Zweig-DiMenna Associates LLC 13F holdings, Q2 2026
Holdings as of June 30, 2026 · filings on SEC EDGAR · this is the latest filing on record
Zweig-DiMenna Associates LLC disclosed 70 US equity positions worth $1.1bn in its Q2 2026 13F filing. The largest position was SNDK at 6.7% of the reported book, followed by AMZN and MU. Against the Q1 2026 filing, it opened 7 new positions, added to 11 and reduced 23 among the top 50 holdings.
What did Zweig-DiMenna Associates LLC own in Q2 2026? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q1 2026 |
|---|---|---|---|---|---|---|---|
| 1 | SNDK SANDISK CORP | Technology | 6.7% | $74.1m | 32,609 | 31% | added |
| 2 | AMZN AMAZON COM INC | Consumer Cyclical | 4.9% | $54.0m | 226,579 | -37% | reduced |
| 3 | MU MICRON TECHNOLOGY INC | Technology | 4.3% | $47.8m | 41,377 | -9% | reduced |
| 4 | WGS GENEDX HOLDINGS CORP | Healthcare | 3.6% | $39.3m | 571,950 | -17% | reduced |
| 5 | AMAT APPLIED MATERIALS | Technology | 3.6% | $39.1m | 54,128 | -17% | reduced |
| 6 | LRCX LAM RESEARCH | Technology | 3.5% | $38.6m | 88,966 | -8% | reduced |
| 7 | AMD ADVANCED MICRO DEVICES INC | Technology | 3.3% | $36.7m | 63,226 | 82% | added |
| 8 | COHR COHERENT CORP | Technology | 3.3% | $36.4m | 92,371 | -21% | reduced |
| 9 | APP APPLOVIN CORP | Communication Services | 3.2% | $35.4m | 68,675 | -15% | reduced |
| 10 | LITE LUMENTUM HLDGS INC | Technology | 2.8% | $31.4m | 36,553 | -10% | reduced |
| 11 | TSM TAIWAN SEMICONDUCTOR MFG LTD | Technology | 2.8% | $30.9m | 64,728 | -16% | reduced |
| 12 | NVDA NVIDIA CORPORATION | Technology | 2.7% | $29.3m | 146,615 | 12% | added |
| 13 | V VISA INC | Financial Services | 2.4% | $26.5m | 77,150 | 16% | added |
| 14 | AVGO BROADCOM INC | Technology | 2.4% | $26.4m | 69,814 | 0% | held |
| 15 | RVMD REVOLUTION MEDICINES INC | Healthcare | 2.0% | $22.5m | 120,200 | 1350% | added |
| 16 | NXPI NXP SEMICONDUCTORS NV | Technology | 2.0% | $22.3m | 79,301 | 96% | added |
| 17 | NTRA NATERA INC | Healthcare | 2.0% | $22.3m | 81,982 | 8% | added |
| 18 | PL PLANET LABS PBC | Industrials | 2.0% | $21.9m | 660,200 | – | new |
| 19 | VRT VERTIV HOLDINGS CO | Industrials | 1.9% | $21.3m | 63,502 | -20% | reduced |
| 20 | TER TERADYNE INC | Technology | 1.7% | $18.4m | 38,034 | 0% | held |
| 21 | BE BLOOM ENERGY CORP | Industrials | 1.6% | $17.4m | 57,525 | -8% | reduced |
| 22 | STX SEAGATE TECHNOLOGY HLDNGS PL | Technology | 1.6% | $17.2m | 17,844 | 0% | held |
| 23 | DELL DELL TECHNOLOGIES | Technology | 1.5% | $16.2m | 37,500 | – | new |
| 24 | WULF TERAWULF INC | Financial Services | 1.4% | $15.8m | 637,982 | -4% | reduced |
| 25 | CRWD CROWDSTRIKE HOLDINGS INC | Technology | 1.4% | $15.7m | 20,511 | -56% | reduced |
| 26 | COF CAPITAL ONE FINANCIAL CORP | Financial Services | 1.4% | $15.0m | 75,000 | – | new |
| 27 | META META PLATFORMS INC | Communication Services | 1.4% | $14.9m | 26,520 | -27% | reduced |
| 28 | GOOGL ALPHABET INC | Communication Services | 1.3% | $14.8m | 41,450 | -20% | reduced |
| 29 | ADI ANALOG DEVICES | Technology | 1.3% | $14.4m | 36,250 | – | new |
| 30 | MRVL MARVELL TECHNOLOGY INC | Technology | 1.3% | $14.4m | 48,233 | – | new |
| 31 | PWR QUANTA SVCS INC | Industrials | 1.3% | $14.3m | 19,850 | 28% | added |
| 32 | SEI SOLARIS ENERGY INFRASTRUCTURE | Energy | 1.3% | $13.9m | 172,650 | 263% | added |
| 33 | INTC INTEL CORP | Technology | 1.2% | $13.7m | 98,400 | – | new |
| 34 | DAL DELTA AIR LINES INC | Industrials | 1.1% | $12.5m | 133,850 | -37% | reduced |
| 35 | SPOT SPOTIFY TECHNOLOGY S A | Communication Services | 1.1% | $12.4m | 27,021 | -1% | reduced |
| 36 | ONTO ONTO INNOVATION INC | Technology | 1.1% | $12.3m | 32,600 | – | new |
| 37 | MCHP MICROCHIP TECHNOLOGY | Technology | 1.0% | $11.5m | 125,644 | -15% | reduced |
| 38 | CDNA CAREDX INC | Healthcare | 1.0% | $11.1m | 388,812 | -0% | held |
| 39 | MSFT MICROSOFT CORP | Technology | 1.0% | $10.9m | 29,200 | 5% | added |
| 40 | AAOI APPLIED OPTOELR | Technology | 1.0% | $10.6m | 71,835 | -10% | reduced |
| 41 | ANET ARISTA NETWORKS INC | Technology | 1.0% | $10.6m | 62,304 | -21% | reduced |
| 42 | PRCH PORCH GROUP INC | Financial Services | 0.9% | $10.4m | 693,738 | -17% | reduced |
| 43 | QXO QXO INC | Industrials | 0.9% | $10.3m | 598,900 | 3% | added |
| 44 | XMTR XOMETRY INC | Industrials | 0.9% | $9.9m | 102,650 | 0% | held |
| 45 | SPNT SIRIUSPOINT LTD | Financial Services | 0.9% | $9.5m | 397,350 | 0% | held |
| 46 | TDUP THREDUP INC | Consumer Cyclical | 0.7% | $7.9m | 1,154,000 | -21% | reduced |
| 47 | EMBJ EMBRAER SA | Industrials | 0.7% | $7.8m | 122,161 | 0% | held |
| 48 | FN FABRINET | Technology | 0.7% | $7.3m | 12,900 | 0% | held |
| 49 | NFLX NETFLIX INC | Communication Services | 0.7% | $7.2m | 101,000 | 0% | held |
| 50 | KTOS KRATOS DEFENSE & SECURITY SOLTNS INC | Industrials | 0.6% | $7.1m | 143,026 | -8% | reduced |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.