O'Connor Alternative Investments LLC
CIK 2081629
13F filing for Q2 2026・No. 2,105
- Holdings
- US$1.37B
- Quarter change
- −US$537.89M
- Entries
- 156
- Net bought (estimate)
- −US$635.48M
The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.
Net bought (estimate)
Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.
- New 57
- Sold out 38
- Cut 4
- Added 6
- Corporate actions 0
- Unchanged 73
Largest holdings
140 stocks worth US$1.15B, options and bonds left out.
| Stock | This quarter | Shares | Value | Weight |
|---|---|---|---|---|
| GTLSCHART INDSCOM | Added | 2,865,147 | US$598.64M | 52.28% |
| BLDTOPBUILD CCOM | New | 480,292 | US$170.28M | 14.87% |
| GOOGALPHABET ICAPST | Added | 80,020 | US$28.27M | 2.47% |
| SUPER MICR7DEPC | New | 550,000 | US$28.17M | 2.46% |
| KLARKLARNA GROSHS | Unchanged | 1,127,170 | US$22.81M | 1.99% |
| ALPHABET IDEPSH | New | 450,000 | US$22.57M | 1.97% |
| ZZILLOW GROCLCCA | Added | 330,595 | US$10.42M | 0.91% |
| ORACLE COR6.5DE | New | 200,000 | US$8.98M | 0.78% |
| NEWS CORPCLA | New | 348,019 | US$8.64M | 0.75% |
| JENA ACQUIUSDCL | Unchanged | 700,000 | US$7.25M | 0.63% |
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Filings
The quarter's original 13F filings (SEC).
- 13F-HRFiled August 14, 2026SEC ↗
13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.