Fund Universe

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☆Zweig-DiMenna Associates LLC

CIK 0001533950 · holdings for 2026Q2 (change vs 2026Q1) · in signal universe
Quality Q
0.164
AUM ($M)
1,102
Positions
70
Turnover
0.29
Top-10 wt
39%
Herfindahl
0.026
History (qtrs)
6
Excess Return
—

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Quarter
Activity this period
Security type

Holdings · 80 positions · portfolio value $1,102M

TickerNameActivitySecurity Type WeightΔ Weight Value ($M)SharesΔ Shares Qtrs HeldExcess Return
☆SNDK funds › SANDISK CORP ADD — 6.7% +4.5% 74.1 32,609 +7,759 3 —
☆AMZN funds › AMAZON COM INC TRIM — 4.9% -5.6% 54.0 226,579 -133,180 5 —
☆MU funds › MICRON TECHNOLOGY INC TRIM — 4.3% +2.2% 47.8 41,377 -4,123 5 —
☆WGS funds › GENEDX HOLDINGS CORP TRIM — 3.6% -2.6% 39.3 571,950 -117,340 5 —
☆AMAT funds › APPLIED MATERIALS TRIM — 3.6% +0.4% 39.1 54,128 -11,172 2 —
☆LRCX funds › LAM RESEARCH TRIM — 3.5% +0.6% 38.6 88,966 -7,534 5 —
☆AMD funds › ADVANCED MICRO DEVICES INC ADD — 3.3% +2.3% 36.7 63,226 +28,467 5 —
☆COHR funds › COHERENT CORP TRIM — 3.3% -0.6% 36.4 92,371 -24,379 3 —
☆APP funds › APPLOVIN CORP TRIM — 3.2% -1.3% 35.4 68,675 -12,275 5 —
☆LITE funds › LUMENTUM HLDGS INC TRIM — 2.8% -1.2% 31.4 36,553 -4,197 5 —
☆TSM funds › TAIWAN SEMICONDUCTOR MFG LTD TRIM — 2.8% -0.9% 30.9 64,728 -12,697 5 —
☆NVDA funds › NVIDIA CORPORATION ADD — 2.7% -0.5% 29.3 146,615 +15,975 5 —
☆V funds › VISA INC ADD — 2.4% -0.4% 26.5 77,150 +10,450 5 —
☆AVGO funds › BROADCOM INC ADD — 2.4% -0.6% 26.4 69,814 +214 5 —
☆RVMD funds › REVOLUTION MEDICINES INC ADD — 2.0% +1.9% 22.5 120,200 +111,913 3 —
☆NXPI funds › NXP SEMICONDUCTORS NV ADD — 2.0% +0.9% 22.3 79,301 +38,889 5 —
☆NTRA funds › NATERA INC ADD — 2.0% -0.1% 22.3 81,982 +5,732 5 —
☆PL funds › PLANET LABS PBC NEW — 2.0% +2.0% 21.9 660,200 +660,200 1 —
☆VRT funds › VERTIV HOLDINGS CO TRIM — 1.9% -0.9% 21.3 63,502 -16,081 5 —
☆TER funds › TERADYNE INC HOLD — 1.7% +0.1% 18.4 38,034 +0 5 —
☆BE funds › BLOOM ENERGY CORP TRIM — 1.6% +0.4% 17.4 57,525 -4,975 2 —
☆STX funds › SEAGATE TECHNOLOGY HLDNGS PL HOLD — 1.6% +0.6% 17.2 17,844 +0 5 —
☆DELL funds › DELL TECHNOLOGIES NEW — 1.5% +1.5% 16.2 37,500 +37,500 1 —
