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O'Connor Alternative Investments Portfolio holdings

AUM $1.37B
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
Cap. Flow
-$711M
Cap. Flow %
-51.85%
Top 10 Hldgs %
74.19%
Holding
198
New
61
Increased
8
Reduced
4
Closed
42

Top Buys

Rank Stock Value
1
BLD
TopBuild
BLD
+$198M
2
GTLS
Chart Industries
GTLS
+$176M
3
SMCIP
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
+$29.5M
4
GOOGN
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
+$22.6M
5
ORCL.PRD
Oracle Corp Preferred Stock Series D
ORCL.PRD
+$10.7M

Top Sells

Rank Stock Value
1
HOLX
Hologic
HOLX
+$236M
2
AL
Air Lease Corp
AL
+$186M
3
CWAN
Clearwater Analytics
CWAN
+$152M
4
FOLD
Amicus Therapeutics
FOLD
+$122M
5
SEE
Sealed Air
SEE
+$93.1M

Sector Composition

Rank Sector Weight
1 Industrials 56.98%
2 Financials 12.75%
3 Communication Services 5.94%
4 Consumer Discretionary 1.01%
5 Healthcare 0.5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GTLS
1
DELISTED
Chart Industries
GTLS
$599M 43.68%
2,865,147
+846,804
+42% +$176M
BLD
2
DELISTED
TopBuild
BLD
$170M 12.42%
+480,292
New +$198M
GOOG icon
3
Alphabet (Google) Class C
GOOG
$4.2T
$28.3M 2.06%
80,020
+29,770
+59% +$10.6M
SMCIP
4
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
$5.02B
$28.2M 2.06%
+550,000
New +$29.5M
KLAR
5
Klarna Group
KLAR
$7.86B
$22.8M 1.66%
1,127,170
– –
GOOGN
6
Alphabet Inc Depositary Shares Series B Preferred Stock
GOOGN
$22.6M 1.65%
+450,000
New +$22.6M
Z icon
7
Zillow
Z
$7.82B
$10.4M 0.76%
330,595
+222,665
+206% +$8.56M
ORCL.PRD
8
Oracle Corp Preferred Stock Series D
ORCL.PRD
$8.98M 0.66%
+200,000
New +$10.7M
NWSA icon
9
News Corp Class A
NWSA
$15.8B
$8.64M 0.63%
+348,019
New +$9.02M
JENA
10
Jena Acquisition Corp II
JENA
$7.25M 0.53%
700,000
– –
FOX icon
11
Fox Class B
FOX
$25.8B
$7.07M 0.52%
150,908
+13,128
+10% +$729K
HEI.A icon
12
HEICO Corp Class A
HEI.A
$38.4B
$6.09M 0.44%
+23,615
New +$5.4M
EGHA
13
EGH Acquisition Corp
EGHA
$5.15M 0.38%
500,000
– –
IREN icon
14
Iris Energy
IREN
$15.7B
$5.09M 0.37%
+111,300
New +$5.79M
GHXIU
15
Gores Holdings XI Inc Units
GHXIU
$318M
$5.07M 0.37%
+500,000
New +$5.04M
OIM
16
OneIM Acquisition Corp
OIM
$364M
$5.04M 0.37%
500,000
– –
GTEN
17
Gores Holdings X
GTEN
$482M
$4.95M 0.36%
474,796
-145
-0% -$1.5K
RIVN icon
18
Rivian
RIVN
$22.2B
$4.84M 0.35%
+279,000
New +$4.35M
CEPV
19
Cantor Equity Partners V
CEPV
$4.64M 0.34%
450,000
– –
AEIS icon
20
Advanced Energy
AEIS
$13.2B
$4.42M 0.32%
+11,850
New +$4.14M
LBTYK icon
21
Liberty Global Class C
LBTYK
$3.49B
$4.42M 0.32%
401,616
+215,516
+116% +$2.5M
ANSC
22
DELISTED
Agriculture & Natural Solutions Acquisition Corp
ANSC
$4.39M 0.32%
384,160
– –
BLZR
23
Trailblazer Acquisition Corp
BLZR
$350M
$4.05M 0.3%
400,000
– –
ICLN icon
24
iShares Global Clean Energy ETF
ICLN
$2.09B
$3.95M 0.29%
+193,000
New +$4M
RBRK icon
25
Rubrik
RBRK
$21B
$3.5M 0.26%
+43,600
New +$2.74M
1
2 3 4 5

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MCI
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AIP
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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 $711M 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 Financials and Communication Services.

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.