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Latest Westchester Capital Management, LLC Stock Portfolio

$2.21Billion– No. of Holdings #297

Westchester Capital Management, LLC Performance:
2026 Q1: 0.02%YTD: 0.02%2025: 4.7%
Performance for 2026 Q1 is 0.02%, and YTD is 0.02%, and 2025 is 4.7%.

About Westchester Capital Management, LLC and 13F Hedge Fund Stock Holdings

Westchester Capital Management, LLC is a hedge fund based in Boston, MA. On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, Westchester Capital Management, LLC reported an equity portfolio of $2.2 Billions as of 31 Mar, 2026.

The top stock holdings of Westchester Capital Management, LLC are EA, NSC, WBD. The fund has invested 6.7% of it's portfolio in ELECTRONIC ARTS INC and 6.5% of portfolio in NORFOLK SOUTHN CORP.

The fund managers got completely rid off CYBERARK SOFTWARE LTD (CYBR), FRONTIER COMMUNICATIONS PARE (FYBR) and EXACT SCIENCES CORP (EXAS) stocks. They significantly reduced their stock positions in HORIZON SPACE ACQUISITION II, CANTALOUPE INC (CTLP) and LIBERTY BROADBAND CORP (LBRDA). Westchester Capital Management, LLC opened new stock positions in WEBSTER FINL CORP (WBS), UNIFIRST CORP MASS (UNF) and CLEARWATER ANALYTICS HLDGS I (CWAN). The fund showed a lot of confidence in some stocks as they added substantially to WEN ACQUISITION CORP, KEURIG DR PEPPER INC (KDP) and WARNER BROS DISCOVERY INC (WBD).
Westchester Capital Management, LLC Equity Portfolio Value
Last Reported on: 15 May, 2026

Westchester Capital Management, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Westchester Capital Management, LLC made a return of 0.02% in the last quarter. In trailing 12 months, it's portfolio return was 0.22%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
webster finl corp127,257,000
unifirst corp mass65,027,500
clearwater analytics hldgs i61,908,500
coterra energy inc55,814,300
digitalbridge group inc45,309,300
penumbra inc25,163,000
masimo corp24,622,200
qorvo inc20,425,500
New stocks bought by Westchester Capital Management, LLC

Additions

Ticker% Inc.
wen acquisition corp1,178
churchill capital corp ix1,003
kenvue inc898
blackrock muniholdings fd in641
aa mission acquisition corp633
pioneer acquisition i corp208
keurig dr pepper inc204
mckinley acquisition corp196
Additions to existing portfolio by Westchester Capital Management, LLC

Reductions

Ticker% Reduced
horizon space acquisition ii-94.81
egh acquisition corp.-75.11
fact ii acquisition corp-73.09
cantaloupe inc-69.36
liberty broadband corp-68.6
honeywell intl inc-67.72
spring vy acquisition corp i-62.5
d. boral arc acq i corp.-61.46
Westchester Capital Management, LLC reduced stake in above stock

Sold off

Ticker$ Sold
new gold inc cda-24,843,100
aa mission acquisition corp-28,821,500
frontier communications pare-87,903,400
tegna inc-23,139,300
avidity biosciences inc-69,436,600
confluent inc-25,921,700
pioneer acquisition i corp-8,627,500
exact sciences corp-76,328,500
Westchester Capital Management, LLC got rid off the above stocks

Sector Distribution

Westchester Capital Management, LLC has about 44.6% of it's holdings in Others sector.

  • Others
  • Industrials
  • Communication Services
  • Financial Services
  • Healthcare
  • Technology
  • Energy
  • Real Estate
  • Consumer Cyclical
Sector%
Others44.6
Industrials16.5
Communication Services14.1
Financial Services8.6
Healthcare4.5
Technology4.2
Energy3
Real Estate2.2
Consumer Cyclical2.2

Market Cap. Distribution

Westchester Capital Management, LLC has about 33.3% of it's portfolio invested in the large-cap and mega-cap stocks.

  • UNALLOCATED
  • LARGE-CAP
  • MID-CAP
  • SMALL-CAP
Category%
UNALLOCATED44.6
LARGE-CAP33.3
MID-CAP20.2
SMALL-CAP2

Stocks belong to which Index?

About 41.7% of the stocks held by Westchester Capital Management, LLC either belong to S&P 500 or RUSSELL 2000 index.

  • Others
  • S&P 500
  • RUSSELL 2000
Index%
Others58.3
S&P 50029.1
RUSSELL 200012.6
Top 5 Winners (%)%
ib acquisition corp
50.4 %
live oak acquisition corp v
41.3 %
lightwave acquisition corp
26.0 %
sim acquisition corp. i
25.4 %
newhold invt corp iii
24.9 %
Top 5 Winners ($)$
PRA
proassurance corp
0.9 M
LBRDA
liberty broadband corp
0.7 M
SEE
sealed air corp new
0.6 M
HOLX
hologic inc
0.4 M
HON
honeywell intl inc
0.4 M
Top 5 Losers (%)%
graf global corp
-71.3 %
drugs made in amer acqutn co
-65.1 %
roman dbdr acquisition corp
-63.4 %
centurion acquisition corp
-61.4 %
jackson acquisition co ii
-57.9 %
Top 5 Losers ($)$
WBD
warner bros discovery inc
-6.0 M
NSC
norfolk southn corp
-0.8 M
aptiv plc
-0.7 M
EA
electronic arts inc
-0.3 M
BHF
brighthouse finl inc
-0.2 M

Westchester Capital Management, LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Westchester Capital Management, LLC

Westchester Capital Management, LLC has 297 stocks in it's portfolio. About 42.3% of the portfolio is in top 10 stocks. WBD proved to be the most loss making stock for the portfolio. PRA was the most profitable stock for Westchester Capital Management, LLC last quarter.

Last Reported on: 15 May, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions