Westchester Capital Management, LLC

Q3 2026 13F-HR Holdings

Location
Valhalla, NY
Holdings as of
9/30/2026
Date filed
11/12/2026
Form type
13F-HR
Num holdings
310
Total value ($000)
$2,208,970
Net value change ($000)
+166,000 (8.1%)
New positions
65
Sold out positions
62
Turnover %
51.4%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 8/14/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
CZR 81,437 195.9%
ROKU 55,468 127.7%
ACA 54,458 NEW
ESI 37,587 NEW
UNF 36,953 48.6%
WBD 35,437 23.3%
SLAB 28,488 NEW
INDV 27,814 NEW
KVUE 26,070 133.4%
LNTH 18,754 NEW
Top Reduces (Value $000, Stocks/ETFs)
EA -169,399 -100.0%
GTLS -128,202 -100.0%
WBS -106,819 -100.0%
DBRG -58,339 -100.0%
ANSC -23,208 -100.0%
SEM -16,235 -100.0%
BLD -15,938 -100.0%
JANUS HENDERSON GROUP PLC -11,986 -100.0%
POLE -11,948 -100.0%
AACB -10,437 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 67,900 (3.1% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type