☆WULF funds › TERAWULF INC TRIM — 1.4% +0.1% 15.8 637,982 -29,848 5 —
☆CRWD funds › CROWDSTRIKE HOLDINGS INC TRIM — 1.4% -1.1% 15.7 20,511 -25,989 2 —
☆COF funds › CAPITAL ONE FINANCIAL CORP NEW — 1.4% +1.4% 15.0 75,000 +75,000 1 —
☆META funds › META PLATFORMS INC TRIM — 1.4% -1.6% 14.9 26,520 -9,800 5 —
☆GOOGL funds › ALPHABET INC TRIM — 1.3% -0.7% 14.8 41,450 -10,225 5 —
☆ADI funds › ANALOG DEVICES NEW — 1.3% +1.3% 14.4 36,250 +36,250 1 —
☆MRVL funds › MARVELL TECHNOLOGY INC NEW — 1.3% +1.3% 14.4 48,233 +48,233 1 —
☆PWR funds › QUANTA SVCS INC ADD — 1.3% +0.1% 14.3 19,850 +4,300 5 —
☆SEI funds › SOLARIS ENERGY INFRASTRUCTURE ADD — 1.3% +0.9% 13.9 172,650 +125,150 2 —
☆INTC funds › INTEL CORP NEW — 1.2% +1.2% 13.7 98,400 +98,400 1 —
☆DAL funds › DELTA AIR LINES INC TRIM — 1.1% -0.8% 12.5 133,850 -78,210 5 —
☆SPOT funds › SPOTIFY TECHNOLOGY S A TRIM — 1.1% -0.7% 12.4 27,021 -384 5 —
☆ONTO funds › ONTO INNOVATION INC NEW — 1.1% +1.1% 12.3 32,600 +32,600 1 —
☆MCHP funds › MICROCHIP TECHNOLOGY TRIM — 1.0% -0.3% 11.5 125,644 -21,356 3 —
☆CDNA funds › CAREDX INC TRIM — 1.0% +0.1% 11.1 388,812 -1,443 5 —
☆MSFT funds › MICROSOFT CORP ADD — 1.0% -0.5% 10.9 29,200 +1,350 5 —
☆AAOI funds › APPLIED OPTOELR TRIM — 1.0% +0.0% 10.6 71,835 -8,215 3 —
☆ANET funds › ARISTA NETWORKS INC TRIM — 1.0% -0.4% 10.6 62,304 -16,196 5 —
☆PRCH funds › PORCH GROUP INC TRIM — 0.9% +0.1% 10.4 693,738 -145,762 5 —
☆QXO funds › QXO INC ADD — 0.9% -0.6% 10.3 598,900 +16,400 2 —
☆XMTR funds › XOMETRY INC HOLD — 0.9% +0.3% 9.9 102,650 +0 5 —
☆SPNT funds › SIRIUSPOINT LTD HOLD — 0.9% -0.3% 9.5 397,350 +0 5 —
☆TDUP funds › THREDUP INC TRIM — 0.7% +0.0% 7.9 1,154,000 -300,500 3 —
☆EMBJ funds › EMBRAER SA HOLD — 0.7% -0.3% 7.8 122,161 +0 5 —
☆FN funds › FABRINET HOLD — 0.7% -0.3% 7.3 12,900 +0 2 —
☆NFLX funds › NETFLIX INC HOLD — 0.7% -0.7% 7.2 101,000 +0 5 —
☆KTOS funds › KRATOS DEFENSE & SECURITY SOLTNS INC TRIM — 0.6% -0.9% 7.1 143,026 -12,000 5 —
☆HUT funds › HUT 8 MINING CORP TRIM — 0.6% -0.3% 7.0 60,738 -84,909 5 —
☆TLN funds › TALEN ENERGY CORP NEW — 0.6% +0.6% 6.8 17,650 +17,650 1 —
☆FPS funds › FORGENT POWER SOLUTIONS INC NEW — 0.6% +0.6% 6.1 109,268 +109,268 1 —
☆RYTM funds › RHYTHM PHARMACEUTICALS INC NEW — 0.4% +0.4% 4.7 42,100 +42,100 1 —
