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UOC

UBS O'Connor Portfolio holdings

AUM $3.38B
1-Year Est. Return 63.08%
This Fund
S&P 500
This Quarter Est. Return
+13.06%
1 Year Est. Return
+63.08%
3 Year Est. Return
+180.99%
5 Year Est. Return
+483.22%
10 Year Est. Return
+2,128.62%
AUM
$4.23B
AUM Growth
+$208M
Cap. Flow
+$191M
Cap. Flow %
4.51%
Top 10 Hldgs %
66.8%
Holding
503
New
83
Increased
81
Reduced
97
Closed
181

Top Buys

Rank Stock Value
1
ITCI
Intra-Cellular Therapies Inc.
ITCI
+$383M
2
DFS
Discover Financial Services
DFS
+$224M
3
BECN
Beacon Roofing Supply, Inc.
BECN
+$183M
4
WBA
Walgreens Boots Alliance
WBA
+$110M
5
JWN
Nordstrom
JWN
+$95.8M

Top Sells

Rank Stock Value
1
HCP
HashiCorp, Inc. Class A Common Stock
HCP
+$235M
2
SMAR
Smartsheet Inc.
SMAR
+$216M
3
EDR
Endeavor Group Holdings, Inc.
EDR
+$144M
4
SUM
Summit Materials, Inc. Class A Common Stock
SUM
+$103M
5
ALTR
Altair Engineering Inc
ALTR
+$97.9M

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
ANSC
76
Agriculture & Natural Solutions Acquisition Corp
ANSC
$3.57M 0.08%
334,160
– –
NCLH icon
77
Norwegian Cruise Line
NCLH
$8.89B
$3.38M 0.08%
178,031
– –
CYH icon
78
Community Health Systems
CYH
$416M
$3.38M 0.08%
1,250,000
– –
YMM icon
79
Full Truck Alliance
YMM
$9.89B
$3.29M 0.08%
+257,750
New +$3.11M
VALE icon
80
Vale
VALE
$62.6B
$3.27M 0.08%
327,259
+139,963
+75% +$1.32M
OPTU
81
Optimum Communications Inc
OPTU
$315M
$3.19M 0.08%
1,200,000
+200,000
+20% +$540K
RARE icon
82
Ultragenyx Pharmaceutical
RARE
$2.54B
$3.18M 0.08%
87,811
+65,527
+294% +$2.73M
LCID icon
83
PUT
Lucid Motors
LCID
$2.75B
$3.15M 0.07%
284,010
+126,510
+80% +$3.38M
VSTM icon
84
Verastem
VSTM
$519M
$3.15M 0.07%
521,960
-86,564
-14% -$529K
KNSA icon
85
Kiniksa Pharmaceuticals
KNSA
$5.97B
$3.09M 0.07%
139,275
+39,643
+40% +$816K
LOKVU
86
DELISTED
Live Oak Acquisition Corp V Units
LOKVU
$3.02M 0.07%
+300,000
New +$3.01M
HUBB icon
87
Hubbell
HUBB
$26.8B
$2.98M 0.07%
9,000
-29,100
-76% -$11.3M
SN icon
88
SharkNinja
SN
$25.5B
$2.92M 0.07%
35,000
+15,000
+75% +$1.53M
AXTA icon
89
Axalta
AXTA
$8.03B
$2.83M 0.07%
85,250
– –
AVGO icon
90
Broadcom
AVGO
$2T
$2.78M 0.07%
16,576
-18,098
-52% -$3.83M
BZ icon
91
Kanzhun
BZ
$7.19B
$2.74M 0.06%
+143,000
New +$2.33M
IONS icon
92
Ionis Pharmaceuticals
IONS
$9.06B
$2.74M 0.06%
90,779
+30,199
+50% +$989K
APTV icon
93
Aptiv
APTV
$9.61B
$2.74M 0.06%
+46,000
New +$2.92M
VISN
94
Vistance Networks Inc
VISN
$2.28B
$2.65M 0.06%
500,000
+150,000
+43% +$797K
WMT icon
95
Walmart Inc
WMT
$892B
$2.63M 0.06%
30,000
+5,000
+20% +$469K
BSAC icon
96
Banco Santander Chile
BSAC
$16.8B
$2.63M 0.06%
115,443
-51,648
-31% -$1.1M
EWZ icon
97
iShares MSCI Brazil ETF
EWZ
$9.07B
$2.58M 0.06%
+100,000
New +$2.49M
MLACU
98
DELISTED
Mountain Lake Acquisition Corp Units
MLACU
$2.58M 0.06%
250,000
– –
NETD
99
DELISTED
Nabors Energy Transition Corp II
NETD
$2.56M 0.06%
233,912
– –
INCY icon
100
Incyte
INCY
$24B
$2.48M 0.06%
40,903
+19,715
+93% +$1.37M
2 3
4
5 6

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SAG
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ACI
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TCOV
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RC
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CGL
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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 deployed $191M of net new capital in Q1 2025, opening 83 new positions and adding to 81 existing holdings. Its largest new stake was Beacon Roofing Supply, Inc.: 1,575,016 shares worth $195M.

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

On the sell side, the largest reduction was Juniper Networks, an estimated $71.4M trimmed.

  • 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.