Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Chart IndsCOM | COM | $598,643,814 | 43.7% |
| Topbuild CCOM | COM | $170,277,923 | 12.4% |
| CloudflareNOTE8 | NOTE8 | $48,906,000 | 3.6% |
| SnowflakeNOTE1 | NOTE1 | $37,182,600 | 2.7% |
| ON SemiconNOTE0 | NOTE0 | $30,180,000 | 2.2% |
| Akamai TecNOTE1 | NOTE1 | $29,810,000 | 2.2% |
| Alphabet ICAPST | CAPST | $28,273,467 | 2.1% |
| Super Micr7DEPC | 7DEPC | $28,171,000 | 2.1% |
| Klarna GroSHS | SHS | $22,813,921 | 1.7% |
| Alphabet IDEPSH | DEPSH | $22,572,000 | 1.6% |
| Gamestop CNOTE4 | NOTE4 | $20,468,000 | 1.5% |
| Live NatioNOTE3 | NOTE3 | $17,822,000 | 1.3% |
| Doordash INOTE5 | NOTE5 | $14,785,500 | 1.1% |
| Akamai TecNOTE0 | NOTE0 | $14,614,000 | 1.1% |
| Zillow GroCLCCA | CLCCA | $10,420,354 | 0.8% |
| Halozyme TNOTE1 | NOTE1 | $10,215,100 | 0.7% |
| Oracle Cor6.5DE | 6.5DE | $8,982,000 | 0.7% |
| News Corp.CLA | CLA | $8,641,312 | 0.6% |
| Jena AcquiUSDCL | USDCL | $7,252,000 | 0.5% |
| Fox Corp.CLBCO | CLBCO | $7,068,531 | 0.5% |
| Heico Corp.CLA | CLA | $6,090,545 | 0.4% |
| Egh AcquisSHSCL | SHSCL | $5,150,000 | 0.4% |
| Iren LimitORDIN | ORDIN | $5,089,749 | 0.4% |
| Gores HoldUNIT0 | UNIT0 | $5,070,000 | 0.4% |
| Oneim AcquORDSH | ORDSH | $5,040,000 | 0.4% |
| Gores HldgSHSCL | SHSCL | $4,952,122 | 0.4% |
| Rivian AutCOMCL | COMCL | $4,840,650 | 0.4% |
| Cantor EquSHSCL | SHSCL | $4,640,625 | 0.3% |
| Advanced ECOM | COM | $4,418,510 | 0.3% |
| Liberty GLCOMCL | COMCL | $4,417,776 | 0.3% |
| AgriculturSHSCL | SHSCL | $4,387,107 | 0.3% |
| TrailblazeORDSH | ORDSH | $4,048,000 | 0.3% |
| iShares TRGLCLE | GLCLE | $3,954,570 | 0.3% |
| Rubrik Inc.CLA | CLA | $3,500,208 | 0.3% |
| NRG EnergyCOMNE | COMNE | $3,213,320 | 0.2% |
| Oaktree ACSHSCL | SHSCL | $3,213,000 | 0.2% |
| Accel EnteCOMCL | COMCL | $3,111,240 | 0.2% |
| NorwegianSHS | SHS | $3,065,172 | 0.2% |
| General CACLA | CLA | $3,027,000 | 0.2% |
| Under ArmoCLA | CLA | $2,802,290 | 0.2% |
| Stellar VSHSCL | SHSCL | $2,630,000 | 0.2% |
| CollectiveSHSCL | SHSCL | $2,607,500 | 0.2% |
| New ProvidUSDCL | USDCL | $2,595,000 | 0.2% |
| Thayer VenCLA | CLA | $2,585,000 | 0.2% |
| Blue Wtr AORDSH | ORDSH | $2,577,500 | 0.2% |
| Talon CapORDSH | ORDSH | $2,575,000 | 0.2% |
| Solarius CSHSCL | SHSCL | $2,570,000 | 0.2% |
| Oxley BridUSDCL | USDCL | $2,560,000 | 0.2% |
| SPDR SerieSPO&G | SPO&G | $2,556,088 | 0.2% |
| Ark ETF TRINNOV | INNOV | $2,553,912 | 0.2% |
- Class
- COM
- Share
- 43.7%
- Class
- COM
- Share
- 12.4%
- Class
- NOTE8
- Share
- 3.6%
- Class
- NOTE1
- Share
- 2.7%
