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Asset Manager ← All Institutions

Zweig-DiMenna Associates LLC

900 THIRD AVE 31ST FL, NEW YORK, NY 10022 • 212.451.1196

Q1 2026 · Filed 2026-05-05
Market Value
$703M
-48.7%
Holdings
102
-5
New Purchases
11
Added To
12
Closed
46
Reduced
32
Top 10 Concentration
45.7%
Turnover
55.9%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AMZN 10.65% 6.19% +4.47% $75M
AMAT 3.17% 0.00% +3.17% $22M
COHR 3.95% 1.03% +2.92% $28M
CRWD 2.58% 0.00% +2.58% $18M
LRCX 2.93% 0.82% +2.12% $21M
MU 2.19% 0.55% +1.64% $15M
VRT 2.84% 1.20% +1.63% $20M
QXO 1.61% 0.00% +1.61% $11M
META 2.95% 1.46% +1.50% $21M
V 2.87% 1.42% +1.45% $20M
BE 1.20% 0.00% +1.20% $8M
ANET 1.37% 0.21% +1.16% $10M
SNDK 2.25% 1.15% +1.09% $16M
FN 0.96% 0.00% +0.96% $7M
GOOGL 2.11% 1.19% +0.92% $15M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AVGO 3.06% 5.36% -2.30% $22M
CLS 0.00% 2.16% -2.16% $0
CYBR 0.00% 2.13% -2.13% $0
PWR 1.21% 3.05% -1.83% $9M
MRVL 0.00% 1.52% -1.52% $0
BABA 0.00% 1.46% -1.46% $0
APP 4.58% 5.89% -1.31% $32M
HUT.TO 0.97% 2.25% -1.28% $7M
WDC 0.00% 1.04% -1.04% $0
PM 0.00% 1.04% -1.04% $0
XBI 0.00% 0.98% -0.98% $0
TWLO 0.00% 0.96% -0.96% $0
BSX 0.00% 0.94% -0.94% $0
DG 0.00% 0.87% -0.87% $0
EOSE 0.00% 0.83% -0.83% $0

Sector Allocation Over Time

Industry Breakdown

IndustryWeight
Technology 49.6%
Consumer Cyclical 13.2%
Industrials 12.4%
Healthcare 9.9%
Communication Services 8.6%

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 19 $302M 43.0%
Large Cap 55 $313M 44.6%
Mid Cap 13 $12M 1.7%
Small Cap 14 $76M 10.8%
Micro Cap 1 $0 0.0%

Portfolio Analytics

Avg Market Cap
$299.0B
Median Market Cap
$40.4B
Avg P/E
59.6
Median P/E
32.8
Avg Dividend Yield
0.01%
Avg Beta
1.66
# Stocks
98
# ETFs / Funds
4

