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WCMNY

Westchester Capital Management (New York) Portfolio holdings

AUM $2.21B
1-Year Est. Return 26.02%
This Fund
S&P 500
This Quarter Est. Return
+9.61%
1 Year Est. Return
+26.02%
3 Year Est. Return
+99.86%
5 Year Est. Return
+236.34%
10 Year Est. Return
+1,523.35%
AUM
$2.19B
AUM Growth
+$277M
Cap. Flow
+$163M
Cap. Flow %
7.45%
Top 10 Hldgs %
46.66%
Holding
305
New
95
Increased
22
Reduced
25
Closed
47

Top Buys

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$119M
2
GTLS
Chart Industries
GTLS
+$104M
3
TECK icon
Teck Resources
TECK
+$67.7M
4
VRNA
Verona Pharma
VRNA
+$50.5M
5
COOP
Mr. Cooper
COOP
+$43.8M

Top Sells

Rank Stock Value
1
HES
Hess
HES
+$215M
2
CHX
ChampionX
CHX
+$95.8M
3
AZEK
The AZEK Co
AZEK
+$70.9M
4
KDK
Kodiak AI
KDK
+$43.4M
5
SKX
Skechers
SKX
+$34M

Sector Composition

Rank Sector Weight
1 Financials 37.63%
2 Communication Services 12.3%
3 Industrials 9.61%
4 Technology 7.14%
5 Consumer Staples 6.79%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HSPT
101
DELISTED
Horizon Space Acquisition II Corp
HSPT
$4.19M 0.19%
404,900
– –
BXBL
102
BOXABL, Inc. Common stock
BXBL
$1.57B
$4.18M 0.19%
418,265
-17,941
-4% -$178K
JENA.U
103
Jena Acquisition Corp II Units
JENA.U
$4.16M 0.19%
400,000
– –
YHNA
104
YHN Acquisition I Ltd
YHNA
$47M
$4.16M 0.19%
398,000
– –
KOYNU
105
CSLM Digital Asset Acquisition Corp III Units
KOYNU
$214M
$4.04M 0.18%
+400,000
New +$4.03M
WENNU
106
Wen Acquisition Corp Unit
WENNU
$4.01M 0.18%
384,654
– –
FVN
107
Future Vision II Acquisition Corp
FVN
$83.4M
$3.94M 0.18%
376,362
– –
RDAC
108
Rising Dragon Acquisition Corp
RDAC
$37.8M
$3.83M 0.18%
367,500
– –
GHLD
109
DELISTED
Guild Holdings
GHLD
$3.75M 0.17%
188,103
+107,946
+135% +$2.15M
QSEA
110
Quartzsea Acquisition Corp
QSEA
$3.72M 0.17%
366,605
– –
IBAC
111
IB Acquisition Corp
IBAC
$3.7M 0.17%
349,019
– –
HSPO
112
DELISTED
Horizon Space Acquisition I Corp
HSPO
$3.66M 0.17%
297,000
– –
SBXD
113
SilverBox Corp IV
SBXD
$275M
$3.41M 0.16%
325,485
-6,777
-2% -$71.7K
CAPN
114
Cayson Acquisition Corp
CAPN
$3.4M 0.16%
325,000
– –
UYSC
115
UY Scuti Acquisition Corp
UYSC
$3.37M 0.15%
+330,000
New +$3.33M
NOEM
116
CO2 Energy Transition Corp
NOEM
$3.36M 0.15%
331,013
– –
CUB
117
Lionheart Holdings
CUB
$285M
$3.15M 0.14%
+300,000
New +$3.15M
SOCA
118
Solarius Capital Acquisition Corp
SOCA
$242M
$2.99M 0.14%
+300,000
New +$2.99M
DRDB
119
Roman DBDR Acquisition Corp II
DRDB
$326M
$2.94M 0.13%
285,244
-14,756
-5% -$152K
KCHV
120
Kochav Defense Acquisition Corp
KCHV
$357M
$2.87M 0.13%
+286,000
New +$2.87M
APTV icon
121
Aptiv
APTV
$10.1B
$2.85M 0.13%
+33,000
New +$2.49M
APTV icon
122
PUT
Aptiv
APTV
$10.1B
$2.85M 0.13%
+33,000
New +$2.49M
TVAIU
123
Thayer Ventures Acquisition Corporation II Unit
TVAIU
$2.81M 0.13%
275,000
– –
CHECU
124
Chenghe Acquisition III Co Units
CHECU
$2.74M 0.13%
+275,000
New +$2.75M
HON icon
125
Honeywell
HON
$74.6B
$2.69M 0.12%
13,581
+106
+0.8% +$22.1K
3 4
5
6 7

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Westchester Capital Management (New York)'s Q3 2025 Portfolio in Review

As of Q3 2025, Westchester Capital Management (New York) held 305 positions worth $2.19B, up 14% from $1.91B the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Westchester Capital Management (New York) deployed $163M of net new capital in Q3 2025, opening 95 new positions and adding to 22 existing holdings. Its largest new stake was CyberArk: 278,008 shares worth $134M.

By sector, the portfolio is most concentrated in Financials at 38% of assets, up from 29% a quarter earlier, followed by Communication Services and Industrials.

On the sell side, the largest reduction was Merlin Inc, an estimated $5.17M trimmed.

  • Westchester Capital Management (New York)'s largest Q3 2025 buy was CyberArk: 278,008 shares worth $134M.
  • Westchester Capital Management (New York) added most to Mr. Cooper in Q3 2025, an estimated $43.8M increase.
  • Westchester Capital Management (New York)'s biggest Q3 2025 reduction was Merlin Inc, cutting an estimated $5.17M.
  • Westchester Capital Management (New York) fully exited Hess in Q3 2025, selling an estimated $215M.
  • Westchester Capital Management (New York)'s ten largest holdings make up 47% of its $2.19B portfolio in Q3 2025.
  • Westchester Capital Management (New York) opened 95 new positions and closed 47 in Q3 2025.
  • Westchester Capital Management (New York)'s portfolio value rose 14% quarter-over-quarter to $2.19B.

Based on Westchester Capital Management (New York)'s 13F filing for Q3 2025, filed 14 Nov 2025.