EdgeMarket › What Zweig-Dimenna Associates Llc reported owning

What Zweig-Dimenna Associates Llc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

722.2M

Positions

61

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
AMZN
AMAZON COM INC
74.9M10.4%359.8K258.63+15.6%
WGS
GeneDx Holdings Corp.
44.3M6.1%689.3K87.06-27.6%
APP
AppLovin Corp
32.2M4.5%81.0K305.77-25.9%
LITE
Lumentum Holdings Inc.
28.6M4.0%40.8K866.71+647.9%
COHR
COHERENT CORP.
27.8M3.9%116.8K289.52+234.5%
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
26.2M3.6%77.4K418.95+83.3%
NVDA
NVIDIA CORP
22.8M3.2%130.6K214.72+22.4%
AMAT
APPLIED MATERIALS INC /DE
22.3M3.1%65.3K492.32+205.9%
AVGO
Broadcom Inc.
21.5M3.0%69.6K368.45+26.5%
META
Meta Platforms, Inc.
20.8M2.9%36.3K549.90-26.5%
LRCX
LAM RESEARCH CORP
20.6M2.9%96.5K314.00+216.7%
V
VISA INC.
20.2M2.8%66.7K371.04+7.9%
VRT
Vertiv Holdings Co
19.9M2.8%79.6K261.95+105.4%
CRWD
CrowdStrike Holdings, Inc.
18.2M2.5%46.5K191.95+83.2%
SNDK
Sandisk Corp
15.8M2.2%24.9K1,596.08+3494.8%
MU
MICRON TECHNOLOGY INC
15.4M2.1%45.5K966.78+724.8%
NTRA
Natera, Inc.
15.2M2.1%76.2K332.03+106.7%
GOOGL
Alphabet Inc.
14.9M2.1%51.7K344.82+73.0%
DAL
DELTA AIR LINES, INC.
14.1M2.0%212.1K82.41+39.6%
SPOT
Spotify Technology S.A.
13.3M1.8%27.4K533.72-24.2%
QXO
QXO, Inc.
11.3M1.6%582.5K13.76-28.6%
TER
TERADYNE, INC
11.3M1.6%38.0K375.74+243.1%
KTOS
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
10.9M1.5%155.0K57.17-11.0%
MSFT
MICROSOFT CORP
10.3M1.4%27.9K483.24-4.4%
NFLX
NETFLIX INC
9.7M1.3%101.0K79.59-34.4%
ANET
Arista Networks, Inc.
9.6M1.3%78.5K188.65+43.5%
WULF
TERAWULF INC.
9.6M1.3%667.8K15.64+68.5%
MCHP
MICROCHIP TECHNOLOGY INC
9.5M1.3%147.0K76.08+14.0%
SPNT
SiriusPoint Ltd
8.6M1.2%397.4K23.63+26.8%
PWR
QUANTA SERVICES, INC.
8.5M1.2%15.6K639.34+70.1%
BE
Bloom Energy Corp
8.5M1.2%62.5K201.45+352.6%
NXPI
NXP Semiconductors N.V.
8.0M1.1%40.4K225.56-1.4%
EMBJ
EMBRAER S.A.
7.2M1.0%122.2K75.95+36.5%
AMD
ADVANCED MICRO DEVICES INC
7.1M1.0%34.8K473.25+186.5%
STX
Seagate Technology Holdings plc
7.0M1.0%17.8K850.00+436.6%
HUT
Hut 8 Corp.
6.8M0.9%145.6K80.86+262.4%
CDNA
CareDx, Inc.
6.8M0.9%390.3K48.61+299.4%
AAOI
APPLIED OPTOELECTRONICS, INC.
6.8M0.9%80.0K124.82+469.2%
FN
Fabrinet
6.7M0.9%12.9K436.67+55.8%
PRCH
Porch Group, Inc.
6.0M0.8%839.5K17.09+11.6%
SNOW
Snowflake Inc.
6.0M0.8%39.6K332.78+70.8%
SNPS
SYNOPSYS INC
5.7M0.8%14.5K397.87-33.8%
LVS
LAS VEGAS SANDS CORP
5.3M0.7%97.5K47.03-12.3%
TDUP
ThredUp Inc.
4.8M0.7%1.5M2.79-73.8%
LUXE
LuxExperience B.V.
4.7M0.7%590.0K7.77-5.5%
VST
Vistra Corp.
4.4M0.6%29.0K136.21-29.4%
XMTR
Xometry, Inc.
4.2M0.6%102.7K83.59+87.7%
ALNT
ALLIENT INC
2.8M0.4%47.0K95.84+122.2%
AI
C3.ai, Inc.
2.7M0.4%318.9K10.30-39.2%
SEI
Solaris Energy Infrastructure, Inc.
2.7M0.4%47.5K53.28+96.2%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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