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ZDA

Zweig-DiMenna Associates Portfolio holdings

AUM $722M
1-Year Est. Return 97.69%
This Fund
S&P 500
This Quarter Est. Return
-4.55%
1 Year Est. Return
+97.69%
3 Year Est. Return
+317.96%
5 Year Est. Return
+499.45%
10 Year Est. Return
+3,067.75%
AUM
$631M
AUM Growth
-$706M
Cap. Flow
-$637M
Cap. Flow %
-100.86%
Top 10 Hldgs %
43.91%
Holding
113
New
24
Increased
13
Reduced
27
Closed
49

Top Buys

Rank Stock Value
1
APP icon
Applovin
APP
+$20.4M
2
BABA icon
Alibaba
BABA
+$15.1M
3
ISRG icon
Intuitive Surgical
ISRG
+$14.2M
4
WGS icon
GeneDx Holdings
WGS
+$12.8M
5
RNR icon
RenaissanceRe
RNR
+$11.2M

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$39.8M
2
VST icon
Vistra
VST
+$34.8M
3
META icon
Meta Platforms (Facebook)
META
+$31.4M
4
EG icon
Everest Group
EG
+$29M
5
MSFT icon
Microsoft
MSFT
+$28M

Sector Composition

Rank Sector Weight
1 Technology 23.79%
2 Consumer Discretionary 17.68%
3 Healthcare 15.91%
4 Industrials 13.22%
5 Communication Services 11.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CWAN
76
DELISTED
Clearwater Analytics
CWAN
– –
-264,600
Closed -$7.28M
DELL icon
77
Dell
DELL
$296B
– –
-67,000
Closed -$7.72M
DT icon
78
Dynatrace
DT
$14.6B
– –
-92,900
Closed -$5.05M
EG icon
79
Everest Group
EG
$14.2B
– –
-79,909
Closed -$29M
ETN icon
80
Eaton
ETN
$173B
– –
-39,156
Closed -$13M
FCX icon
81
Freeport-McMoran
FCX
$98.7B
– –
-252,810
Closed -$9.63M
PLGO
82
Pelagos Insurance Capital
PLGO
$2.1B
– –
-114,000
Closed -$2.07M
GLNG icon
83
Golar LNG
GLNG
$5.16B
– –
-56,500
Closed -$2.39M
HRTX icon
84
Heron Therapeutics
HRTX
$63.4M
– –
-128,592
Closed -$197K
HUBS icon
85
HubSpot
HUBS
$10.8B
– –
-26,254
Closed -$18.3M
LITE icon
86
Lumentum
LITE
$63.3B
– –
-84,000
Closed -$7.05M
LLY icon
87
Eli Lilly
LLY
$1.1T
– –
-5,375
Closed -$4.15M
MED icon
88
Medifast
MED
$135M
– –
-112,400
Closed -$1.98M
NKE icon
89
Nike
NKE
$62.5B
– –
-7,748
Closed -$586K
NOW icon
90
ServiceNow
NOW
$132B
– –
-93,830
Closed -$19.9M
ONTO icon
91
Onto Innovation
ONTO
$14.5B
– –
-27,400
Closed -$4.57M
ORCL icon
92
Oracle
ORCL
$435B
– –
-107,500
Closed -$17.9M
PANW icon
93
Palo Alto Networks
PANW
$314B
– –
-44,884
Closed -$8.17M
PR
94
Permian Resources
PR
$17.8B
– –
-156,344
Closed -$2.25M
QQQ icon
95
PUT
Invesco QQQ Trust
QQQ
$479B
– –
-300,000
Closed -$153M
RIG icon
96
Transocean
RIG
$6.33B
– –
-1,314,692
Closed -$4.93M
RKLB icon
97
Rocket Lab Corp
RKLB
$50B
– –
-185,500
Closed -$4.72M
ROIV icon
98
Roivant Sciences
ROIV
$25.8B
– –
-99,500
Closed -$1.18M
SDRL icon
99
Seadrill
SDRL
$2.92B
– –
-116,240
Closed -$4.53M
SG icon
100
Sweetgreen
SG
$648M
– –
-51,200
Closed -$1.64M
1 2 3
4
5

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VCM
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AGAM
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TFHU
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FAN
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Zweig-DiMenna Associates's Q1 2025 Portfolio in Review

As of Q1 2025, Zweig-DiMenna Associates held 113 positions worth $631M, down 53% from $1.34B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Zweig-DiMenna Associates withdrew a net $637M in Q1 2025, closing 49 positions and reducing 27 holdings. Its most notable exit was Vistra, an estimated $34.8M position sold in full.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 40% a quarter earlier, followed by Consumer Discretionary and Healthcare.

Against the trend, Zweig-DiMenna Associates opened a new position in Alibaba worth $17.3M.

  • Zweig-DiMenna Associates's largest Q1 2025 buy was Alibaba: 131,100 shares worth $17.3M.
  • Zweig-DiMenna Associates added most to Applovin in Q1 2025, an estimated $20.4M increase.
  • Zweig-DiMenna Associates's biggest Q1 2025 reduction was NVIDIA, cutting an estimated $39.8M.
  • Zweig-DiMenna Associates fully exited Vistra in Q1 2025, selling an estimated $34.8M.
  • Zweig-DiMenna Associates's ten largest holdings make up 44% of its $631M portfolio in Q1 2025.
  • Zweig-DiMenna Associates opened 24 new positions and closed 49 in Q1 2025.
  • Zweig-DiMenna Associates's portfolio value fell 53% quarter-over-quarter to $631M.

Based on Zweig-DiMenna Associates's 13F filing for Q1 2025, filed 7 May 2025.