UBS O'Connor’s OmniAb OABI Stock Holding History

UBS O'Connor’s Portfolio OABI Stock Details OABI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-477,246	Closed	-$4.87M	–	222
2022 Q3	$4.87M	Sell	477,246 -47,777	-9%	-$485K	0.06%	221
2022 Q2	$5.31M	Buy	+525,023	New	+$5.29M	0.06%	217
2022 Q1	–	Sell	-515,770	Closed	-$5.16M	–	160
2021 Q4	$5.16M	Buy	+515,770	New	+$5.14M	0.05%	197

Other funds holding OABI

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

RHJA

Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return

Chicago Capital Chicago, Illinois $3.71B AUM 19.51% 1-Year Est. Return

SDJVC

St. Denis J. Villere & Co New Orleans, Louisiana $907M AUM 10.61% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

UBS O'Connor's OABI Position: Q4 2022 in Review

UBS O'Connor sold out of OmniAb (OABI) in Q4 2022, closing a stake of 477,246 shares — an estimated $4.87M sold.

UBS O'Connor first reported a position in OABI in Q4 2021 and held it in 3 quarters. The position peaked at $5.31M in Q2 2022. 148 funds tracked by Wall St. Rank hold OABI as of Q4 2022.

UBS O'Connor reported no remaining OmniAb position as of Q4 2022 after selling out during the quarter.
UBS O'Connor sold 477,246 OmniAb shares in Q4 2022, an estimated $4.87M.
UBS O'Connor first reported a position in OmniAb in Q4 2021 and held it in 3 quarters.
UBS O'Connor's OmniAb position peaked at $5.31M in Q2 2022.
148 funds tracked by Wall St. Rank held OmniAb as of Q4 2022.

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