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ZDA
Zweig-DiMenna Associates Portfolio holdings
AUM
$1.1B
1-Year Est. Return
171.86%
This Fund
S&P 500
This Quarter
Est. Return
+5.97%
1 Year Est. Return
+171.86%
3 Year Est. Return
+561.39%
5 Year Est. Return
+872.04%
10 Year Est. Return
+5,051.77%
AUM
$722M
AUM Growth
-$889M
(-55%)
Cap. Flow
-$691M
Cap. Flow
% of AUM
-95.67%
Top 10 Holdings %
Top 10 Hldgs %
44.51%
Holding
120
New
14
Increased
12
Reduced
33
Closed
59
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Applied Materials
AMAT
|
+$22M |
| 2 |
CrowdStrike
CRWD
|
+$19.7M |
| 3 |
QXO
QXO Inc
QXO
|
+$13.3M |
| 4 |
Bloom Energy
BE
|
+$9.17M |
| 5 |
Coherent
COHR
|
+$9.13M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Lumentum
LITE
|
+$49.9M |
| 2 |
Broadcom
AVGO
|
+$47M |
| 3 |
Quanta Services
PWR
|
+$43M |
| 4 |
TSMC
TSM
|
+$39.1M |
| 5 |
Celestica
CLS
|
+$29.7M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 43.63% |
| 2 | Communication Services | 12.58% |
| 3 | Consumer Discretionary | 12.42% |
| 4 | Industrials | 11.73% |
| 5 | Healthcare | 9.29% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
FedEx
FDX
$78.3B
| – | – |
-33,256
| Closed | -$9.61M |
|
77
FTAI Aviation
FTAI
$20B
| – | – |
-67,011
| Closed | -$13.2M |
|
78
General Mills
GIS
$22.2B
| – | – |
-106,160
| Closed | -$4.94M |
|
79
SPDR Gold Trust
GLD
$149B
| – | – |
-18,050
| Closed | -$7.15M |
|
80
Goldman Sachs
GS
$301B
| – | – |
-7,300
| Closed | -$6.42M |
|
81
Robinhood
HOOD
$93.7B
| – | – |
-83,588
| Closed | -$9.45M |
|
82
Samsara
IOT
$24B
| – | – |
-145,800
| Closed | -$5.17M |
|
83
Live Nation Entertainment
LYV
$42.3B
| – | – |
-30,800
| Closed | -$4.39M |
|
84
Mastercard
MA
$521B
| – | – |
-7,450
| Closed | -$4.25M |
|
85
Marvell Technology
MRVL
$195B
| – | – |
-245,428
| Closed | -$20.9M |
|
86
MasTec
MTZ
$19.4B
| – | – |
-40,000
| Closed | -$8.69M |
|
87
Procore
PCOR
$9.68B
| – | – |
-62,283
| Closed | -$4.53M |
|
88
Philip Morris
PM
$299B
| – | – |
-89,281
| Closed | -$14.3M |
|
|
PROF
89
Profound Medical
PROF
$250M
| – | – |
-130,000
| Closed | -$1.02M |
|
90
Roblox
RBLX
$27.5B
| – | – |
-33,862
| Closed | -$2.74M |
|
91
Rhythm Pharmaceuticals
RYTM
$7.38B
| – | – |
-81,600
| Closed | -$8.73M |
|
92
SGHC Ltd
SGHC
$7.02B
| – | – |
-135,000
| Closed | -$1.61M |
|
93
Trade Desk
TTD
$6.38B
| – | – |
-102,744
| Closed | -$3.9M |
|
94
Twilio
TWLO
$36.5B
| – | – |
-93,000
| Closed | -$13.2M |
|
95
Western Digital
WDC
$166B
| – | – |
-83,138
| Closed | -$14.3M |
|
96
Winnebago Industries
WGO
$865M
| – | – |
-181,657
| Closed | -$7.36M |
|
97
Wynn Resorts
WYNN
$9.81B
| – | – |
-11,867
| Closed | -$1.43M |
|
98
State Street SPDR S&P Biotech ETF
XBI
$11.3B
| – | – |
-110,700
| Closed | -$13.5M |
|
99
Zscaler
ZS
$29.8B
| – | – |
-43,995
| Closed | -$9.9M |
|
100
BBB Foods
TBBB
$5.91B
| – | – |
-262,638
| Closed | -$8.77M |
|
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Zweig-DiMenna Associates's Q1 2026 Portfolio in Review
As of Q1 2026, Zweig-DiMenna Associates held 120 positions worth $722M, down 55% from $1.61B the previous quarter. Its ten largest holdings account for 45% of the portfolio.
Zweig-DiMenna Associates withdrew a net $691M in Q1 2026, closing 59 positions and reducing 33 holdings. Its most notable exit was Celestica, an estimated $29.7M position sold in full.
By sector, the portfolio is most concentrated in Technology at 44% of assets, up from 33% a quarter earlier, followed by Communication Services and Consumer Discretionary.
Against the trend, Zweig-DiMenna Associates opened a new position in Applied Materials worth $22.3M.
- Zweig-DiMenna Associates's largest Q1 2026 buy was Applied Materials: 65,300 shares worth $22.3M.
- Zweig-DiMenna Associates added most to Coherent in Q1 2026, an estimated $9.13M increase.
- Zweig-DiMenna Associates's biggest Q1 2026 reduction was Lumentum, cutting an estimated $49.9M.
- Zweig-DiMenna Associates fully exited Celestica in Q1 2026, selling an estimated $29.7M.
- Zweig-DiMenna Associates's ten largest holdings make up 45% of its $722M portfolio in Q1 2026.
- Zweig-DiMenna Associates opened 14 new positions and closed 59 in Q1 2026.
- Zweig-DiMenna Associates's portfolio value fell 55% quarter-over-quarter to $722M.
Based on Zweig-DiMenna Associates's 13F filing for Q1 2026, filed 5 May 2026.