SEMICONDUCTORS NV | COM | N6596X109 | — | 79,301 shares | $18,836,367 |
| DELTA AIR LINES INC | COM | 247361702 | — | 202,450 shares | $16,896,477 |
| ELI LILLY & CO | COM | 532457108 | — | 14,090 shares | $16,303,257 |
| PALO ALTO NETWORK INC | COM | 697435105 | — | 40,500 shares | $16,091,055 |
| TERADYNE INC | COM | 880770102 | — | 39,849 shares | $15,975,863 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 46,355 shares | $15,949,828 |
| QUANTA SVCS INC | COM | 74762E102 | — | 21,900 shares | $14,070,969 |
| SNOWFLAKE INC | COM CL A | 833445109 | — | 40,500 shares | $13,752,180 |
| PORCH GROUP INC | COM | 733245104 | — | 823,488 shares | $13,719,310 |
| MICROSOFT CORP | COM | 594918104 | — | 25,650 shares | $13,155,885 |
| MARVELL TECHNOLOGY INC | COM | 573874104 | — | 48,233 shares | $12,743,641 |
| META PLATFORMS INC | CL A | 30303M102 | — | 16,985 shares | $12,317,182 |
| DPC HOLDINGS PLC | COM | G2R11M108 | — | 290,000 shares | $12,255,400 |
| AMERESCO INC | COM CL A | 02361E108 | — | 588,250 shares | $12,182,658 |
| DIAMONDBACK ENERGY INC | COM | 25278X109 | — | 63,600 shares | $11,690,316 |
| CAPITAL ONE FINANCIAL CORP | COM | 14040H105 | — | 58,400 shares | $11,275,288 |
| EXXONMOBIL HOLDINGS CORP | COM | 30233Q108 | — | 68,000 shares | $11,067,000 |
| HUT 8 MINING CORP | COM | 44812J104 | — | 126,038 shares | $10,851,872 |
| TERAWULF INC | COM | 88080T104 | — | 727,366 shares | $10,765,017 |
| TOWER SEMICOND | COM | M87915274 | — | 46,500 shares | $10,575,495 |
| XOMETRY INC | COM CL A | 98423F109 | — | 102,650 shares | $10,557,553 |
| GUARDANT HEALTH INC | COM | 40131M109 | — | 57,100 shares | $10,184,356 |
| SPOTIFY TECHNOLOGY S A | SHS | L8681T102 | — | 20,846 shares | $10,159,923 |
| ZSCALER INC | COM | 98980G102 | — | 50,650 shares | $10,100,623 |
| DEVON ENERGY | COM | 25179M103 | — | 215,000 shares | $9,898,600 |
| MICROCHIP TECHNOLOGY | COM | 595017104 | — | 125,644 shares | $9,771,334 |
| CELESTICA INC | COM | 15101Q207 | — | 27,000 shares | $9,758,610 |
| GENERAL MILLS | COM | 370334104 | — | 302,000 shares | $9,712,320 |
| SIRIUSPOINT LTD | COM | G8192H106 | — | 397,350 shares | $9,635,738 |
| OKTA INC | COM | 679295105 | — | 44,350 shares | $9,274,029 |
| SLB LTD | COM | 806857108 | — | 189,500 shares | $9,232,440 |
| EMBRAER SA | SPONSORED ADS | 29082A107 | — | 122,161 shares | $9,201,167 |
| ARISTA NETWORKS INC | COM SHS | 040413205 | — | 41,804 shares | $8,510,876 |
| APPLIED OPTOELR | COM | 03823U102 | — | 81,000 shares | $8,040,060 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 | — | 14,500 shares | $7,996,315 |
| APPLOVIN CORP | COM CL A | 03831W108 | — | 24,900 shares | $7,231,707 |
| NETFLIX INC | COM | 64110L106 | — | 101,000 shares | $7,027,580 |
| THE CAMPBELL'S COMPANY | COM | 134429109 | — | 350,000 shares | $6,940,500 |
| META PLATFORMS INC | CL A | 99DF9PK25 | CALL | 300 shares | $6,403,799 |
| KRATOS DEFENSE & SECURITY SOLTNS INC | COM | 50077B207 | — | 143,026 shares | $6,105,780 |
| C3.AI INC | COM CL A | 12468P104 | — | 528,487 shares | $5,808,072 |
| RELAY THERAPEUTICS INC | COM | 75943R102 | — | 309,700 shares | $5,590,085 |
| FABRINET | COM | G3323L100 | — | 12,900 shares | $5,473,083 |
| AMPHENOL CORPORATION | COM CL A | 032095101 | — | 55,400 shares | $4,670,220 |
| THREDUP INC | COM CL A | 88556E102 | — | 2,144,300 shares | $4,545,916 |
| UNITED AIRLINES HOLDINGS INC | COM | 910047109 | — | 40,000 shares | $4,438,000 |
| MERCK & CO | COM | 58933Y105 | — | 29,600 shares | $4,301,176 |
| PRAXIS PRECISION MEDICINES I | COM | 74006W207 | — | 14,665 shares | $4,270,888 |
| FORGENT POWER SOLUTIONS INC | COM CL A | 34631F102 | — | 109,268 shares | $4,090,994 |
| ORIC PHARMACEUTICALS INC | COM | 68622P109 | — | 268,790 shares | $3,620,601 |
| INSMED INC | COM | 457669307 | — | 30,600 shares | $3,492,684 |
| BORR DRILLING LTD | COM | G1466R173 | — | 877,000 shares | $3,411,530 |
| BROADCOM INC | COM | 99DMCNZ17 | CALL | 250 shares | $2,686,976 |
| TAMBORAN RESOURCES CORP | COM | 87507T101 | — | 80,500 shares | $2,653,280 |
| OLD NATL BNCP | COM | 680033107 | — | 100,000 shares | $2,464,000 |
| FIVE9 INC | COM | 338307101 | — | 69,000 shares | $2,346,690 |
| RHYTHM PHARMACEUTICALS INC | COM | 76243J105 | — | 24,300 shares | $2,313,725 |
| KYMERA THERAPEUTICS INC | COM | 501575104 | — | 16,400 shares | $1,833,356 |
| VIAVI SOLUTIONS INC | COM | 925550105 | — | 38,924 shares | $1,631,694 |
| GOLAR LNG LTD | COM | G9456A100 | — | 30,000 shares | $1,425,600 |
| AMPLITUDE INC | COM CL A | 03213A104 | — | 95,500 shares | $1,322,675 |
| LUXEXPERIENCE BV | SPONSORED ADS | 55406W103 | — | 119,013 shares | $1,179,419 |
| ROIVANT SCIENCES LTD | COM | G76279101 | — | 28,900 shares | $1,056,873 |
| SPYRE THERAPEUTICS INC | COM | 00773J202 | — | 7,900 shares | $703,337 |
| LULULEMON ATHLCA | COM | 550021109 | — | 3,150 shares | $302,999 |
| STEM INC | COM | 85859N300 | — | 8,302 shares | $35,284 |