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O'Connor Alternative Investments Portfolio holdings

AUM $1.37B
This Fund
S&P 500
This Quarter Est. Return
+8.07%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.91B
AUM Growth
–
Cap. Flow
+$1.86B
Cap. Flow %
97.47%
Top 10 Hldgs %
75.83%
Holding
134
New
128
Increased
–
Reduced
–
Closed
–

Top Buys

Rank Stock Value
1
GTLS
Chart Industries
GTLS
+$418M
2
HOLX
Hologic
HOLX
+$234M
3
AL
Air Lease Corp
AL
+$185M
4
CWAN
Clearwater Analytics
CWAN
+$152M
5
FOLD
Amicus Therapeutics
FOLD
+$121M

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Industrials 31.73%
2 Healthcare 28.44%
3 Technology 12.25%
4 Financials 8.37%
5 Consumer Discretionary 6.61%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VACI
76
Viking Acquisition Corp I
VACI
$314M
$1.5M 0.08%
+150,000
New +$1.49M
BCAR
77
D. Boral ARC Acquisition I Corp
BCAR
$240M
$1.26M 0.07%
+125,000
New +$1.27M
CHEC
78
Chenghe Acquisition III Co
CHEC
$177M
$1.26M 0.07%
+125,000
New +$1.25M
LATA
79
Galata Acquisition Corp II
LATA
$1.25M 0.07%
+125,000
New +$1.25M
SPEG
80
Silver Pegasus Acquisition Corp
SPEG
$1.22M 0.06%
+120,000
New +$1.21M
LEGT
81
DELISTED
Legato Merger Corp III
LEGT
$1.1M 0.06%
+100,000
New +$1.09M
JACS
82
Jackson Acquisition Co II
JACS
$1.06M 0.06%
+100,000
New +$1.05M
ALDF
83
Aldel Financial II Inc
ALDF
$1.06M 0.06%
+100,000
New +$1.05M
DRDB
84
Roman DBDR Acquisition Corp II
DRDB
$327M
$1.05M 0.05%
+100,000
New +$1.05M
RAC
85
Rithm Acquisition Corp
RAC
$1.04M 0.05%
+100,000
New +$1.04M
NWAX.U
86
New America Acquisition I Corp Units
NWAX.U
$1.04M 0.05%
+100,000
New +$1.04M
COPL
87
Copley Acquisition Corp
COPL
$249M
$1.03M 0.05%
+100,000
New +$1.03M
CAEP
88
DELISTED
Cantor Equity Partners III
CAEP
$1.03M 0.05%
+100,000
New +$1.02M
SZZL
89
Sizzle Acquisition Corp II
SZZL
$326M
$1.03M 0.05%
+100,000
New +$1.02M
TACO
90
Berto Acquisition Corp
TACO
$392M
$1.02M 0.05%
+100,000
New +$1.02M
OYSE
91
Oyster Enterprises II Acquisition Corp
OYSE
$351M
$1.02M 0.05%
+100,000
New +$1.02M
IPCX
92
Inflection Point Acquisition Corp III
IPCX
$136M
$1.02M 0.05%
+100,000
New +$1.02M
WENN
93
Wen Acquisition Corp
WENN
$389M
$1.02M 0.05%
+100,000
New +$1.02M
SVAC
94
DELISTED
Spring Valley Acquisition Corp III
SVAC
$1.02M 0.05%
+100,000
New +$1.04M
ONCH
95
1RT Acquisition Corp
ONCH
$222M
$1.01M 0.05%
+100,000
New +$1.02M
FIGX
96
FIGX Capital Acquisition Corp
FIGX
$199M
$1.01M 0.05%
+100,000
New +$1.01M
WLIIU
97
Willow Lane Acquisition Corp II Unit
WLIIU
$1.01M 0.05%
+100,000
New +$1.01M
MKLY
98
McKinley Acquisition Corp
MKLY
$249M
$1.01M 0.05%
+100,000
New +$1M
TMTSU
99
Spartacus Acquisition Corp II Unit
TMTSU
$1M 0.05%
+100,000
New +$1M
BDCI
100
BTC Development Corp
BDCI
$999K 0.05%
+100,000
New +$1M
2 3
4
5 6

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PCM
Prelude Capital Management New York $1.37B AUM 71.69% 1-Year Est. Return
MCI
McDonald Capital Investors Orinda, California $1.37B AUM 1.88% 1-Year Est. Return
WC
Whitney & Co Rochester, New York $1.37B AUM 32.12% 1-Year Est. Return
AIP
AE Industrial Partners Boca Raton, Florida $1.37B AUM 48.49% 1-Year Est. Return
FBCM
Fort Baker Capital Management Larkspur, California $1.37B AUM 26.9% 1-Year Est. Return
XF
XML Financial Bethesda, Maryland $1.37B AUM 28.49% 1-Year Est. Return
FCM
Fernbridge Capital Management Los Angeles, California $1.37B AUM 24.55% 1-Year Est. Return

O'Connor Alternative Investments's Q1 2026 Portfolio in Review

Q1 2026 is the first quarter with a 13F filing on record for O'Connor Alternative Investments, which disclosed 134 positions worth $1.91B. Its ten largest holdings account for 76% of the portfolio.

Its largest position is Chart Industries: 2,018,343 shares worth $417M.

By sector, the portfolio is most concentrated in Industrials at 32% of assets, followed by Healthcare and Technology.

  • O'Connor Alternative Investments's largest Q1 2026 buy was Chart Industries: 2,018,343 shares worth $417M.
  • O'Connor Alternative Investments's ten largest holdings make up 76% of its $1.91B portfolio in Q1 2026.
  • O'Connor Alternative Investments disclosed 134 positions in Q1 2026, its first 13F filing on record.

Based on O'Connor Alternative Investments's 13F filing for Q1 2026, filed 15 May 2026.