Nuveen’s OmniAb OABI Stock Holding History

Nuveen’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	$979K	Sell	623,876 -250,636	-29%	-$452K	﹤0.01%	2588
2025 Q4	$1.62M	Buy	874,512 +2	+0%	+$3	﹤0.01%	2380
2025 Q3	$1.4M	Buy	874,510 +387,249	+79%	+$708K	﹤0.01%	2458
2025 Q2	$848K	Buy	487,261 +259,460	+114%	+$434K	﹤0.01%	2682
2025 Q1	$547K	Hold	227,801	–	–	﹤0.01%	2879
2024 Q4	$806K	Buy	227,801 +6	+0%	+$24	﹤0.01%	2797
2024 Q3	$964K	Sell	227,795 -13	-0%	-$56	﹤0.01%	2784
2024 Q2	$854K	Buy	227,808 +2	+0%	+$9	﹤0.01%	2793
2024 Q1	$1.23M	Sell	227,806 -54	-0%	-$311	﹤0.01%	2616
2023 Q4	$1.41M	Buy	227,860 +1,807	+0.8%	+$8.89K	﹤0.01%	2581
2023 Q3	$1.17M	Sell	226,053 -59,042	-21%	-$315K	﹤0.01%	2515
2023 Q2	$1.43M	Buy	285,095 +23,235	+9%	+$94.2K	﹤0.01%	2496
2023 Q1	$964K	Buy	261,860 +37,446	+17%	+$141K	﹤0.01%	2625
2022 Q4	$808K	Buy	+224,414	New	+$1.18M	﹤0.01%	2760

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

PMG

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

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

Nuveen's OABI Position: Q1 2026 in Review

Nuveen reduced its OmniAb (OABI) stake by 29% in Q1 2026, selling an estimated $452K and leaving 623,876 shares worth $979K. The position accounts for ﹤0.01% of the portfolio, ranked #2588.

Nuveen first reported a position in OABI in Q4 2022 and has held it in 14 quarters since. The position peaked at $1.62M in Q4 2025. 128 funds tracked by Wall St. Rank hold OABI as of Q1 2026.

Nuveen held 623,876 shares of OmniAb worth $979K as of Q1 2026.
Nuveen sold 250,636 OmniAb shares in Q1 2026, an estimated $452K.
OmniAb made up ﹤0.01% of Nuveen's portfolio in Q1 2026, its #2588 holding.
Nuveen first reported a position in OmniAb in Q4 2022 and has held it in 14 quarters since.
Nuveen's OmniAb position peaked at $1.62M in Q4 2025.
128 funds tracked by Wall St. Rank held OmniAb as of Q1 2026.

Based on Nuveen's 13F filing for Q1 2026, filed 30 Apr 2026.