OABI

OmniAb, Inc.

Total Trades

Buys

Sells

Largest Trade

N/A

Insiders

Institutional Funds

102

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
FOEHR MATTHEW W	President & CEO	BUY	$500K+	150K	$3.77	Dec 14, 2022
Cochran Jennifer R.	Director	BUY	$50K–$100K	22K	$3.75	Dec 8, 2022
FOEHR MATTHEW W	President & CEO	BUY	$1M+	300K	$3.39	Dec 1, 2022
GUSTAFSON KURT A	EVP, Finance and CFO	BUY	$15K–$50K	10K	$2.81	Nov 29, 2022
Boyce Sarah	Director	BUY	$100K–$500K	36K	$2.82	Nov 14, 2022
Cochran Jennifer R.	Director	BUY	$50K–$100K	30K	$3.10	Nov 14, 2022
Patel Sunil	Director	BUY	$100K–$500K	43K	$2.77	Nov 10, 2022
FOEHR MATTHEW W	President & CEO	BUY	$100K–$500K	100K	$2.76	Nov 10, 2022

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13F filings as of Dec 31, 2025 · 102 funds holding

Fund	Shares	Value	Type
Whitefort Capital Management, LP	14.2M	$1M+	SH
CADIAN CAPITAL MANAGEMENT, LP	4.4M	$1M+	SH
PRIVATE MANAGEMENT GROUP INC	2.4M	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	2.3M	$1M+	SH
STATE STREET CORP	2.0M	$1M+	SH
DIMENSIONAL FUND ADVISORS LP	2.0M	$1M+	SH
TOWERVIEW LLC	1.0M	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	966K	$1M+	SH
VANGUARD GROUP INC	724K	$1M+	SH
ISTHMUS PARTNERS, LLC	721K	$1M+	SH
ADAR1 Capital Management, LLC	702K	$1M+	SH
ADAR1 Capital Management, LLC	702K	$1M+	SH
Stonepine Capital Management, LLC	701K	$1M+	SH
RENAISSANCE TECHNOLOGIES LLC	243K	$100K–$500K	SH
JACOBS LEVY EQUITY MANAGEMENT, INC	238K	$100K–$500K	SH
GOLDMAN SACHS GROUP INC	235K	$100K–$500K	SH
Arbiter Partners Capital Management LLC	193K	$100K–$500K	SH
BARCLAYS PLC	166K	$100K–$500K	SH
RHUMBLINE ADVISERS	163K	$100K–$500K	SH
NOMURA HOLDINGS INC	155K	$100K–$500K	SH