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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
COPL
51
Copley Acquisition Corp
COPL
$248M
$8.86M 0.4%
860,600
– –
CCIX
52
Churchill Capital Corp IX
CCIX
$399M
$8.83M 0.4%
824,769
+750,000
+1,003% +$7.99M
XRPN
53
Armada Acquisition Corp II
XRPN
$330M
$8.59M 0.39%
833,400
– –
RDAG
54
Republic Digital Acquisition Co
RDAG
$388M
$8.43M 0.38%
+825,000
New +$8.43M
LBRDA icon
55
Liberty Broadband Class A
LBRDA
$4.72B
$8.37M 0.38%
166,713
-364,229
-69% -$18.3M
LWAC
56
LightWave Acquisition Corp
LWAC
$309M
$8.3M 0.38%
819,872
– –
SIMA
57
SIM Acquisition Corp I
SIMA
$89.9M
$8.27M 0.37%
770,312
-500,000
-39% -$5.34M
KDP icon
58
PUT
Keurig Dr Pepper
KDP
$42.3B
$7.85M 0.36%
298,300
+50,300
+20% +$1.41M
APTV icon
59
Aptiv
APTV
$12.6B
$7.77M 0.35%
111,900
– –
APTV icon
60
PUT
Aptiv
APTV
$12.6B
$7.77M 0.35%
111,900
– –
FACT
61
FACT II Acquisition Corp
FACT
$260M
$7.63M 0.35%
726,116
-195,000
-21% -$2.04M
MKLY
62
McKinley Acquisition Corp
MKLY
$248M
$7.44M 0.34%
740,000
+490,000
+196% +$4.91M
ALF
63
Centurion Acquisition Corp
ALF
$390M
$7.42M 0.34%
688,240
– –
TACO
64
Berto Acquisition Corp
TACO
$393M
$7.21M 0.33%
703,632
+270,172
+62% +$2.75M
TAVI
65
Tavia Acquisition Corp
TAVI
$172M
$7.19M 0.33%
680,000
– –
LCCC
66
Lakeshore Acquisition III Corp
LCCC
$93.3M
$7.1M 0.32%
689,436
– –
CCAQ
67
Collective Acquisition Corp
CCAQ
$212M
$6.88M 0.31%
666,477
– –
AXIN
68
Axiom Intelligence Acquisition Corp 1
AXIN
$280M
$6.84M 0.31%
675,000
– –
WENN
69
Wen Acquisition Corp
WENN
$388M
$6.84M 0.31%
671,583
+619,054
+1,178% +$6.29M
KOYN
70
CSLM Digital Asset Acquisition Corp III
KOYN
$321M
$6.53M 0.3%
650,000
+250,000
+63% +$2.51M
SOCA
71
Solarius Capital Acquisition Corp
SOCA
$242M
$6.52M 0.3%
640,000
– –
CRAC
72
Crown Reserve Acquisition Corp I
CRAC
$227M
$6.37M 0.29%
635,872
+25,872
+4% +$258K
B
73
Barrick Mining
B
$61.5B
$6.34M 0.29%
+155,500
New +$7.18M
B
74
PUT
Barrick Mining
B
$61.5B
$6.33M 0.29%
+155,100
New +$7.16M
MLAAU
75
Mountain Lake Acquisition Corp II Units
MLAAU
$6.1M 0.28%
+614,526
New +$6.12M
1 2
3
4 5

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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.