☆LUXE funds › LUXEXPERIENCE BV HOLD — 0.4% -0.3% 4.4 590,000 +0 5 —
☆SNOW funds › SNOWFLAKE INC TRIM — 0.3% -0.5% 3.7 14,500 -25,100 2 —
☆BORR funds › BORR DRILLING LTD NEW — 0.3% +0.3% 3.6 877,000 +877,000 1 —
☆QNT funds › QUANTINUUM INC NEW — 0.3% +0.3% 3.4 41,000 +41,000 1 —
☆AI funds › C3.AI INC ADD — 0.3% -0.1% 3.3 362,450 +43,500 2 —
☆TBBB funds › BBB FOODS INC NEW — 0.2% +0.2% 2.7 64,100 +64,100 1 —
☆TBN funds › TAMBORAN RESOURCES CORP NEW — 0.2% +0.2% 2.6 80,500 +80,500 1 —
☆ONB funds › OLD NATL BNCP HOLD — 0.2% -0.1% 2.6 100,000 +0 4 —
☆AADX funds › APPLIED AEROSPACE & DEFENSE NEW — 0.2% +0.2% 2.5 110,500 +110,500 1 —
☆GIS funds › GENERAL MILLS NEW — 0.2% +0.2% 2.5 71,000 +71,000 1 —
☆VIAV funds › VIAVI SOLUTIONS INC NEW — 0.2% +0.2% 1.9 38,924 +38,924 1 —
☆QBTS funds › D-WAVE QUANTUM INC NEW — 0.1% +0.1% 1.3 54,800 +54,800 1 —
☆DDOG funds › DATADOG INC NEW — 0.1% +0.1% 1.2 4,500 +4,500 1 —
☆DPC funds › DPC HOLDINGS PLC NEW — 0.0% +0.0% 0.3 5,330 +5,330 1 —
☆DUOL funds › DUOLINGO NEW — 0.0% +0.0% 0.2 1,500 +1,500 1 —
☆STEM funds › STEM INC HOLD — 0.0% -0.0% 0.1 8,302 +0 3 —
☆ROOT funds › ROOT INC/OH EXIT — 0.0% -0.2% 0.0 0 -27,000 0 —
☆ALNT funds › ALLIENT INC EXIT — 0.0% -0.4% 0.0 0 -47,000 0 —
☆KVYO funds › KLAVIYO INC EXIT — 0.0% -0.4% 0.0 0 -129,200 0 —
☆LVS funds › LAS VEGAS SANDS EXIT — 0.0% -0.7% 0.0 0 -97,500 0 —
☆OIH funds › VANECK ETF TRUST EXIT — 0.0% -0.3% 0.0 0 -5,700 0 —
☆BTG funds › B2GOLD CORP EXIT — 0.0% -0.0% 0.0 0 -45,800 0 —
☆BTBT funds › BIT DIGITAL INC EXIT — 0.0% -0.0% 0.0 0 -253,000 0 —
☆VST funds › VISTRA CORP EXIT — 0.0% -0.6% 0.0 0 -29,000 0 —
☆XHB funds › STATE STREET SPDR S&P HOMEBUIL EXIT — 0.0% -0.1% 0.0 0 -10,200 0 —
☆SNPS funds › SYNOPSYS INC EXIT — 0.0% -0.8% 0.0 0 -14,479 0 —

Point-in-time history

Each row is this fund as of that period, not as of today — what the scoring for that quarter actually saw.
PeriodAUM ($M)Positions TurnoverTop-10 wtHerfindahl Quality Q Skill Universe
2026Q2 1,102 70 0.29 39% 0.026 0.164 — in
2026Q1 713 59 0.39 45% 0.034 0.082 — in
2025Q4 1,410 97 0.18 40% 0.024 0.344 — in
2025Q3 1,287 94 0.21 39% 0.024 0.271 — in
2025Q2 975 83 0.31 42% 0.027 0.157 — entered
2025Q1 624 62 0.00 44% 0.032 0.000 — out
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status