Bay Colony Advisors’s OmniAb OABI Stock Holding History

Bay Colony Advisors’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
2025 Q4	–	Sell	-10,000	Closed	-$16K	–	528
2025 Q3	$16K	Hold	10,000	–	–	﹤0.01%	512
2025 Q2	$17.4K	Hold	10,000	–	–	﹤0.01%	467
2025 Q1	$24.2K	Hold	10,000	–	–	﹤0.01%	441
2024 Q4	$35.4K	Hold	10,000	–	–	0.01%	450
2024 Q3	$42.3K	Hold	10,000	–	–	0.01%	430
2024 Q2	$37.5K	Hold	10,000	–	–	0.01%	421
2024 Q1	$54.2K	Hold	10,000	–	–	0.01%	402
2023 Q4	$61.7K	Hold	10,000	–	–	0.01%	385
2023 Q3	$51.9K	Hold	10,000	–	–	0.01%	340
2023 Q2	$50.3K	Hold	10,000	–	–	0.01%	343
2023 Q1	$35.1K	Hold	10,000	–	–	0.01%	333
2022 Q4	$36K	Buy	+10,000	New	+$52.5K	0.01%	347

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

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

CCM

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

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

PMG

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

RHJA

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

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

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

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

Bay Colony Advisors's OABI Position: Q4 2025 in Review

Bay Colony Advisors sold out of OmniAb (OABI) in Q4 2025, closing a stake of 10,000 shares — an estimated $16K sold.

Bay Colony Advisors first reported a position in OABI in Q4 2022 and held it in 12 quarters. The position peaked at $61.7K in Q4 2023. 129 funds tracked by Wall St. Rank hold OABI as of Q4 2025.

Bay Colony Advisors reported no remaining OmniAb position as of Q4 2025 after selling out during the quarter.
Bay Colony Advisors sold 10,000 OmniAb shares in Q4 2025, an estimated $16K.
Bay Colony Advisors first reported a position in OmniAb in Q4 2022 and held it in 12 quarters.
Bay Colony Advisors's OmniAb position peaked at $61.7K in Q4 2023.
129 funds tracked by Wall St. Rank held OmniAb as of Q4 2025.

Based on Bay Colony Advisors's 13F filing for Q4 2025, filed 13 Feb 2026.