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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
ZURA icon
476
Zura Bio
ZURA
$542M
– –
-80,912
Closed -$202K
FLUT icon
477
Flutter Entertainment
FLUT
$16.1B
– –
-68,000
Closed -$17.6M
BOLD
478
Boundless Bio
BOLD
$63.8M
– –
-140,000
Closed -$406K
GEV icon
479
GE Vernova
GEV
$266B
– –
-12,400
Closed -$4.08M
SEPN
480
Septerna Inc
SEPN
$1.78B
– –
-12,118
Closed -$278K
FNA
481
DELISTED
Paragon 28, Inc.
FNA
– –
-138,854
Closed -$1.43M
SKGR
482
DELISTED
SK Growth Opportunities Corporation Class A Common Stock
SKGR
– –
-594,910
Closed -$6.91M
ALTR
483
DELISTED
Altair Engineering Inc
ALTR
– –
-897,580
Closed -$97.9M
EDR
484
DELISTED
Endeavor Group Holdings, Inc.
EDR
– –
-4,612,518
Closed -$144M
WINVW
485
DELISTED
WinVest Acquisition Corp. Warrant
WINVW
– –
-17,995
Closed -$299
PLAO
486
DELISTED
Patria Latin American Opportunity Acquisition Corp. Class A Ordinary Shares
PLAO
– –
-237,964
Closed -$2.77M
ALTM
487
DELISTED
Arcadium Lithium plc
ALTM
– –
-4,400,241
Closed -$22.6M
HCP
488
DELISTED
HashiCorp, Inc. Class A Common Stock
HCP
– –
-6,858,790
Closed -$235M
NARI
489
DELISTED
Inari Medical, Inc. Common Stock
NARI
– –
-11,102
Closed -$567K
ZUO
490
DELISTED
Zuora, Inc.
ZUO
– –
-2,285,873
Closed -$22.7M
SUM
491
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
– –
-2,033,333
Closed -$103M
B
492
DELISTED
Barnes Group Inc.
B
– –
-52,890
Closed -$2.5M
SMAR
493
DELISTED
Smartsheet Inc.
SMAR
– –
-3,854,149
Closed -$216M
CSLMW
494
DELISTED
CSLM Acquisition Corp. Warrant
CSLMW
– –
-67,295
Closed -$6.39K
ARCH
495
DELISTED
Arch Resources, Inc.
ARCH
– –
-179,259
Closed -$25.3M
16 17 18 19
20

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SAG
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ACI
Alpha Cubed Investments Irvine, California $2.92B AUM 31.27% 1-Year Est. Return
TCOV
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RC
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A
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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.