O'Connor Alternative Investments LLC

13F Portfolio Filings

Most recent 13F
Q2 2026
13D/G filings
13G on 1 security
Location
New York, NY
CIK
0002081629
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q2 2026 156 1,370,611 GTLS, BLD, CLOUDFLARE, AKAMAI TEC 13F-HR 8/14/2026 000208162926000005
Q1 2026 6 741,338 GTLS, CWAN, MASI, ACLX NEW HOLDINGS 8/14/2026 000208162926000006
Q1 2026 128 1,167,160 HOLX, AL, FOLD, SEE 13F-HR 5/15/2026 000208162926000003

13D and 13G Filings

All 13D and 13G filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G.

1 security where the latest filing since 12/18/2024 is a 13G, filed 4/29/2026. View all