Zweig-DiMenna Associates LLC

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed April 29, 2024), Zweig-DiMenna Associates LLC reported 121 stock positions worth $1.1 billion. Its top holding was Amazon.com (AMZN) at 5.0% of the portfolio, followed by Nvidia (NVDA, 3.9%) and Microsoft (MSFT, 3.7%). Compared with Q4 2023, it opened 22 new positions, sold out of 7, added to 18 and reduced 26. The biggest buy was a new position in ASML Holding NV-NY Reg SHS (ASML) and the biggest sale WW International (WGHTQ, shares −61%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001533950
Portfolio Value
$1.1B (Q1 2024)
SEC Filing
0001104659-24-053515 ↗ filed Apr 29, 2024

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $1.1B $1.1B Q1 2024 Q2 2024: $880.6M Q2 2024 Q3 2024: $985.5M Q3 2024 Q4 2024: $1.2B Q4 2024 Q1 2025: $624.2M Q1 2025 Q2 2025: $974.6M Q2 2025 Q3 2025: $1.3B Q3 2025 Q4 2025: $1.4B Q4 2025 Q1 2026: $713.0M Q1 2026 Q2 2026: $1.1B Q2 2026

Holdings 121 stocks · $1.1B
AMZN Amazon.com Inc. 5.03% 314,784 $56.8M Reduce -0.6%
NVDA Nvidia Corp. 3.94% 49,222 $44.5M Reduce -10.2%
MSFT Microsoft Corp. 3.72% 99,808 $42.0M Add +2.1%
EG Everest Group Ltd. 3.36% 95,244 $37.9M Reduce -5.1%
META Meta Platforms Inc. Class A 3.12% 72,377 $35.1M Add +1.1%
AVGO Broadcom Inc. 2.96% 25,183 $33.4M Add +7.0%
AMD Advanced Micro Devices 2.67% 166,550 $30.1M Reduce -0.1%
COIN Coinbase Global Inc. Class A 2.63% 111,833 $29.6M No change
ACGL Arch Capital Group Ltd. 2.56% 311,813 $28.8M Reduce -3.8%
TSM Taiwan Semiconductor-SP ADR 2.23% 185,177 $25.2M Reduce -1.2%
RNR Renaissancere Holdings Ltd. 2.05% 98,478 $23.1M No change
GOOGL Alphabet Inc. Class A 2.00% 149,511 $22.6M Add +32.3%
MU Micron Technology Inc. 1.78% 169,979 $20.0M Add +114.6%
NOW ServiceNow Inc. 1.71% 25,322 $19.3M Reduce -0.7%
V Visa Inc. Class A 1.43% 57,797 $16.1M Reduce -0.7%
PWR Quanta Services Inc. 1.43% 62,006 $16.1M Reduce -4.6%
ADBE Adobe Inc. 1.40% 31,200 $15.7M Add +13.8%
ASML ASML Holding NV-NY Reg SHS 1.34% 15,623 $15.2M New
WMT Walmart Inc. 1.31% 246,030 $14.8M No change
MRVL Marvell Technology Inc. 1.30% 207,400 $14.7M Add +2.4%
CRWD CrowdStrike Holdings Inc. Class A 1.30% 45,853 $14.7M Reduce -1.0%
CAMT Camtek Ltd. 1.24% 166,700 $14.0M New
PM Philip Morris International 1.23% 150,979 $13.8M Reduce -3.4%
SLB SLB Ltd. filed as SCHLUMBERGER LTD 1.20% 247,506 $13.6M No change
DDOG Datadog Inc. Class A 1.20% 109,300 $13.5M Add +48.6%
CTRA Coterra Energy Inc. 1.20% 483,885 $13.5M No change
ETN Eaton Corp. PLC 1.20% 43,100 $13.5M New
VRT Vertiv Holdings Co. Class A 1.19% 164,500 $13.4M New
BBWI Bath & Body Works Inc. 1.16% 260,923 $13.1M No change
DAL Delta Air Lines Inc. 1.14% 268,010 $12.8M Add +46.5%
HAL Halliburton Co. 1.14% 325,085 $12.8M No change
FCX Freeport-McMoran Inc. 1.10% 264,900 $12.5M Reduce -4.5%
CDNS Cadence Design SYS Inc. 1.10% 39,800 $12.4M New
ANET Arista Networks Inc. 1.09% 42,216 $12.2M No change
HUBS HubSpot Inc. 1.07% 19,300 $12.1M Add +70.8%
AFRM Affirm Holdings Inc. 1.04% 313,316 $11.7M No change
WDC Western Digital Corp. 1.02% 167,861 $11.5M Add +0.7%
FANG Diamondback Energy Inc. 0.96% 54,469 $10.8M No change
LLY Eli Lilly & Co. 0.94% 13,555 $10.5M New
MET Metlife Inc. 0.89% 134,735 $10.0M No change
WYNN WYNN Resorts Ltd. 0.86% 94,967 $9.7M Reduce -11.7%