- Class
- NOTE0
- Share
- 2.2%
- Class
- NOTE1
- Share
- 2.2%
- Class
- CAPST
- Share
- 2.1%
- Class
- 7DEPC
- Share
- 2.1%
- Class
- SHS
- Share
- 1.7%
- Class
- DEPSH
- Share
- 1.6%
- Class
- NOTE4
- Share
- 1.5%
- Class
- NOTE3
- Share
- 1.3%
- Class
- NOTE5
- Share
- 1.1%
- Class
- NOTE0
- Share
- 1.1%
- Class
- CLCCA
- Share
- 0.8%
- Class
- NOTE1
- Share
- 0.7%
- Class
- 6.5DE
- Share
- 0.7%
- Class
- CLA
- Share
- 0.6%
- Class
- USDCL
- Share
- 0.5%
- Class
- CLBCO
- Share
- 0.5%
- Class
- CLA
- Share
- 0.4%
- Class
- SHSCL
- Share
- 0.4%
- Class
- ORDIN
- Share
- 0.4%
- Class
- UNIT0
- Share
- 0.4%
- Class
- ORDSH
- Share
- 0.4%
- Class
- SHSCL
- Share
- 0.4%
- Class
- COMCL
- Share
- 0.4%
- Class
- SHSCL
- Share
- 0.3%
- Class
- COM
- Share
- 0.3%
- Class
- COMCL
- Share
- 0.3%
- Class
- SHSCL
- Share
- 0.3%
- Class
- ORDSH
- Share
- 0.3%
- Class
- GLCLE
- Share
- 0.3%
- Class
- CLA
- Share
- 0.3%
- Class
- COMNE
- Share
- 0.2%
- Class
- SHSCL
- Share
- 0.2%
- Class
- COMCL
- Share
- 0.2%
- Class
- SHS
- Share
- 0.2%
- Class
- CLA
- Share
- 0.2%
- Class
- CLA
- Share
- 0.2%
- Class
- SHSCL
- Share
- 0.2%
- Class
- SHSCL
- Share
- 0.2%
- Class
- USDCL
- Share
- 0.2%
- Class
- CLA
- Share
- 0.2%
- Class
- ORDSH
- Share
- 0.2%
- Class
- ORDSH
- Share
- 0.2%
- Class
- SHSCL
- Share
- 0.2%
- Class
- USDCL
- Share
- 0.2%
- Class
- SPO&G
- Share
- 0.2%
- Class
- INNOV
- Share
- 0.2%
The share class is shown on a wider screen.
The 50 largest of 156 positions by value, with holdings of the same security combined. The 156 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 2081629
- File number
- 028-26950
- Options
- 0 call, 7 put
- In the 25 largest
- 84.9%
- Prior quarter
- $1,908,499,526 at 31 March 2026
- Positions opened
- 65
- Positions closed
- 43
Common questions
What are O'Connor Alternative Investments’ 13F holdings worth?
$1,370,611,571 across 156 positions for the quarter ended 30 June 2026.
What is O'Connor Alternative Investments’ largest 13F holding?
CHART INDS (COM) was the largest position at $598,643,814, or 43.7% of reported 13F value, as of 30 June 2026.
How concentrated is O'Connor Alternative Investments’ 13F portfolio?
The ten largest positions accounted for 74.2% of reported value and the twenty-five largest for 84.9%, across 156 positions as of 30 June 2026.
Does Form 13F show everything O'Connor Alternative Investments manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does O'Connor Alternative Investments file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.