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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
+9.23%
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
$4.22B
AUM Growth
-$1.2B
Cap. Flow
-$1.32B
Cap. Flow %
-31.23%
Top 10 Hldgs %
40.53%
Holding
893
New
143
Increased
129
Reduced
82
Closed
273
Avg Time Held Equity + Options
3.6 quarters
Top 10 Avg Time Held Equity + Options
0.7 quarters
Top 20 Avg Time Held Equity + Options
0.8 quarters
Avg Time Held Equity only
3.7 quarters
Top 10 Avg Time Held Equity only
0.7 quarters
Top 20 Avg Time Held Equity only
0.8 quarters

Sector Composition

Rank Sector Weight
1 Financials 22.21%
2 Healthcare 21.3%
3 Technology 18.64%
4 Miscellaneous 15.12%
5 Industrials 5.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
GTY icon
376
Getty Realty Corp
GTY
$1.73B
$1.08M 0.03%
+29,952
New +$1.05M
2023 Q1
0 quarters
ON icon
377
ON Semiconductor
ON
$29.6B
$1.03M 0.02%
+12,500
New +$950K
2023 Q1
0 quarters
IMUX icon
378
Immunic
IMUX
$108M
$1.02M 0.02%
68,613
+13,624
+25% +$253K
2022 Q1
4 quarters
IPVF
379
DELISTED
InterPrivate III Financial Partners Inc.
IPVF
$1.01M 0.02%
99,050
-561,297
-85% -$5.72M
2021 Q2
7 quarters
RNG icon
380
RingCentral
RNG
$6.53B
$1M 0.02%
+32,655
New +$1.17M
2023 Q1
0 quarters
COLD icon
381
Americold
COLD
$3.98B
$1M 0.02%
35,152
-9,656
-22% -$288K
2022 Q4
1 quarter
RYTM icon
382
Rhythm Pharmaceuticals
RYTM
$6.18B
$1,000K 0.02%
+56,050
New +$1.41M
2023 Q1
0 quarters
RIGL icon
383
Rigel Pharmaceuticals
RIGL
$912M
$1,000K 0.02%
75,751
+19,137
+34% +$304K
2022 Q1
4 quarters
THRX
384
DELISTED
Theseus Pharmaceuticals, Inc. Common Stock
THRX
$983K 0.02%
+110,715
New +$1.09M
2023 Q1
0 quarters
SPRY icon
385
ARS Pharmaceuticals
SPRY
$416M
$976K 0.02%
+149,915
New +$1.15M
2023 Q1
0 quarters
IRON icon
386
Disc Medicine
IRON
$2.32B
$969K 0.02%
+45,750
New +$1.02M
2023 Q1
0 quarters
ARVN icon
387
Arvinas
ARVN
$487M
$966K 0.02%
+35,350
New +$1.12M
2023 Q1
0 quarters
LRMR icon
388
Larimar Therapeutics
LRMR
$263M
$963K 0.02%
212,494
+53,082
+33% +$277K
2022 Q4
1 quarter
DISH
389
PUT
DELISTED
DISH Network Corp.
DISH
$963K 0.02%
126,400
+63,800
+102% +$804K
2021 Q2
7 quarters
HWEL
390
DELISTED
Healthwell Acquisition Corp. I Class A Common Stock
HWEL
$959K 0.02%
94,525
– –
2021 Q4
5 quarters
ROCL icon
391
DELISTED
Roth CH Acquisition V Co. Common Stock
ROCL
$956K 0.02%
92,674
– –
2022 Q1
4 quarters
IVCP icon
392
DELISTED
Swiftmerge Acquisition Corp. Class A Ordinary Share
IVCP
$956K 0.02%
92,674
– –
2022 Q2
3 quarters
UBER icon
393
Uber
UBER
$146B
$946K 0.02%
+29,830
New +$946K
2023 Q1
0 quarters
ITOS icon
394
DELISTED
iTeos Therapeutics
ITOS
$943K 0.02%
69,300
+7,300
+12% +$131K
2022 Q1
4 quarters
MNK
395
DELISTED
Mallinckrodt plc
MNK
$943K 0.02%
129,376
– –
2022 Q4
1 quarter
SPY icon
396
CALL
State Street SPDR S&P 500 ETF Trust
SPY
$822B
$936K 0.02%
+440,000
New +$176M
2023 Q1
0 quarters
ACAH
397
DELISTED
Atlantic Coastal Acquisition Corp. Class A Common Stock
ACAH
$933K 0.02%
92,674
– –
2021 Q4
5 quarters
ARE icon
398
Alexandria Real Estate Equities
ARE
$7.59B
$914K 0.02%
7,280
-16,792
-70% -$2.47M
2022 Q1
4 quarters
AMZN icon
399
Amazon
AMZN
$2.8T
$914K 0.02%
+8,847
New +$855K
2023 Q1
0 quarters
FUSN icon
400
DELISTED
Fusion Pharmaceuticals Inc. Common Shares
FUSN
$912K 0.02%
242,026
+51,525
+27% +$203K
2022 Q3
2 quarters

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UBS O'Connor's Q1 2023 Portfolio in Review

As of Q1 2023, UBS O'Connor held 893 positions worth $4.22B, down 22% from $5.42B the previous quarter. Its ten largest holdings account for 41% of the portfolio.

UBS O'Connor withdrew a net $1.32B in Q1 2023, closing 273 positions and reducing 82 holdings. Its most notable exit was STORE Capital Corporation, an estimated $414M position sold in full.

By sector, the portfolio is most concentrated in Financials at 22% of assets, down from 26% a quarter earlier, followed by Healthcare and Technology.

Against the trend, UBS O'Connor opened a new position in Oak Street Health, Inc. worth $25.3M.

  • 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 STORE Capital Corporation in Q1 2023, selling an estimated $414M.
  • UBS O'Connor's ten largest holdings make up 41% of its $4.22B portfolio in Q1 2023.
  • UBS O'Connor opened 143 new positions and closed 273 in Q1 2023.
  • UBS O'Connor's portfolio value fell 22% quarter-over-quarter to $4.22B.

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