BlackRock

BlackRock’s OmniAb OABI Stock Holding History

BlackRock’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 Q1	$12.7M	Buy	8,106,881 +41,900	+0.5%	+$75.6K	﹤0.01%	3344
2025 Q4	$14.9M	Buy	8,064,981 +1,100,759	+16%	+$1.91M	﹤0.01%	3253
2025 Q3	$11.1M	Sell	6,964,222 -36,957	-0.5%	-$67.5K	﹤0.01%	3403
2025 Q2	$12.2M	Sell	7,001,179 -57,563	-0.8%	-$96.3K	﹤0.01%	3308
2025 Q1	$16.9M	Sell	7,058,742 -120,278	-2%	-$394K	﹤0.01%	3040
2024 Q4	$25.4M	Sell	7,179,020 -44,529	-0.6%	-$176K	﹤0.01%	2893
2024 Q3	$30.6M	Buy	7,223,549 +186,626	+3%	+$807K	﹤0.01%	2778
2024 Q2	$26.4M	Sell	7,036,923 -35,178	-0.5%	-$160K	﹤0.01%	2810
2024 Q1	$38.3M	Sell	7,072,101 -215,718	-3%	-$1.24M	﹤0.01%	2605
2023 Q4	$45M	Buy	7,287,819 +521,034	+8%	+$2.56M	﹤0.01%	2539
2023 Q3	$35.1M	Sell	6,766,785 -35,811	-0.5%	-$191K	﹤0.01%	2619
2023 Q2	$34.2M	Buy	6,802,596 +1,090,237	+19%	+$4.42M	﹤0.01%	2711
2023 Q1	$21M	Sell	5,712,359 -50,020	-0.9%	-$189K	﹤0.01%	2947
2022 Q4	$20.7M	Buy	+5,762,379	New	+$30.2M	﹤0.01%	3025

Other funds holding OABI

Whitefort Capital Management New York $329M AUM 52.48% 1-Year Est. Return

Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

TowerView LLC New York $155M AUM 30.14% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return