EdgeMarket › What O'Connor Alternative Investments Llc reported owning

What O'Connor Alternative Investments Llc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

1.2B

Positions

128

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
unmapped CUSIP 436440101235.7M20.2%3.1M
unmapped CUSIP 00912X302185.7M15.9%2.9M
unmapped CUSIP 03152W109122.1M10.5%8.4M
unmapped CUSIP 81211K10093.1M8.0%2.2M
unmapped CUSIP 68278B10776.5M6.6%3.2M
unmapped CUSIP 23954D10940.0M3.4%1.9M
unmapped CUSIP 833445AD130.8M2.6%25.0M
unmapped CUSIP 26441CBY027.7M2.4%25.0M
unmapped CUSIP 14365C10325.3M2.2%982.6K
unmapped CUSIP 18915MAC125.2M2.2%21.5M
unmapped CUSIP 538034BA622.9M2.0%15.0M
unmapped CUSIP 682189AU919.7M1.7%20.0M
unmapped CUSIP 00971TAN117.2M1.5%15.0M
KLAR
Klarna Group plc
14.8M1.3%1.1M14.33
GOOG
Alphabet Inc.
14.4M1.2%50.2K341.75+70.7%
SMH
VanEck Semiconductor ETF
10.5M0.9%27.5K560.42+93.9%
RNA
Atrium Therapeutics, Inc.
7.7M0.7%578.0K13.20-70.2%
FOX
Fox Corp
7.3M0.6%137.8K61.05+13.0%
JENA
JENA ACQUISITION Corp II
7.2M0.6%700.0K10.36+2.3%
EGHA
EGH Acquisition Corp.
5.1M0.4%500.0K10.38+3.7%
unmapped CUSIP G5235S1235.0M0.4%500.0K
OIM
OneIM Acquisition Corp.
5.0M0.4%500.0K10.12
GTEN
Gores Holdings X, Inc. / CI
4.9M0.4%474.9K10.62+4.5%
CEPV
Cantor Equity Partners V, Inc.
4.5M0.4%450.0K10.39
Z
ZILLOW GROUP, INC.
4.5M0.4%107.9K35.88-55.8%
ANSC
Agriculture & Natural Solutions Acquisition Co
4.3M0.4%384.2K11.46+5.2%
unmapped CUSIP G9009S1034.0M0.3%400.0K
TRGSU
TRG Latin America Acquisitions Corp.
3.5M0.3%350.0K10.06
unmapped CUSIP G5509P1023.4M0.3%324.9K
NHIC
NewHold Investment Corp. III
3.4M0.3%324.6K10.62+4.3%
WDC
WESTERN DIGITAL CORP
3.2M0.3%12.0K459.44+507.4%
OACC
Oaktree Acquisition Corp. III Life Sciences
3.2M0.3%300.0K10.74+3.4%
XRPNU
Armada Acquisition Corp. II
3.0M0.3%300.0K11.19+5.8%
unmapped CUSIP 18539C1052.9M0.3%75.0K
NCLH
Norwegian Cruise Line Holdings Ltd.
2.7M0.2%145.2K17.24-27.7%
GPAT
GP-Act III Acquisition Corp.
2.7M0.2%250.0K10.93+3.1%
ACEL
Accel Entertainment, Inc.
2.7M0.2%246.7K12.06+7.7%
SVCC
Stellar V Capital Corp. (Cayman Islands)
2.6M0.2%250.0K10.65+3.7%
CCAQ
COLLECTIVE ACQUISITION CORP.
2.6M0.2%250.0K10.55+5.0%
unmapped CUSIP G1368E1062.6M0.2%250.0K
NPAC
New Providence Acquisition Corp. III/Cayman
2.6M0.2%250.0K10.46+3.5%
unmapped CUSIP G193071002.6M0.2%250.0K
TVAI
Thayer Ventures Acquisition Corp II
2.6M0.2%250.0K10.38+3.3%
TLNC
Talon Capital Corp.
2.5M0.2%250.0K10.22
SOCA
Solarius Capital Acquisition Corp.
2.5M0.2%250.0K10.33
unmapped CUSIP G7117W1072.5M0.2%250.0K
unmapped CUSIP G6858G1072.5M0.2%250.0K
MBVI
M3-Brigade Acquisition VI Corp.
2.5M0.2%250.0K10.22
HVMC
Highview Merger Corp.
2.5M0.2%250.0K10.24
KOYN
CSLM Digital Asset Acquisition Corp III, Ltd
2.5M0.2%250.0K10.24

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