Morgan Stanley
OABI icon

Morgan Stanley’s OmniAb OABI Stock Holding History

Morgan Stanley’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
2026
Q2 		$914K Sell
371,506
-36,427
-9% -$72.3K ﹤0.01% 5246
2026
Q1 		$640K Buy
407,933
+18,246
+5% +$32.9K ﹤0.01% 5362
2025
Q4 		$721K Sell
389,687
-430,535
-52% -$748K ﹤0.01% 5338
2025
Q3 		$1.31M Buy
820,222
+52,601
+7% +$96.1K ﹤0.01% 5026
2025
Q2 		$1.34M Buy
767,621
+268,957
+54% +$450K ﹤0.01% 4952
2025
Q1 		$1.2M Buy
498,664
+56,609
+13% +$185K ﹤0.01% 4922
2024
Q4 		$1.56M Sell
442,055
-14,134
-3% -$55.9K ﹤0.01% 4863
2024
Q3 		$1.93M Buy
456,189
+115,054
+34% +$497K ﹤0.01% 4678
2024
Q2 		$1.28M Sell
341,135
-20,708
-6% -$94.4K ﹤0.01% 4824
2024
Q1 		$1.96M Sell
361,843
-96,519
-21% -$556K ﹤0.01% 4592
2023
Q4 		$2.83M Buy
458,362
+197,161
+75% +$970K ﹤0.01% 4300
2023
Q3 		$1.36M Sell
261,201
-15,062
-5% -$80.4K ﹤0.01% 4619
2023
Q2 		$1.39M Buy
276,263
+56,557
+26% +$229K ﹤0.01% 4634
2023
Q1 		$809K Buy
219,706
+50,897
+30% +$192K ﹤0.01% 4977
2022
Q4 		$608K Buy
+168,809
New +$886K ﹤0.01% 5139

Other funds holding OABI

WCM
Whitefort Capital Management New York $406M AUM 84.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
CCM
Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Morgan Stanley's OABI Position: Q2 2026 in Review

Morgan Stanley reduced its OmniAb (OABI) stake by 8.9% in Q2 2026, selling an estimated $72.3K and leaving 371,506 shares worth $914K. The position accounts for ﹤0.01% of the portfolio, ranked #5246.

Morgan Stanley first reported a position in OABI in Q4 2022 and has held it in 15 quarters since. The position peaked at $2.83M in Q4 2023. 131 funds tracked by Wall St. Rank hold OABI as of Q2 2026.

  • Morgan Stanley held 371,506 shares of OmniAb worth $914K as of Q2 2026.
  • Morgan Stanley sold 36,427 OmniAb shares in Q2 2026, an estimated $72.3K.
  • OmniAb made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #5246 holding.
  • Morgan Stanley first reported a position in OmniAb in Q4 2022 and has held it in 15 quarters since.
  • Morgan Stanley's OmniAb position peaked at $2.83M in Q4 2023.
  • 131 funds tracked by Wall St. Rank held OmniAb as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.