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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
+3.37%
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
$4.02B
AUM Growth
-$31.8M
Cap. Flow
-$14.7M
Cap. Flow %
-0.37%
Top 10 Hldgs %
55.91%
Holding
627
New
130
Increased
130
Reduced
70
Closed
208
Avg Time Held Equity + Options
3.7 quarters
Top 10 Avg Time Held Equity + Options
1.3 quarters
Top 20 Avg Time Held Equity + Options
1.5 quarters
Avg Time Held Equity only
3.8 quarters
Top 10 Avg Time Held Equity only
1.3 quarters
Top 20 Avg Time Held Equity only
1.5 quarters

Sector Composition

Rank Sector Weight
1 Technology 28.76%
2 Energy 15.79%
3 Communication Services 7.77%
4 Consumer Staples 7.72%
5 Financials 7.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
ELF icon
226
e.l.f. Beauty
ELF
$6.45B
$942K 0.02%
+7,500
New +$900K
2024 Q4
0 quarters
RARE icon
227
Ultragenyx Pharmaceutical
RARE
$1.53B
$937K 0.02%
22,284
+1,015
+5% +$50.4K
2022 Q4
8 quarters
COO icon
228
Cooper Companies
COO
$10.3B
$930K 0.02%
10,112
+1,826
+22% +$186K
2024 Q1
3 quarters
XFOR icon
229
X4 Pharmaceuticals
XFOR
$289M
$928K 0.02%
42,145
-9,500
-18% -$151K
2023 Q2
6 quarters
SDGR icon
230
Schrodinger
SDGR
$2.04B
$905K 0.02%
46,914
+18,598
+66% +$361K
2022 Q1
11 quarters
IRON icon
231
Disc Medicine
IRON
$2.38B
$904K 0.02%
14,257
-426
-3% -$24.6K
2023 Q1
7 quarters
XNCR icon
232
Xencor
XNCR
$1.83B
$897K 0.02%
39,040
+7,040
+22% +$162K
2024 Q3
1 quarter
NVNO icon
233
enVVeno Medical
NVNO
$6.08M
$894K 0.02%
8,458
– –
2022 Q1
11 quarters
SLN icon
234
Silence Therapeutics
SLN
$613M
$887K 0.02%
128,990
+43,289
+51% +$559K
2022 Q2
10 quarters
OVID icon
235
Ovid Therapeutics
OVID
$480M
$881K 0.02%
943,416
+315,126
+50% +$353K
2023 Q2
6 quarters
VRDN icon
236
Viridian Therapeutics
VRDN
$2.11B
$855K 0.02%
+44,600
New +$970K
2024 Q4
0 quarters
MSTR icon
237
Strategy Inc
MSTR
$61.5B
$851K 0.02%
+2,937
New +$884K
2024 Q4
0 quarters
UWMC icon
238
UWM Holdings
UWMC
$373M
$839K 0.02%
+143,000
New +$931K
2024 Q4
0 quarters
YARW
239
Yarrow Bioscience
YARW
$166M
$823K 0.02%
+4,916
New +$643K
2024 Q4
0 quarters
ONON icon
240
On Holding
ONON
$11.7B
$822K 0.02%
+15,000
New +$795K
2024 Q4
0 quarters
ZM icon
241
Zoom
ZM
$28.5B
$816K 0.02%
+10,000
New +$786K
2024 Q4
0 quarters
KROS icon
242
Keros Therapeutics
KROS
$237M
$806K 0.02%
50,897
+26,145
+106% +$1.36M
2022 Q1
11 quarters
HOG icon
243
PUT
Harley-Davidson
HOG
$2.8B
$805K 0.02%
235,000
– –
2023 Q3
5 quarters
MGNI icon
244
Magnite
MGNI
$3.64B
$796K 0.02%
+50,000
New +$734K
2024 Q4
0 quarters
TERN icon
245
DELISTED
Terns Pharmaceuticals
TERN
$777K 0.02%
140,300
+92,300
+192% +$625K
2024 Q3
1 quarter
RIG icon
246
PUT
Transocean
RIG
$6.15B
$757K 0.02%
803,400
+400,000
+99% +$1.66M
2018 Q2
26 quarters
NGNE icon
247
Neurogene
NGNE
$528M
$748K 0.02%
32,734
+23,907
+271% +$890K
2024 Q2
2 quarters
BSX icon
248
Boston Scientific
BSX
$61.9B
$744K 0.02%
8,334
+1,507
+22% +$133K
2022 Q1
11 quarters
LRMR icon
249
Larimar Therapeutics
LRMR
$277M
$730K 0.02%
188,543
-14,240
-7% -$94K
2022 Q4
8 quarters
EW icon
250
Edwards Lifesciences
EW
$49.1B
$723K 0.02%
9,760
+2,760
+39% +$193K
2024 Q3
1 quarter

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UBS O'Connor's Q4 2024 Portfolio in Review

As of Q4 2024, UBS O'Connor held 627 positions worth $4.02B, down 0.79% from $4.05B the previous quarter. Its ten largest holdings account for 56% of the portfolio.

UBS O'Connor's Q4 2024 filing shows 130 new, 130 increased, 70 reduced and 208 closed positions. Its largest new stake was Discover Financial Services: 1,166,698 shares worth $202M. The largest sale was CATALENT, INC., an estimated $234M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 20% a quarter earlier, followed by Energy and Communication Services.

  • UBS O'Connor's largest Q4 2024 buy was Discover Financial Services: 1,166,698 shares worth $202M.
  • UBS O'Connor added most to Smartsheet Inc. in Q4 2024, an estimated $188M increase.
  • UBS O'Connor's biggest Q4 2024 reduction was US Steel, cutting an estimated $62.2M.
  • UBS O'Connor fully exited CATALENT, INC. in Q4 2024, selling an estimated $234M.
  • UBS O'Connor's ten largest holdings make up 56% of its $4.02B portfolio in Q4 2024.
  • UBS O'Connor opened 130 new positions and closed 208 in Q4 2024.
  • UBS O'Connor's portfolio value fell 0.79% quarter-over-quarter to $4.02B.

Based on UBS O'Connor's 13F filing for Q4 2024, filed 14 Feb 2025.