COHR Coherent Corp. 0.86% 159,808 $9.7M No change
CRM Salesforce Inc. 0.85% 31,950 $9.6M New
STX Seagate Technology Holdings 0.85% 102,500 $9.5M Add +173.8%
PR Permian Resources Corp. Class A 0.83% 531,351 $9.4M No change
OXY Occidental Petroleum Corp. 0.82% 142,323 $9.2M No change
TALO Talos Energy Inc. 0.78% 631,859 $8.8M No change
BABA Alibaba Group Holding-SP ADR 0.77% 120,710 $8.7M No change
AL Sumisho Air Lease Corp. filed as AIR LEASE CORP 0.76% 166,500 $8.6M New
KEYS Keysight Technologies Inc. 0.75% 54,393 $8.5M Reduce -0.2%
FCNCA First Citizens Bcshs Class A 0.74% 5,118 $8.4M No change
RIG Transocean Ltd. 0.74% 1,331,809 $8.4M Reduce -4.1%
UBER Uber Technologies Inc. 0.74% 107,731 $8.3M Reduce -29.4%
BKR Baker Hughes Co. 0.73% 244,863 $8.2M No change
SDRL Seadrill Limited 0.71% 159,551 $8.0M Reduce -2.1%
ONTO Onto Innovation Inc. 0.70% 43,600 $7.9M New
AAPL Apple Inc. 0.67% 43,858 $7.5M Reduce -2.3%
ZS Zscaler Inc. 0.65% 37,878 $7.3M Reduce -5.3%
TER Teradyne Inc. 0.61% 61,000 $6.9M Add +64.1%
PANW Palo Alto Networks Inc. 0.60% 23,786 $6.8M Add +1.9%
NVO Novo-Nordisk A/S-Spons ADR 0.59% 52,000 $6.7M New
CVNA Carvana Co. 0.57% 73,537 $6.5M No change
TBBB BBB Foods Inc. Class A 0.56% 266,700 $6.3M New
COP Conocophillips 0.55% 48,905 $6.2M No change
MCD McDonald's Corp. 0.53% 21,382 $6.0M No change
LYFT LYFT Inc. Class A 0.53% 306,400 $5.9M No change
TSLA Tesla Inc. 0.52% 33,551 $5.9M Reduce -1.5%
TPR Tapestry Inc. 0.52% 123,175 $5.8M Add +1.1%
EQT Eqt Corp. 0.50% 151,961 $5.6M No change
UPST Upstart Holdings Inc. 0.45% 188,693 $5.1M No change
SITE Siteone Landscape Supply Inc. 0.44% 28,650 $5.0M New
IPG Interpublic Group of Cos Inc. 0.38% 130,649 $4.3M No change
FWRG First Watch Restaurant Group 0.38% 173,000 $4.3M New
MRO Marathon Oil Corp. 0.37% 146,614 $4.2M No change
SWN Southwestern Energy Co. 0.35% 526,102 $4.0M No change
RIOT Riot Platforms Inc. 0.34% 317,900 $3.9M New
POOL Pool Corp. 0.34% 9,600 $3.9M New
TECK Teck Resources Ltd.-CLS B 0.33% 81,900 $3.7M No change
MA Mastercard Inc. Class A 0.32% 7,500 $3.6M No change
IGIC International General Insura filed as INTL GNRL INSURANCE HLDNGS L 0.31% 261,836 $3.5M Reduce -40.8%
PLGO Pelagos Insurance Capital LT filed as FIDELIS INSURANCE HOLDINGS L 0.30% 176,150 $3.4M New
ISRG Intuitive Surgical Inc. 0.29% 8,150 $3.3M New
HLT Hilton Worldwide Holdings Inc. 0.28% 15,000 $3.2M Add +50.0%
MBLY Mobileye Global Inc. Class A 0.28% 98,950 $3.2M No change
AMN Amn Healthcare Services Inc. 0.25% 44,972 $2.8M No change
NFLX Netflix Inc. 0.24% 4,450 $2.7M New
GAP The Gap Inc. 0.24% 97,296 $2.7M No change
XYZ Block Inc. 0.23% 30,280 $2.6M No change
CMG Chipotle Mexican Grill Inc. 0.23% 875 $2.5M New
NVGS Navigator Holdings Ltd. 0.22% 162,228 $2.5M No change
LVS Las Vegas Sands Corp. 0.22% 47,800 $2.5M No change
OIH Vaneck Oil Services ETF 0.22% 7,300 $2.5M Add +5.8%
DLR Digital Realty Trust Inc. 0.22% 16,886 $2.4M No change
GHC Graham Holdings Co. Class B 0.20% 3,000 $2.3M New
SMTC Semtech Corp. 0.18% 75,000 $2.1M New
AGL Agilon Health Inc. 0.16% 295,357 $1.8M No change
QS Quantumscape Corp. 0.15% 277,868 $1.7M No change
RUN Sunrun Inc. 0.15% 128,961 $1.7M No change
CVE Cenovus Energy Inc. 0.13% 73,224 $1.5M No change
RBLX Roblox Corp. Class A 0.12% 36,300 $1.4M No change

