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UOC

UBS O'Connor Portfolio holdings

AUM $3.76B
1-Year Est. Return 62.41%
This Fund
S&P 500
This Quarter Est. Return
+13.06%
1 Year Est. Return
+62.41%
3 Year Est. Return
+179.84%
5 Year Est. Return
+371.69%
10 Year Est. Return
+1,534.25%
AUM
$4.23B
AUM Growth
+$208M
Cap. Flow
+$22.5M
Cap. Flow %
0.53%
Top 10 Hldgs %
66.8%
Holding
503
New
83
Increased
81
Reduced
97
Closed
181
Avg Time Held Equity + Options
4.4 quarters
Top 10 Avg Time Held Equity + Options
1.5 quarters
Top 20 Avg Time Held Equity + Options
1.6 quarters
Avg Time Held Equity only
4.5 quarters
Top 10 Avg Time Held Equity only
1.5 quarters
Top 20 Avg Time Held Equity only
1.6 quarters

Sector Composition

Rank Sector Weight
1 Energy 17.21%
2 Healthcare 16.93%
3 Financials 12.93%
4 Industrials 12.5%
5 Technology 10.61%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
SBXD
101
DELISTED
SilverBox Corp IV
SBXD
$2.46M 0.06%
242,175
– –
2024 Q4
1 quarter
POOL icon
102
Pool Corp
POOL
$5.8B
$2.46M 0.06%
+7,724
New +$2.62M
2025 Q1
0 quarters
LPLA icon
103
LPL Financial
LPLA
$26.1B
$2.45M 0.06%
+7,500
New +$2.61M
2025 Q1
0 quarters
FTW icon
104
Presidio Production Co
FTW
$293M
$2.45M 0.06%
242,175
– –
2024 Q4
1 quarter
DXCM icon
105
DexCom
DXCM
$31.7B
$2.45M 0.06%
35,851
+8,947
+33% +$730K
2024 Q2
3 quarters
ACEL icon
106
Accel Entertainment
ACEL
$893M
$2.45M 0.06%
246,728
– –
2020 Q1
20 quarters
REPL icon
107
Replimune Group
REPL
$1.26B
$2.44M 0.06%
250,420
+8,850
+4% +$110K
2023 Q4
5 quarters
CRM icon
108
Salesforce
CRM
$189B
$2.39M 0.06%
8,896
-25,000
-74% -$7.78M
2023 Q4
5 quarters
ALDFU icon
109
Aldel Financial II Inc Units
ALDFU
$2.31M 0.05%
225,000
– –
2024 Q4
1 quarter
NHICU
110
DELISTED
NewHold Investment Corp III Units
NHICU
$2.27M 0.05%
+225,000
New +$2.26M
2025 Q1
0 quarters
XYF icon
111
X Financial
XYF
$190M
$2.26M 0.05%
+156,714
New +$1.55M
2025 Q1
0 quarters
TW icon
112
Tradeweb Markets
TW
$23.4B
$2.23M 0.05%
+15,000
New +$1.99M
2025 Q1
0 quarters
AAPL icon
113
Apple
AAPL
$4.91T
$2.22M 0.05%
10,000
-15,180
-60% -$3.52M
2024 Q1
4 quarters
ONON icon
114
On Holding
ONON
$11.7B
$2.2M 0.05%
50,000
+35,000
+233% +$1.84M
2024 Q4
1 quarter
HTZ icon
115
PUT
Hertz
HTZ
$684M
$2.15M 0.05%
1,194,300
+259,700
+28% +$1.04M
2024 Q1
4 quarters
AS icon
116
Amer Sports
AS
$16.4B
$2.14M 0.05%
80,000
-68,156
-46% -$2.02M
2024 Q3
2 quarters
LEGT
117
DELISTED
Legato Merger Corp III
LEGT
$2.03M 0.05%
193,740
– –
2024 Q4
1 quarter
RIGL icon
118
Rigel Pharmaceuticals
RIGL
$917M
$1.99M 0.05%
110,384
+26,073
+31% +$529K
2022 Q1
12 quarters
ATEC icon
119
Alphatec Holdings
ATEC
$1.65B
$1.97M 0.05%
194,237
-3,755
-2% -$40.3K
2023 Q4
5 quarters
KALV icon
120
DELISTED
KalVista Pharmaceuticals
KALV
$1.96M 0.05%
169,692
-3,001
-2% -$30.6K
2024 Q1
4 quarters
INSM icon
121
Insmed
INSM
$22B
$1.94M 0.05%
25,427
-1,188
-4% -$90.9K
2022 Q1
12 quarters
GM icon
122
General Motors
GM
$72.6B
$1.9M 0.04%
+40,300
New +$1.99M
2025 Q1
0 quarters
OCUL icon
123
Ocular Therapeutix
OCUL
$1.66B
$1.89M 0.04%
258,363
-12,059
-4% -$92.7K
2022 Q1
12 quarters
COO icon
124
Cooper Companies
COO
$10.3B
$1.88M 0.04%
22,278
+12,166
+120% +$1.09M
2024 Q1
4 quarters
ADT icon
125
ADT
ADT
$4.7B
$1.87M 0.04%
229,607
– –
2018 Q2
27 quarters

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UBS O'Connor's Q1 2025 Portfolio in Review

As of Q1 2025, UBS O'Connor held 503 positions worth $4.23B, up 5.2% from $4.02B the previous quarter. Its ten largest holdings account for 67% of the portfolio.

UBS O'Connor's Q1 2025 filing shows 83 new, 81 increased, 97 reduced and 181 closed positions. Its largest new stake was Beacon Roofing Supply, Inc.: 1,575,016 shares worth $195M. The largest sale was HashiCorp, Inc. Class A Common Stock, an estimated $235M.

By sector, the portfolio is most concentrated in Energy at 17% of assets, up from 16% a quarter earlier, followed by Healthcare and Financials.

  • UBS O'Connor's largest Q1 2025 buy was Beacon Roofing Supply, Inc.: 1,575,016 shares worth $195M.
  • UBS O'Connor added most to Intra-Cellular Therapies Inc. in Q1 2025, an estimated $383M increase.
  • UBS O'Connor's biggest Q1 2025 reduction was Juniper Networks, cutting an estimated $71.4M.
  • UBS O'Connor fully exited HashiCorp, Inc. Class A Common Stock in Q1 2025, selling an estimated $235M.
  • UBS O'Connor's ten largest holdings make up 67% of its $4.23B portfolio in Q1 2025.
  • UBS O'Connor opened 83 new positions and closed 181 in Q1 2025.
  • UBS O'Connor's portfolio value rose 5.2% quarter-over-quarter to $4.23B.

Based on UBS O'Connor's 13F filing for Q1 2025, filed 15 May 2025.