Who Owns AMPCO PITTSBURGH CORP (AP)? -- Institutional Holders (2026-06-30)

Name: AMPCO PITTSBURGH CORP (AP) Institutional Holders (2026-06-30)
Creator: ko.io

93 institutions reported holding $101.6M of AMPCO PITTSBURGH CORP (AP) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMCO INVESTORS, INC. ET AL ($21.3M), GABELLI FUNDS LLC ($12.0M), BlackRock, Inc. ($8.5M), AMERIPRISE FINANCIAL INC ($7.8M), VANGUARD GROUP INC ($7.0M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	GAMCO INVESTORS, INC. ET AL	$21.3M	2.5M	Trimmed
2	GABELLI FUNDS LLC	$12.0M	1.4M	Trimmed
3	BlackRock, Inc.	$8.5M	982,611	Added
4	AMERIPRISE FINANCIAL INC	$7.8M	905,679	Trimmed
5	VANGUARD GROUP INC	$7.0M	813,365	Added
6	WELLS FARGO & COMPANY/MN	$5.7M	660,945	Added
7	RENAISSANCE TECHNOLOGIES LLC	$3.6M	414,419	Trimmed
8	GEODE CAPITAL MANAGEMENT, LLC	$3.0M	342,836	Added
9	AMERICAN CENTURY COMPANIES INC	$2.8M	328,848	Added
10	DIMENSIONAL FUND ADVISORS LP	$2.6M	295,444	Trimmed
11	Meros Investment Management, LP	$2.1M	239,910	Added
12	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$2.1M	238,321	Added
13	JANE STREET GROUP, LLC	$1.8M	208,971	Added
14	ACADIAN ASSET MANAGEMENT LLC	$1.6M	191,015	Added
15	O'SHAUGHNESSY ASSET MANAGEMENT, LLC	$1.5M	174,312	Added
16	STATE STREET CORP	$1.4M	159,316	Added
17	Huntleigh Advisors, Inc.	$1.2M	141,172	Trimmed
18	RITHOLTZ WEALTH MANAGEMENT	$1.1M	132,943	Added
19	Teton Advisors, LLC	$1.1M	130,000	Hold
20	BRIDGEWAY CAPITAL MANAGEMENT, LLC	$1.1M	125,386	Trimmed
21	NORTHERN TRUST CORP	$1.1M	121,477	Added
22	GOLDMAN SACHS GROUP INC	$871,263	100,724	Added
23	Informed Momentum Co LLC	$778,958	90,053	Trimmed
24	Caption Management, LLC	$778,500	90,000	New
25	MARSHALL WACE, LLP	$695,123	80,361	Trimmed

来源：SEC 13F 申报文件 · 截至 2026-06-30