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O'Connor Alternative Investments Portfolio holdings
AUM
$1.37B
Turnover
52.02%
This Fund
S&P 500
This Quarter Est. Return
+2.63%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.37B
AUM Growth
-$538M
(-28%)
Cap. Flow
-$720M
Cap. Flow % of AUM
Cap. Flow %
-52.57%
Top 10 Holdings %
Top 10 Hldgs %
74.19%
Holding
198
New
61
Increased
8
Reduced
4
Closed
42
Avg Time Held
Equity + Options
0.1
years
Top 10 Avg Time Held
Equity + Options
0
years
Top 20 Avg Time Held
Equity + Options
0.1
years
Avg Time Held Equity only
0.1
years
Top 10 Avg Time Held Equity only
0
years
Top 20 Avg Time Held Equity only
0.1
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
TopBuild
BLD
|
+$198M |
| 2 |
Chart Industries
GTLS
|
+$176M |
| 3 |
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
|
+$29.5M |
| 4 |
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
|
+$22.6M |
| 5 |
Oracle Corp Preferred Stock Series D
ORCL.PRD
|
+$10.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Hologic
HOLX
|
+$236M |
| 2 |
Air Lease Corp
AL
|
+$186M |
| 3 |
Clearwater Analytics
CWAN
|
+$152M |
| 4 |
Amicus Therapeutics
FOLD
|
+$122M |
| 5 |
Sealed Air
SEE
|
+$93.1M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 56.98% |
| 2 | Miscellaneous | 21.9% |
| 3 | Financials | 12.75% |
| 4 | Communication Services | 5.94% |
| 5 | Consumer Discretionary | 1.01% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
1
DELISTED
Chart Industries
GTLS
| $599M | 43.68% |
2,865,147
+846,804
| +42% | +$176M |
2026 Q1
1 quarter
|
|
|
2
DELISTED
TopBuild
BLD
| $170M | 12.42% |
+480,292
| New | +$198M |
2026 Q2
0 quarters
|
|
3
Alphabet (Google) Class C
GOOG
$3.6T
| $28.3M | 2.06% |
80,020
+29,770
| +59% | +$10.6M |
2026 Q1
1 quarter
|
|
|
4
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
$3.48B
| $28.2M | 2.06% |
+550,000
| New | +$29.5M |
2026 Q2
0 quarters
|
|
5
Klarna Group
KLAR
$5.23B
| $22.8M | 1.66% |
1,127,170
| – | – |
2026 Q1
1 quarter
|
|
|
6
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
| $22.6M | 1.65% |
+450,000
| New | +$22.6M |
2026 Q2
0 quarters
|
|
7
Zillow
Z
$6.72B
| $10.4M | 0.76% |
330,595
+222,665
| +206% | +$8.56M |
2026 Q1
1 quarter
|
|
|
8
Oracle Corp Preferred Stock Series D
ORCL.PRD
| $8.98M | 0.66% |
+200,000
| New | +$10.7M |
2026 Q2
0 quarters
|
|
9
News Corp Class A
NWSA
$14.5B
| $8.64M | 0.63% |
+348,019
| New | +$9.02M |
2026 Q2
0 quarters
|
|
10
Jena Acquisition Corp II
JENA
$303M
| $7.25M | 0.53% |
700,000
| – | – |
2026 Q1
1 quarter
|
|
11
Fox Class B
FOX
$25.8B
| $7.07M | 0.52% |
150,908
+13,128
| +10% | +$729K |
2026 Q1
1 quarter
|
|
12
HEICO Corp Class A
HEI.A
$35.4B
| $6.09M | 0.44% |
+23,615
| New | +$5.4M |
2026 Q2
0 quarters
|
|
13
EGH Acquisition Corp
EGHA
| $5.15M | 0.38% |
500,000
| – | – |
2026 Q1
1 quarter
|
|
14
Iris Energy
IREN
$7.71B
| $5.09M | 0.37% |
+111,300
| New | +$5.79M |
2026 Q2
0 quarters
|
|
|
GHXIU
15
Gores Holdings XI Inc Units
GHXIU
| $5.07M | 0.37% |
+500,000
| New | +$5.04M |
2026 Q2
0 quarters
|
|
16
OneIM Acquisition Corp
OIM
$366M
| $5.04M | 0.37% |
500,000
| – | – |
2026 Q1
1 quarter
|
|
17
Gores Holdings X
GTEN
| $4.95M | 0.36% |
474,796
-145
| -0% | -$1.5K |
2026 Q1
1 quarter
|
|
18
Rivian
RIVN
$17.8B
| $4.84M | 0.35% |
+279,000
| New | +$4.35M |
2026 Q2
0 quarters
|
|
19
Cantor Equity Partners V
CEPV
$325M
| $4.64M | 0.34% |
450,000
| – | – |
2026 Q1
1 quarter
|
|
20
Advanced Energy
AEIS
$8.89B
| $4.42M | 0.32% |
+11,850
| New | +$4.14M |
2026 Q2
0 quarters
|
|
21
Liberty Global Class C
LBTYK
$3.5B
| $4.42M | 0.32% |
401,616
+215,516
| +116% | +$2.5M |
2026 Q1
1 quarter
|
|
|
ANSC
22
DELISTED
Agriculture & Natural Solutions Acquisition Corp
ANSC
| $4.39M | 0.32% |
384,160
| – | – |
2026 Q1
1 quarter
|
|
23
Trailblazer Acquisition Corp
BLZR
$353M
| $4.05M | 0.3% |
400,000
| – | – |
2026 Q1
1 quarter
|
|
24
iShares Global Clean Energy ETF
ICLN
$2B
| $3.95M | 0.29% |
+193,000
| New | +$4M |
2026 Q2
0 quarters
|
|
25
Rubrik
RBRK
$22.8B
| $3.5M | 0.26% |
+43,600
| New | +$2.74M |
2026 Q2
0 quarters
|
|
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O'Connor Alternative Investments's Q2 2026 Portfolio in Review
As of Q2 2026, O'Connor Alternative Investments held 198 positions worth $1.37B, down 28% from $1.91B the previous quarter. Its ten largest holdings account for 74% of the portfolio.
O'Connor Alternative Investments withdrew a net $720M in Q2 2026, closing 42 positions and reducing 4 holdings. Its most notable exit was Hologic, an estimated $236M position sold in full.
By sector, the portfolio is most concentrated in Industrials at 57% of assets, up from 32% a quarter earlier, followed by Miscellaneous and Financials.
Against the trend, O'Connor Alternative Investments opened a new position in TopBuild worth $170M.
- O'Connor Alternative Investments's largest Q2 2026 buy was TopBuild: 480,292 shares worth $170M.
- O'Connor Alternative Investments added most to Chart Industries in Q2 2026, an estimated $176M increase.
- O'Connor Alternative Investments's biggest Q2 2026 reduction was Blue Acquisition Corp, cutting an estimated $518K.
- O'Connor Alternative Investments fully exited Hologic in Q2 2026, selling an estimated $236M.
- O'Connor Alternative Investments's ten largest holdings make up 74% of its $1.37B portfolio in Q2 2026.
- O'Connor Alternative Investments opened 61 new positions and closed 42 in Q2 2026.
- O'Connor Alternative Investments's portfolio value fell 28% quarter-over-quarter to $1.37B.
Based on O'Connor Alternative Investments's 13F filing for Q2 2026, filed 14 Aug 2026.