Show all 121 holdings

Options reported separately and not counted above: GOOGL calls ($17.4M).

Portfolio Sells Q4 2023 → Q1 2024
WGHTQ WW International Inc. Reduce -61.4% 0.09% −1.35
TTWO Take-Two Interactive Softwre Sold out 0.00% −1.21
EG Everest Group Ltd. Reduce -5.1% 3.36% −0.73
AMZN Amazon.com Inc. Reduce -0.6% 5.03% −0.51
PM Philip Morris International Reduce -3.4% 1.23% −0.47
TSLA Tesla Inc. Reduce -1.5% 0.52% −0.45
ZS Zscaler Inc. Reduce -5.3% 0.65% −0.37
NOW ServiceNow Inc. Reduce -0.7% 1.71% −0.36
UBER Uber Technologies Inc. Reduce -29.4% 0.74% −0.35
IGIC International General Insura Reduce -40.8% 0.31% −0.34
AAPL Apple Inc. Reduce -2.3% 0.67% −0.33
V Visa Inc. Class A Reduce -0.7% 1.43% −0.31
RIG Transocean Ltd. Reduce -4.1% 0.74% −0.27
CFLT Confluent Inc. Class A Sold out 0.00% −0.27
RMBS Rambus Inc. Sold out 0.00% −0.27
WYNN WYNN Resorts Ltd. Reduce -11.7% 0.86% −0.27
XHB SS SPDR S&P Homebldrs ETF Sold out 0.00% −0.26
FCX Freeport-McMoran Inc. Reduce -4.5% 1.10% −0.26
SMCI Super Micro Computer Inc. Sold out 0.00% −0.25
KEYS Keysight Technologies Inc. Reduce -0.2% 0.75% −0.24
ACGL Arch Capital Group Ltd. Reduce -3.8% 2.56% −0.22
BLFS Biolife Solutions Inc. Reduce -63.0% 0.10% −0.21
MDB Mongodb Inc. Sold out 0.00% −0.20
PWR Quanta Services Inc. Reduce -4.6% 1.43% −0.19
SDRL Seadrill Limited Reduce -2.1% 0.71% −0.18
SLGC Somalogic Inc. Sold out 0.00% −0.17
AMD Advanced Micro Devices Reduce -0.1% 2.67% −0.17
CRWD CrowdStrike Holdings Inc. Class A Reduce -1.0% 1.30% −0.06
BYND Beyond Meat Inc. Reduce -58.4% 0.02% −0.06
PROF Profound Medical Corp. Reduce -20.2% 0.08% −0.05
TSM Taiwan Semiconductor-SP ADR Reduce -1.2% 2.23% −0.01
CRTO Criteo SA-Spon Reduce -0.4% 0.10% +0.01
NVDA Nvidia Corp. Reduce -10.2% 3.94% +0.82

