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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
+3.73%
1 Year Est. Return
+26.02%
3 Year Est. Return
+99.89%
5 Year Est. Return
+236.37%
10 Year Est. Return
+1,523.54%
AUM
$2.21B
AUM Growth
-$173M
Cap. Flow
-$191M
Cap. Flow %
-8.64%
Top 10 Hldgs %
44.89%
Holding
356
New
69
Increased
28
Reduced
29
Closed
49

Top Buys

Rank Stock Value
1
WBS icon
Webster Financial
WBS
+$125M
2
CWAN
Clearwater Analytics
CWAN
+$61.9M
3
UNF icon
Unifirst Corp
UNF
+$59.6M
4
CTRA
Coterra Energy
CTRA
+$47.7M
5
DBRG icon
DigitalBridge
DBRG
+$45.2M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$146M
2
FYBR
Frontier Communications
FYBR
+$87.9M
3
EXAS
Exact Sciences
EXAS
+$76.3M
4
TECK icon
Teck Resources
TECK
+$75M
5
RNAM
Avidity Biosciences
RNAM
+$69.4M

Sector Composition

Rank Sector Weight
1 Financials 42.88%
2 Industrials 15.79%
3 Communication Services 13.59%
4 Technology 4.68%
5 Healthcare 4.26%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
APXTU
176
Apex Treasury Corp Units
APXTU
$259M
$1.51M 0.07%
150,000
– –
LEGO.U
177
Legato Merger Corp IV Units
LEGO.U
$1.5M 0.07%
+150,000
New +$1.5M
ADACU
178
American Drive Acquisition Co Units
ADACU
$1.5M 0.07%
150,000
– –
IRHOU
179
Iron Horse Acquisitions II Corp Units
IRHOU
$1.49M 0.07%
150,000
– –
CMIIU
180
Columbus Circle Capital Corp II Unit
CMIIU
$1.49M 0.07%
+150,000
New +$1.5M
ILLUU
181
Illumination Acquisition Corp I Units
ILLUU
$1.49M 0.07%
+150,000
New +$1.49M
IACOU
182
Idea Acquisition Corp Units
IACOU
$1.49M 0.07%
+150,000
New +$1.49M
PTORU
183
Praetorian Acquisition Corp Units
PTORU
$1.48M 0.07%
+150,000
New +$1.49M
MKLYU
184
McKinley Acquisition Corp Units
MKLYU
$153M
$1.45M 0.07%
142,813
– –
DSACU
185
Daedalus Special Acquisition Corp Unit
DSACU
$1.43M 0.06%
142,208
-50,000
-26% -$504K
TVA
186
Texas Ventures Acquisition III Corp
TVA
$315M
$1.42M 0.06%
136,832
-53,199
-28% -$563K
HON icon
187
Honeywell
HON
$76.4B
$1.38M 0.06%
6,100
-12,800
-68% -$2.92M
CEPO
188
Cantor Equity Partners I
CEPO
$272M
$1.33M 0.06%
126,829
– –
SPEGU
189
Silver Pegasus Acquisition Corp Unit
SPEGU
$1.3M 0.06%
125,000
– –
VCIC
190
DELISTED
Vine Hill Capital Investment Corp
VCIC
$1.28M 0.06%
119,938
– –
BACCU
191
Blue Acquisition Corp Unit
BACCU
$203M
$1.28M 0.06%
123,532
– –
OTGAU
192
OTG Acquisition Corp I Unit
OTGAU
$1.27M 0.06%
125,000
– –
LFACU
193
Leapfrog Acquisition Corp Units
LFACU
$1.26M 0.06%
125,000
– –
SCPQU
194
Social Commerce Partners Corp Unit
SCPQU
$107M
$1.25M 0.06%
125,000
– –
AACOU
195
Abony Acquisition Corp I Units
AACOU
$1.24M 0.06%
+125,000
New +$1.24M
PAACU
196
Proem Acquisition Corp I Units
PAACU
$1.22M 0.06%
+122,188
New +$1.22M
MYI icon
197
BlackRock MuniYield Quality Fund III
MYI
$715M
$1.18M 0.05%
112,436
+61,247
+120% +$675K
BKHA
198
Black Hawk Acquisition Corp
BKHA
$50.3M
$1.18M 0.05%
102,000
– –
APADU
199
DELISTED
A Paradise Acquisition Corp Unit
APADU
$1.05M 0.05%
100,000
– –
QUMSU
200
Quantumsphere Acquisition Corp Units
QUMSU
$1.01M 0.05%
100,000
– –
6 7
8
9 10

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Westchester Capital Management (New York)'s Q1 2026 Portfolio in Review

As of Q1 2026, Westchester Capital Management (New York) held 356 positions worth $2.21B, down 7.3% from $2.38B the previous quarter. Its ten largest holdings account for 45% of the portfolio.

Westchester Capital Management (New York) withdrew a net $191M in Q1 2026, closing 49 positions and reducing 29 holdings. Its most notable exit was CyberArk, an estimated $146M position sold in full.

By sector, the portfolio is most concentrated in Financials at 43% of assets, up from 34% a quarter earlier, followed by Industrials and Communication Services.

Against the trend, Westchester Capital Management (New York) opened a new position in Webster Financial worth $127M.

  • Westchester Capital Management (New York)'s largest Q1 2026 buy was Webster Financial: 1,833,149 shares worth $127M.
  • Westchester Capital Management (New York) added most to Warner Bros in Q1 2026, an estimated $44.3M increase.
  • Westchester Capital Management (New York)'s biggest Q1 2026 reduction was Liberty Broadband Class A, cutting an estimated $18.3M.
  • Westchester Capital Management (New York) fully exited CyberArk in Q1 2026, selling an estimated $146M.
  • Westchester Capital Management (New York)'s ten largest holdings make up 45% of its $2.21B portfolio in Q1 2026.
  • Westchester Capital Management (New York) opened 69 new positions and closed 49 in Q1 2026.
  • Westchester Capital Management (New York)'s portfolio value fell 7.3% quarter-over-quarter to $2.21B.

Based on Westchester Capital Management (New York)'s 13F filing for Q1 2026, filed 15 May 2026.