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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
+16.95%
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
$1.52B
AUM Growth
-$7.28B
Cap. Flow
-$6.76B
Cap. Flow %
-444.29%
Top 10 Hldgs %
100%
Holding
929
New
Increased
6
Reduced
3
Closed
920

Sector Composition

Rank Sector Weight
1 Technology 45.54%
2 Healthcare 36.97%
3 Financials 14.43%
4 Communication Services 3.06%
5 Energy 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KROS icon
176
Keros Therapeutics
KROS
$211M
-33,321
Closed -$1.25M
LADR
177
Ladder Capital
LADR
$1.21B
-137,322
Closed -$1.23M
LAMR icon
178
PUT
Lamar Advertising Co
LAMR
$16.2B
-220,000
Closed -$280K
LDTC
179
DELISTED
LeddarTech
LDTC
-949,752
Closed -$4.74M
LEN.B icon
180
Lennar Class B
LEN.B
$20.1B
-19,196
Closed -$1.09M
LIN icon
181
Linde
LIN
$226B
-24,821
Closed -$6.69M
LLY icon
182
Eli Lilly
LLY
$1.06T
-4,600
Closed -$1.49M
LNZA icon
183
LanzaTech
LNZA
$68M
-7,159
Closed -$7.01M
LUMN icon
184
PUT
Lumen
LUMN
$6.09B
-128,000
Closed -$621K
LUV icon
185
Southwest Airlines
LUV
$23B
-85,791
Closed -$2.65M
LVTX
186
DELISTED
LAVA Therapeutics
LVTX
-75,000
Closed -$343K
M icon
187
PUT
Macy's
M
$6.61B
-164,500
Closed -$606K
MAA icon
188
Mid-America Apartment Communities
MAA
$15.5B
-37,905
Closed -$5.88M
MAR icon
189
PUT
Marriott International
MAR
$93.8B
-11,000
Closed -$135K
MAT icon
190
Mattel
MAT
$4.21B
-898,836
Closed -$17M
MDAI icon
191
Spectral AI
MDAI
$52.8M
-304,551
Closed -$3M
MDU icon
192
MDU Resources
MDU
$4.34B
-322,548
Closed -$3.35M
MEOH icon
193
Methanex
MEOH
$4.21B
-77,746
Closed -$2.48M
MHO icon
194
M/I Homes
MHO
$3.71B
-17,233
Closed -$624K
MLM icon
195
Martin Marietta Materials
MLM
$32.3B
-27,002
Closed -$8.7M
MRK icon
196
Merck
MRK
$317B
-22,800
Closed -$1.96M
MRSN
197
DELISTED
Mersana Therapeutics
MRSN
-15,060
Closed -$2.54M
MRT icon
198
Marti Technologies
MRT
$154M
-238,623
Closed -$2.38M
MRUS
199
DELISTED
Merus
MRUS
-77,116
Closed -$1.54M
MSAI icon
200
MultiSensor AI
MSAI
$10.3M
-5,966
Closed -$2.39M

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UBS O'Connor's Q4 2022 Portfolio in Review

As of Q4 2022, UBS O'Connor held 929 positions worth $1.52B, down 83% from $8.8B the previous quarter. Its ten largest holdings account for 100% of the portfolio.

UBS O'Connor withdrew a net $6.76B in Q4 2022, closing 920 positions and reducing 3 holdings. Its most notable exit was Biohaven Pharmaceutical Holding Company Ltd., an estimated $572M position sold in full.

By sector, the portfolio is most concentrated in Technology at 46% of assets, up from 28% a quarter earlier, followed by Healthcare and Financials.

Against the trend, UBS O'Connor added an estimated $184M to Horizon Therapeutics Public Limited Company Ordinary Shares.

  • UBS O'Connor added most to Horizon Therapeutics Public Limited Company Ordinary Shares in Q4 2022, an estimated $184M increase.
  • UBS O'Connor's biggest Q4 2022 reduction was Activision Blizzard, cutting an estimated $45.3M.
  • UBS O'Connor fully exited Biohaven Pharmaceutical Holding Company Ltd. in Q4 2022, selling an estimated $572M.
  • UBS O'Connor's ten largest holdings make up 100% of its $1.52B portfolio in Q4 2022.
  • UBS O'Connor opened 0 new positions and closed 920 in Q4 2022.
  • UBS O'Connor's portfolio value fell 83% quarter-over-quarter to $1.52B.

Based on UBS O'Connor's 13F filing for Q4 2022, filed 14 Feb 2023.