Portfolio Buys Q4 2023 → Q1 2024
ASML ASML Holding NV-NY Reg SHS New 1.34% +1.34
CAMT Camtek Ltd. New 1.24% +1.24
ETN Eaton Corp. PLC New 1.20% +1.20
VRT Vertiv Holdings Co. Class A New 1.19% +1.19
CDNS Cadence Design SYS Inc. New 1.10% +1.10
MU Micron Technology Inc. Add +114.6% 1.78% +1.00
LLY Eli Lilly & Co. New 0.94% +0.94
CRM Salesforce Inc. New 0.85% +0.85
AL Sumisho Air Lease Corp. New 0.76% +0.76
ONTO Onto Innovation Inc. New 0.70% +0.70
NVO Novo-Nordisk A/S-Spons ADR New 0.59% +0.59
TBBB BBB Foods Inc. Class A New 0.56% +0.56
STX Seagate Technology Holdings Add +173.8% 0.85% +0.48
SITE Siteone Landscape Supply Inc. New 0.44% +0.44
FWRG First Watch Restaurant Group New 0.38% +0.38
RIOT Riot Platforms Inc. New 0.34% +0.34
POOL Pool Corp. New 0.34% +0.34
HUBS HubSpot Inc. Add +70.8% 1.07% +0.32
PLGO Pelagos Insurance Capital LT New 0.30% +0.30
DAL Delta Air Lines Inc. Add +46.5% 1.14% +0.29
ISRG Intuitive Surgical Inc. New 0.29% +0.29
NFLX Netflix Inc. New 0.24% +0.24
CMG Chipotle Mexican Grill Inc. New 0.23% +0.23
GHC Graham Holdings Co. Class B New 0.20% +0.20
META Meta Platforms Inc. Class A Add +1.1% 3.12% +0.20
GOOGL Alphabet Inc. Class A Add +32.3% 2.00% +0.18
SMTC Semtech Corp. New 0.18% +0.18
DDOG Datadog Inc. Class A Add +48.6% 1.20% +0.17
TER Teradyne Inc. Add +64.1% 0.61% +0.15
LAB Standard Biotools Inc. New 0.12% +0.12
HLT Hilton Worldwide Holdings Inc. Add +50.0% 0.28% +0.07
WDC Western Digital Corp. Add +0.7% 1.02% +0.01
TPR Tapestry Inc. Add +1.1% 0.52% +0.00
SNOW Snowflake Inc. Add +39.7% 0.06% −0.01
OIH Vaneck Oil Services ETF Add +5.8% 0.22% −0.03
AVGO Broadcom Inc. Add +7.0% 2.96% −0.07
MRVL Marvell Technology Inc. Add +2.4% 1.30% −0.10
PANW Palo Alto Networks Inc. Add +1.9% 0.60% −0.19
ADBE Adobe Inc. Add +13.8% 1.40% −0.49
MSFT Microsoft Corp. Add +2.1% 3.72% −0.51

Options Activity Q4 2023 → Q1 2024
AMD Advanced Micro Devices call Sold out 125,000 $18.4Mbefore exit
GOOGL Alphabet Inc. Class A call New 115,000 $17.4M

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 70$1.1BSNDK, AMZN, MU, WGS, AMAT
Q1 2026 59$713.0MAMZN, WGS, APP, LITE, COHR
Q4 2025 97$1.4BAMZN, APP, WGS, AVGO, TSM
Q3 2025 94$1.3BAPP, AMZN, AVGO, WGS, TSM
Q2 2025 83$974.6MAMZN, AVGO, WGS, TSM, APP
Q1 2025 62$624.2MAMZN, WGS, AVGO, APP, PWR
Q4 2024 88$1.2BAVGO, NVDA, AMZN, MSFT, META
Q3 2024 85$985.5MNVDA, AMZN, AVGO, MSFT, META
Q2 2024 75$880.6MAMZN, NVDA, MSFT, AVGO, META
Q1 2024 121$1.1BAMZN, NVDA, MSFT, EG, META