Top Holdings (102 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 AMZN 10.65% 359,759 $75M $208.27 -$10M -8,025 -2.2%
2 WGS 6.29% 689,290 $44M $64.22 -$33M +91,465 +15.3%
3 APP 4.58% 80,950 $32M $398.00 -$49M -38,995 -32.5%
4 LITE 4.07% 40,750 $29M $702.76 -$20M -90,817 -69.0%
5 COHR 3.95% 116,750 $28M $238.21 $14M +39,850 +51.8%
6 TSM 3.72% 77,425 $26M $337.95 -$32M -113,495 -59.5%
7 NVDA 3.24% 130,640 $23M $174.40 -$10M -45,725 -25.9%
8 AMAT 3.17% 65,300 $22M $341.79 +65,300 NEW
9 AVGO 3.06% 69,600 $22M $309.51 -$52M -142,780 -67.2%
10 META 2.95% 36,320 $21M $572.13 $782K +6,025 +19.9%
11 LRCX 2.93% 96,500 $21M $213.66 $9M +31,100 +47.5%
12 V 2.87% 66,700 $20M $302.24 $731K +11,303 +20.4%
13 VRT 2.84% 79,583 $20M $250.58 $3M -22,110 -21.7%
14 CRWD 2.58% 46,500 $18M $390.41 +46,500 NEW
15 SNDK 2.25% 24,850 $16M $635.34 $2K -41,650 -62.6%
16 MU 2.19% 45,500 $15M $337.84 $8M +19,098 +72.3%
17 NTRA 2.17% 76,250 $15M $199.99 -$16M -58,550 -43.4%
18 GOOGL 2.11% 51,675 $15M $287.56 -$2M -600 -1.1%
19 DAL 2.00% 212,060 $14M $66.48 -$5M -60,250 -22.1%
20 SPOT 1.89% 27,405 $13M $484.91 -$3M -830 -2.9%
21 QXO 1.61% 582,500 $11M $19.42 +582,500 NEW
22 TER 1.60% 38,034 $11M $296.46 -$4M -42,595 -52.8%
23 KTOS 1.55% 155,026 $11M $70.51 -$5M -53,974 -25.8%
24 MSFT 1.47% 27,850 $10M $370.17 -$13M -19,600 -41.3%
25 NFLX 1.38% 101,000 $10M $96.15 -$6M -70,200 -41.0%
26 ANET 1.37% 78,500 $10M $122.78 $7M +56,000 +248.9%
27 WULF 1.37% 667,830 $10M $14.43 -$12M -1,203,870 -64.3%
28 MCHP 1.35% 147,000 $9M $64.61 $2M +25,500 +21.0%
29 PWR 1.21% 15,550 $9M $549.02 -$33M -83,450 -84.3%
30 BE 1.20% 62,500 $8M $135.49 +62,500 NEW
31 NXPI 1.13% 40,412 $8M $196.86 -$6M -22,088 -35.3%
32 ERJ 1.03% 122,161 $7M $59.34 -$5M -72,989 -37.4%
33 AMD 1.01% 34,759 $7M $203.43 -$9M -39,820 -53.4%
34 STX 0.99% 17,844 $7M $391.76 -$14M -57,157 -76.2%
35 HUT.TO 0.97% 145,647 $7M $46.91 -$24M -527,103 -78.3%
36 CDNA 0.96% 390,255 $7M $17.36 -$6M -288,745 -42.5%
37 AAOI 0.96% 80,050 $7M $84.59 $4M +1,550 +2.0%
38 FN 0.96% 12,900 $7M $521.52 +12,900 NEW
39 PRCH 0.86% 839,500 $6M $7.17 -$6M -489,700 -36.8%
40 SNOW 0.85% 39,600 $6M $150.82 +39,600 NEW
41 SNPS 0.82% 14,479 $6M $396.48 -$5M -8,521 -37.0%
42 LVS 0.75% 97,500 $5M $53.88 -$7M -95,000 -49.4%
43 TDUP 0.68% 1,454,500 $5M $3.28 $1M +916,000 +170.1%
44 MYTE 0.67% 590,000 $5M $8.00 $445K +78,000 +15.2%
45 VST 0.62% 29,000 $4M $150.33 +29,000 NEW
46 XMTR 0.60% 102,650 $4M $40.84 -$3M -24,800 -19.5%
47 ALNT 0.39% 47,000 $3M $59.09 +47,000 NEW
48 AI 0.38% 318,950 $3M $8.42 +318,950 NEW
49 SEI 0.38% 47,500 $3M $56.51 +47,500 NEW
50 KVYO 0.36% 129,200 $3M $19.46 +129,200 NEW
51 OIH 0.33% 5,700 $2M $404.21 $1M +1,900 +50.0%
52 ONB 0.31% 100,000 $2M $22.10 -$21K
53 XHB 0.14% 10,200 $1M $98.72 -$929K -8,600 -45.7%
54 RVMD 0.11% 8,287 $806K $97.25 -$8M -96,313 -92.1%
55 BTBT 0.05% 253,000 $331K $1.31 -$2M -814,400 -76.3%
56 BTG 0.03% 45,800 $207K $4.53 -$6M -1,338,500 -96.7%
57 CEG —% -$9M -25,175 -100.0% SOLD
58 PROF —% -$1M -130,000 -100.0% SOLD
59 SGHC —% -$2M -135,000 -100.0% SOLD
60 FDX —% -$10M -33,256 -100.0% SOLD
61 VIA —% -$4M -130,200 -100.0% SOLD
62 MRVL —% -$21M -245,428 -100.0% SOLD
63 WGO —% -$7M -181,657 -100.0% SOLD
64 LOAR —% -$11M -158,246 -100.0% SOLD
65 CLS —% -$30M -100,439 -100.0% SOLD
66 GLD —% -$7M -18,050 -100.0% SOLD
67 ARIS —% -$5M -301,000 -100.0% SOLD
68 TLN —% -$5M -12,100 -100.0% SOLD
69 SGI —% -$5M -58,941 -100.0% SOLD
70 TTD —% -$4M -102,744 -100.0% SOLD
71 IOT —% -$5M -145,800 -100.0% SOLD
72 CRM —% -$10M -37,258 -100.0% SOLD
73 BABA —% -$20M -137,000 -100.0% SOLD
74 FIGR —% -$10M -254,400 -100.0% SOLD
75 MTZ —% -$9M -40,000 -100.0% SOLD
76 PCOR —% -$5M -62,283 -100.0% SOLD
77 XBI —% -$13M -110,700 -100.0% SOLD
78 BSX —% -$13M -135,600 -100.0% SOLD
79 ZS —% -$10M -43,995 -100.0% SOLD
80 HOOD —% -$9M -83,588 -100.0% SOLD
81 DDOG —% -$5M -40,239 -100.0% SOLD
82 WYFI —% -$3M -184,250 -100.0% SOLD
83 WYNN —% -$1M -11,867 -100.0% SOLD
84 DG —% -$12M -90,000 -100.0% SOLD
85 PM —% -$14M -89,281 -100.0% SOLD
86 GIS —% -$5M -106,160 -100.0% SOLD
87 AMN —% -$4M -223,241 -100.0% SOLD
88 RBLX —% -$3M -33,862 -100.0% SOLD
89 GEV —% -$11M -17,055 -100.0% SOLD
90 COF —% -$7M -30,750 -100.0% SOLD
91 AGI —% -$10M -260,500 -100.0% SOLD
92 COIN —% -$339K -1,500 -100.0% SOLD
93 CRWV —% -$2M -25,750 -100.0% SOLD
94 MA —% -$4M -7,450 -100.0% SOLD
95 RYTM —% -$9M -81,600 -100.0% SOLD
96 WDC —% -$14M -83,138 -100.0% SOLD
97 EOSE —% -$11M -993,988 -100.0% SOLD
98 GS —% -$6M -7,300 -100.0% SOLD
99 ADI —% -$8M -29,214 -100.0% SOLD
100 TWLO —% -$13M -93,000 -100.0% SOLD

New Positions

SymbolValue% Port
AMAT $22M 3.17%
CRWD $18M 2.58%
QXO $11M 1.61%
BE $8M 1.20%
FN $7M 0.96%
SNOW $6M 0.85%
VST $4M 0.62%
ALNT $3M 0.39%
AI $3M 0.38%
SEI $3M 0.38%
KVYO $3M 0.36%

Sold Out Positions

SymbolValue% Port
LYV —%
FDX —%
AMN —%
PCOR —%
TWLO —%
GS —%
CRM —%
VIA —%
GEV —%
MTZ —%
LOAR —%
PM —%
DG —%
AGI —%
SGI —%
View SEC EDGAR Filings for Zweig-DiMenna Associates LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms