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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
$2.38B
AUM Growth
+$194M
Cap. Flow
+$125M
Cap. Flow %
5.24%
Top 10 Hldgs %
43.36%
Holding
342
New
84
Increased
40
Reduced
36
Closed
55

Top Buys

Rank Stock Value
1
EA
Electronic Arts
EA
+$93.9M
2
NSC icon
Norfolk Southern
NSC
+$74.3M
3
RNAM
Avidity Biosciences
RNAM
+$62.2M
4
EXAS
Exact Sciences
EXAS
+$60.4M
5
WBD icon
Warner Bros
WBD
+$55.4M

Top Sells

Rank Stock Value
1
COOP
Mr. Cooper
COOP
+$155M
2
K
Kellanova
K
+$140M
3
IPG
Interpublic Group of Companies
IPG
+$63.7M
4
VRNA
Verona Pharma
VRNA
+$51.6M
5
NETD
Nabors Energy Transition Corp II
NETD
+$14.5M

Sector Composition

Rank Sector Weight
1 Financials 33.66%
2 Communication Services 15.27%
3 Industrials 10.72%
4 Technology 9.74%
5 Healthcare 7.12%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CEPF
151
Cantor Equity Partners IV
CEPF
$596M
$2.06M 0.09%
200,000
– –
DTSQ
152
DT Cloud Star Acquisition Corp
DTSQ
$2.04M 0.09%
187,722
-432,095
-70% -$4.63M
OBAWU
153
Oxley Bridge Acquisition Ltd Unit
OBAWU
$2.03M 0.09%
200,000
– –
TVA
154
Texas Ventures Acquisition III Corp
TVA
$316M
$2.02M 0.09%
190,031
-288,008
-60% -$3.13M
LAFAU
155
LaFayette Acquisition Corp Unit
LAFAU
$2M 0.08%
+200,000
New +$2.01M
LKSP
156
Lake Superior Acquisition Corp
LKSP
$1.99M 0.08%
+200,000
New +$1.98M
OAKU
157
DELISTED
Oak Woods Acquisition Corp
OAKU
$1.98M 0.08%
163,362
+154,962
+1,845% +$1.89M
HAVA
158
Harvard Ave Acquisition Corp
HAVA
$210M
$1.97M 0.08%
+198,154
New +$1.96M
DRDB
159
Roman DBDR Acquisition Corp II
DRDB
$326M
$1.93M 0.08%
185,244
-100,000
-35% -$1.04M
DSACU
160
Daedalus Special Acquisition Corp Unit
DSACU
$1.93M 0.08%
+192,208
New +$1.93M
LATAU
161
Galata Acquisition Corp. II Units
LATAU
$1.76M 0.07%
175,000
– –
SVAQU
162
Silicon Valley Acquisition Corp Units
SVAQU
$1.74M 0.07%
+175,000
New +$1.74M
EMIS
163
Emmis Acquisition Corp
EMIS
$1.74M 0.07%
+175,000
New +$1.74M
HVMC
164
Highview Merger Corp
HVMC
$300M
$1.7M 0.07%
+170,299
New +$1.7M
PMTRU
165
Perimeter Acquisition Corp I Unit
PMTRU
$200M
$1.6M 0.07%
150,000
– –
NVG icon
166
Nuveen AMT-Free Municipal Credit Income Fund
NVG
$2.67B
$1.56M 0.07%
123,412
– –
FIGX
167
FIGX Capital Acquisition Corp
FIGX
$199M
$1.54M 0.06%
152,916
+2,916
+2% +$29.3K
CRAQU
168
Cal Redwood Acquisition Corp Units
CRAQU
$1.51M 0.06%
150,000
– –
APXTU
169
Apex Treasury Corp Units
APXTU
$1.5M 0.06%
+150,000
New +$1.51M
ADACU
170
American Drive Acquisition Co Units
ADACU
$1.5M 0.06%
+150,000
New +$1.5M
IRHOU
171
Iron Horse Acquisitions II Corp Units
IRHOU
$1.49M 0.06%
+150,000
New +$1.49M
MQY icon
172
BlackRock MuniYield Quality Fund
MQY
$811M
$1.47M 0.06%
130,274
– –
BYM
173
DELISTED
BlackRock Municipal Income Quality Trust
BYM
$1.45M 0.06%
132,996
– –
CHAC
174
DELISTED
Crane Harbor Acquisition Corp
CHAC
$1.45M 0.06%
134,347
-890,653
-87% -$9.93M
MKLYU
175
McKinley Acquisition Corp Units
MKLYU
$1.44M 0.06%
142,813
– –
5 6
7
8 9

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Westchester Capital Management (New York)'s Q4 2025 Portfolio in Review

As of Q4 2025, Westchester Capital Management (New York) held 342 positions worth $2.38B, up 8.9% from $2.19B the previous quarter. Its ten largest holdings account for 43% of the portfolio.

Westchester Capital Management (New York) deployed $125M of net new capital in Q4 2025, opening 84 new positions and adding to 40 existing holdings. Its largest new stake was Avidity Biosciences: 962,659 shares worth $69.4M.

By sector, the portfolio is most concentrated in Financials at 34% of assets, down from 38% a quarter earlier, followed by Communication Services and Industrials.

On the sell side, the largest reduction was Merlin Inc, an estimated $13M trimmed.

  • Westchester Capital Management (New York)'s largest Q4 2025 buy was Avidity Biosciences: 962,659 shares worth $69.4M.
  • Westchester Capital Management (New York) added most to Electronic Arts in Q4 2025, an estimated $93.9M increase.
  • Westchester Capital Management (New York)'s biggest Q4 2025 reduction was Merlin Inc, cutting an estimated $13M.
  • Westchester Capital Management (New York) fully exited Mr. Cooper in Q4 2025, selling an estimated $155M.
  • Westchester Capital Management (New York)'s ten largest holdings make up 43% of its $2.38B portfolio in Q4 2025.
  • Westchester Capital Management (New York) opened 84 new positions and closed 55 in Q4 2025.
  • Westchester Capital Management (New York)'s portfolio value rose 8.9% quarter-over-quarter to $2.38B.

Based on Westchester Capital Management (New York)'s 13F filing for Q4 2025, filed 13 Feb 2026.