Institution Information
Reportee Signature Date Report period Total Entries Total AUM($)
WESTCHESTER CAPITAL MANAGEMENT LLC 11-08-2023 09-30-2023 857 3,427,459,684
Institutional Holdings
Issuer Class Position Value Shares Portfolio Percentage (%) Previous Percentage (%) Shares Delta Shares Delta(%) Date Reported
SEAGEN INC COM 1 $314,896,791 1,484,312 0.01 0.01 543,718 57.81 09-30-2023
ACTIVISION BLIZZARD INC COM 2 $311,112,079 3,322,782 0.01 0.00 1,455,974 77.99 09-30-2023
HORIZON THERAPEUTICS PUB L SHS 3 $266,329,256 2,302,094 0.01 0.01 -63,070 -2.67 09-30-2023
SPDR S&P 500 ETF TR TR UNIT 4 $192,366,000 450,000 0.01 0.00 200,000 80.00 09-30-2023
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