UOC

UBS O'Connor Portfolio holdings

AUM $3.76B Turnover 54.76%
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
1.1 years
Top 10 Avg Time Held Equity + Options
0.4 years
Top 20 Avg Time Held Equity + Options
0.4 years
Avg Time Held Equity only
1.1 years
Top 10 Avg Time Held Equity only
0.4 years
Top 20 Avg Time Held Equity only
0.4 years

Top Buys

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

Top Sells

Rank Stock Value
1
HCP icon
HashiCorp, Inc. Class A Common Stock
HCP
+$235M
2
SMAR icon
Smartsheet Inc.
SMAR
+$216M
3
EDR icon
Endeavor Group Holdings, Inc.
EDR
+$144M
4
SUM icon
Summit Materials, Inc. Class A Common Stock
SUM
+$103M
5
ALTR icon
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 Held Since
RAPT icon
426
DELISTED
RAPT Therapeutics
RAPT
– –
-5,000
Closed -$63.2K –
RGNX icon
427
CALL
Regenxbio
RGNX
$453M
– –
-80,000
Closed -$30K –
ROK icon
428
Rockwell Automation
ROK
$46.9B
– –
-24,000
Closed -$6.86M –
ROKU icon
429
Roku
ROKU
$22.6B
– –
-58,500
Closed -$4.35M –
RSP icon
430
CALL
Invesco S&P 500 Equal Weight ETF
RSP
$96.6B
– –
-45,000
Closed -$114K –
RSP icon
431
PUT
Invesco S&P 500 Equal Weight ETF
RSP
$96.6B
– –
-50,000
Closed -$125K –
SCYX icon
432
SCYNEXIS
SCYX
$39.1M
– –
-24,424
Closed -$236K –
SHOP icon
433
Shopify
SHOP
$220B
– –
-70,000
Closed -$7.44M –
SKT icon
434
PUT
Tanger
SKT
$3.94B
– –
-24,200
Closed -$4.24K –
SLRN icon
435
DELISTED
ACELYRIN
SLRN
– –
-211,938
Closed -$665K –
SLV icon
436
CALL
iShares Silver Trust
SLV
$27B
– –
-708,300
Closed -$10.6K –
SLV icon
437
iShares Silver Trust
SLV
$27B
– –
-100,000
Closed -$2.63M –
SMCI icon
438
Super Micro Computer
SMCI
$23.6B
– –
-10,000
Closed -$305K –
SNDX icon
439
PUT
Syndax Pharmaceuticals
SNDX
$1.22B
– –
-100,000
Closed -$25K –
SNOW icon
440
Snowflake
SNOW
$119B
– –
-17,500
Closed -$2.7M –
SONO icon
441
Sonos
SONO
$2.06B
– –
-65,000
Closed -$978K –
SPT icon
442
Sprout Social
SPT
$671M
– –
-150,000
Closed -$4.61M –
SRRK icon
443
CALL
Scholar Rock
SRRK
$4.83B
– –
-40,000
Closed -$203K –
STNE icon
444
StoneCo
STNE
$2.66B
– –
-173,478
Closed -$1.38M –
SVRA icon
445
Savara
SVRA
$976M
– –
-48,482
Closed -$149K –
SWTX icon
446
CALL
DELISTED
SpringWorks Therapeutics
SWTX
– –
-25,000
Closed -$13.8K –
TCOM icon
447
Trip.com Group
TCOM
$24.4B
– –
-189,500
Closed -$13M –
TEL icon
448
TE Connectivity
TEL
$61B
– –
-99,600
Closed -$14.2M –
TFX icon
449
Teleflex
TFX
$5.25B
– –
-11,593
Closed -$2.06M –
TGTX icon
450
CALL
TG Therapeutics
TGTX
$8.32B
– –
-40,000
Closed -$55K –
16 17
18
19 20

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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.