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WCMNY

Westchester Capital Management (New York) Portfolio holdings

AUM $2.04B
1-Year Est. Return 31.03%
This Fund
S&P 500
This Quarter Est. Return
+3.73%
1 Year Est. Return
+31.03%
3 Year Est. Return
+100.24%
5 Year Est. Return
+219.7%
10 Year Est. Return
+1,526%
AUM
$2.21B
AUM Growth
-$173M
Cap. Flow
-$81.6M
Cap. Flow %
-3.7%
Top 10 Hldgs %
44.89%
Holding
356
New
69
Increased
28
Reduced
29
Closed
49

Top Buys

Rank Stock Value
1
WBS
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 42.72%
2 Industrials 15.79%
3 Communication Services 13.59%
4 Miscellaneous 12.7%
5 Technology 4.68%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SBXE.U
201
SilverBox Corp V Units
SBXE.U
$1.01M 0.05%
100,000
– –
BPAC
202
Blueport Acquisition Ltd
BPAC
$75.3M
$1M 0.05%
+100,000
New +$996K
ARCIU
203
Archimedes Tech SPAC Partners III Units
ARCIU
$215M
$998K 0.05%
+100,000
New +$1.01M
ZKPU
204
Lafayette Digital Acquisition Corp I Unit
ZKPU
$993K 0.05%
+100,000
New +$999K
BWIV.U
205
Blue Water Acquisition Corp IV Units
BWIV.U
$992K 0.04%
+100,000
New +$994K
GIX
206
GigCapital9 Corp
GIX
$984K 0.04%
+100,000
New +$982K
KHC icon
207
PUT
Kraft Heinz
KHC
$30.5B
$983K 0.04%
43,700
-199,100
-82% -$4.68M
LHX icon
208
L3Harris
LHX
$48.9B
$920K 0.04%
+2,666
New +$932K
FERA
209
Fifth Era Acquisition Corp I
FERA
$328M
$888K 0.04%
86,300
– –
CLBR.U
210
Colombier Acquisition Corp III Units
CLBR.U
$888K 0.04%
+87,212
New +$887K
FIGXU
211
FIGX Capital Acquisition Corp Units
FIGXU
$866K 0.04%
85,000
– –
EGHA
212
EGH Acquisition Corp
EGHA
$213M
$826K 0.04%
80,900
-244,100
-75% -$2.49M
FT
213
Franklin Universal Trust
FT
$194M
$817K 0.04%
102,032
– –
APAC
214
StoneBridge Acquisition II Corp
APAC
$82.4M
$804K 0.04%
80,000
– –
SVACU
215
DELISTED
Spring Valley Acquisition Corp III Unit
SVACU
$773K 0.04%
75,000
-125,000
-63% -$1.35M
VACI.U
216
Viking Acquisition Corp I Units
VACI.U
$751K 0.03%
75,000
– –
RNA
217
Atrium Therapeutics
RNA
$233M
$739K 0.03%
+55,236
New +$776K
PCAPU
218
ProCap Acquisition Corp Unit
PCAPU
$706K 0.03%
69,110
– –
SAAQU
219
Space Asset Acquisition Corp Units
SAAQU
$636K 0.03%
+62,497
New +$636K
CHPGU
220
ChampionsGate Acquisition Corp Unit
CHPGU
$608K 0.03%
60,000
– –
FSHP
221
Flag Ship Acquisition Corp
FSHP
$56.5M
$577K 0.03%
52,702
– –
EURK
222
Eureka Acquisition Corp
EURK
$25.2M
$567K 0.03%
50,000
– –
CAEP
223
DELISTED
Cantor Equity Partners III
CAEP
$516K 0.02%
50,000
– –
CCXIU
224
Churchill Capital Corp XI Units
CCXIU
$442M
$513K 0.02%
50,000
– –
BSAA
225
BEST SPAC I Acquisition Corp
BSAA
$81.8M
$511K 0.02%
50,000
– –
7 8
9
10 11

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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 $81.6M 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.