Private Management Group’s OmniAb OABI Stock Holding History

Private Management Group’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	$3.81M	Buy	2,429,166 +8,688	+0.4%	+$15.7K	0.11%	151
2025 Q4	$4.48M	Sell	2,420,478 -97,801	-4%	-$170K	0.13%	143
2025 Q3	$4.03M	Sell	2,518,279 -39,766	-2%	-$72.7K	0.12%	139
2025 Q2	$4.45M	Buy	2,558,045 +28,286	+1%	+$47.3K	0.14%	134
2025 Q1	$6.07M	Buy	2,529,759 +296,711	+13%	+$971K	0.22%	115
2024 Q4	$7.9M	Sell	2,233,048 -16,686	-0.7%	-$66K	0.29%	111
2024 Q3	$9.52M	Sell	2,249,734 -12,099	-0.5%	-$52.3K	0.33%	105
2024 Q2	$8.48M	Sell	2,261,833 -16,779	-0.7%	-$76.5K	0.33%	103
2024 Q1	$12.4M	Sell	2,278,612 -361,039	-14%	-$2.08M	0.47%	85
2023 Q4	$16.3M	Sell	2,639,651 -32,641	-1%	-$161K	0.62%	72
2023 Q3	$13.9M	Sell	2,672,292 -997,143	-27%	-$5.32M	0.57%	77
2023 Q2	$18.5M	Buy	3,669,435 +387,113	+12%	+$1.57M	0.78%	57
2023 Q1	$12.1M	Buy	+3,282,322	New	+$12.4M	0.54%	73

Other funds holding OABI

WCM

Whitefort Capital Management New York $339M AUM 52.48% 1-Year Est. Return

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

CCM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

RHJA

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

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

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

Private Management Group's OABI Position: Q1 2026 in Review

Private Management Group increased its OmniAb (OABI) stake by 0.36% in Q1 2026, buying an estimated $15.7K and bringing the position to 2,429,166 shares worth $3.81M. The position accounts for 0.11% of the portfolio, ranked #151.

Private Management Group first reported a position in OABI in Q1 2023 and has held it in 13 quarters since. The position peaked at $18.5M in Q2 2023. 128 funds tracked by Wall St. Rank hold OABI as of Q1 2026.

Private Management Group held 2,429,166 shares of OmniAb worth $3.81M as of Q1 2026.
Private Management Group bought 8,688 OmniAb shares in Q1 2026, an estimated $15.7K.
OmniAb made up 0.11% of Private Management Group's portfolio in Q1 2026, its #151 holding.
Private Management Group first reported a position in OmniAb in Q1 2023 and has held it in 13 quarters since.
Private Management Group's OmniAb position peaked at $18.5M in Q2 2023.
128 funds tracked by Wall St. Rank held OmniAb as of Q1 2026.

Based on Private Management Group's 13F filing for Q1 2026, filed 8 May 2026.