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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
+9.23%
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
$4.22B
AUM Growth
+$2.7B
Cap. Flow
+$3.76B
Cap. Flow %
89.24%
Top 10 Hldgs %
40.53%
Holding
623
New
593
Increased
5
Reduced
1
Closed
3

Sector Composition

Rank Sector Weight
1 Financials 22.21%
2 Healthcare 21.36%
3 Technology 18.59%
4 Industrials 5.57%
5 Real Estate 5.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ABR icon
351
Arbor Realty Trust
ABR
$994M
$1.43M 0.03%
+124,176
New +$1.72M
CTLT
352
DELISTED
CATALENT, INC.
CTLT
$1.42M 0.03%
+21,576
New +$1.33M
NBR icon
353
PUT
Nabors Industries
NBR
$1.21B
$1.41M 0.03%
+41,900
New +$6.35M
SPWR icon
354
SunPower Inc
SPWR
$50M
$1.41M 0.03%
+136,747
New +$1.4M
AUTL
355
Autolus Therapeutics
AUTL
$543M
$1.39M 0.03%
+757,008
New +$1.48M
AXSM icon
356
Axsome Therapeutics
AXSM
$10.9B
$1.39M 0.03%
+22,566
New +$1.48M
ATVI
357
CALL
DELISTED
Activision Blizzard
ATVI
$1.37M 0.03%
+533,700
New +$41.5M
ICLR icon
358
Icon
ICLR
$12.6B
$1.35M 0.03%
+6,318
New +$1.41M
HLVX
359
DELISTED
HilleVax
HLVX
$1.34M 0.03%
+81,267
New +$1.3M
TWLO icon
360
Twilio
TWLO
$36.9B
$1.33M 0.03%
+20,000
New +$1.23M
LTC
361
LTC Properties
LTC
$2.13B
$1.26M 0.03%
+35,776
New +$1.29M
EPR icon
362
EPR Properties
EPR
$4.72B
$1.24M 0.03%
+32,656
New +$1.3M
ALB icon
363
Albemarle
ALB
$15.1B
$1.24M 0.03%
+5,616
New +$1.38M
TRIS
364
DELISTED
Tristar Acquisition I Corp.
TRIS
$1.23M 0.03%
+119,545
New +$1.23M
TARS icon
365
Tarsus Pharmaceuticals
TARS
$2.91B
$1.23M 0.03%
+98,175
New +$1.44M
AGIO icon
366
Agios Pharmaceuticals
AGIO
$1.91B
$1.21M 0.03%
+52,500
New +$1.39M
ROIV icon
367
Roivant Sciences
ROIV
$26B
$1.19M 0.03%
+161,825
New +$1.33M
PRCT icon
368
Procept Biorobotics
PRCT
$1.16B
$1.19M 0.03%
+41,943
New +$1.48M
MORF
369
DELISTED
Morphic Holding, Inc. Common Stock
MORF
$1.15M 0.03%
+30,552
New +$1.13M
AKR icon
370
Acadia Realty Trust
AKR
$2.88B
$1.15M 0.03%
+82,368
New +$1.19M
ZM icon
371
Zoom
ZM
$30.8B
$1.11M 0.03%
+15,000
New +$1.08M
VKTX icon
372
Viking Therapeutics
VKTX
$3.9B
$1.09M 0.03%
+65,608
New +$678K
SVRA icon
373
Savara
SVRA
$1.2B
$1.09M 0.03%
+556,513
New +$1.25M
SRRK icon
374
Scholar Rock
SRRK
$6.32B
$1.08M 0.03%
+135,556
New +$1.38M
OFIX icon
375
Orthofix Medical
OFIX
$421M
$1.08M 0.03%
+64,680
New +$1.27M

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UBS O'Connor's Q1 2023 Portfolio in Review

As of Q1 2023, UBS O'Connor held 623 positions worth $4.22B, up 177% from $1.52B the previous quarter. Its ten largest holdings account for 41% of the portfolio.

UBS O'Connor deployed $3.76B of net new capital in Q1 2023, opening 593 new positions and adding to 5 existing holdings. Its largest new stake was Oak Street Health, Inc.: 6,537,297 shares worth $25.3M.

By sector, the portfolio is most concentrated in Financials at 22% of assets, up from 14% a quarter earlier, followed by Healthcare and Technology.

On the sell side, the largest reduction was Activision Blizzard, an estimated $196M trimmed.

  • UBS O'Connor's largest Q1 2023 buy was Oak Street Health, Inc.: 6,537,297 shares worth $25.3M.
  • UBS O'Connor added most to Horizon Therapeutics Public Limited Company Ordinary Shares in Q1 2023, an estimated $189M increase.
  • UBS O'Connor's biggest Q1 2023 reduction was Activision Blizzard, cutting an estimated $196M.
  • UBS O'Connor fully exited Signify Health, Inc. in Q1 2023, selling an estimated $161M.
  • UBS O'Connor's ten largest holdings make up 41% of its $4.22B portfolio in Q1 2023.
  • UBS O'Connor opened 593 new positions and closed 3 in Q1 2023.
  • UBS O'Connor's portfolio value rose 177% quarter-over-quarter to $4.22B.

Based on UBS O'Connor's 13F filing for Q1 2023, filed 15 May 2023.