Who Owns AMBIQ MICRO INC (AMBQ)? -- Institutional Holders (2026-06-30)

194 institutions reported holding $1.51B of AMBIQ MICRO INC (AMBQ) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($121.9M), VANGUARD GROUP INC ($90.5M), T. Rowe Price Investment Management, Inc. ($88.9M), D. E. Shaw & Co., Inc. ($86.9M), Atreides Management, LP ($77.4M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	BlackRock, Inc.	$121.9M	1.4M	Added
2	VANGUARD GROUP INC	$90.5M	1.0M	Added
3	T. Rowe Price Investment Management, Inc.	$88.9M	1.0M	Trimmed
4	D. E. Shaw & Co., Inc.	$86.9M	983,916	New
5	Atreides Management, LP	$77.4M	877,123	Added
6	STATE STREET CORP	$76.1M	861,979	Added
7	TWO SIGMA INVESTMENTS, LP	$57.6M	651,786	Added
8	GOLDMAN SACHS GROUP INC	$39.5M	446,950	Added
9	GEODE CAPITAL MANAGEMENT, LLC	$30.0M	339,327	Added
10	NEEDHAM INVESTMENT MANAGEMENT LLC	$28.6M	323,700	Added
11	JANE STREET GROUP, LLC	$28.3M	321,002	New
12	Schonfeld Strategic Advisors LLC	$27.9M	315,455	Trimmed
13	SILVERCREST ASSET MANAGEMENT GROUP LLC	$27.3M	309,096	Added
14	MILLENNIUM MANAGEMENT LLC	$25.5M	289,206	Added
15	Driehaus Capital Management LLC	$25.5M	288,979	Trimmed
16	NEUBERGER BERMAN GROUP LLC	$24.0M	272,126	New
17	First Eagle Investment Management, LLC	$21.6M	244,394	Trimmed
18	EMERALD ADVISERS, LLC	$21.5M	243,664	New
19	HRT FINANCIAL LP	$19.9M	225,639	New
20	FRANKLIN RESOURCES INC	$19.8M	223,763	Trimmed
21	VOLORIDGE INVESTMENT MANAGEMENT, LLC	$19.7M	223,276	New
22	COOPER CREEK PARTNERS MANAGEMENT LLC	$19.4M	220,000	New
23	RENAISSANCE TECHNOLOGIES LLC	$19.0M	214,756	Added
24	Walleye Capital LLC	$18.9M	214,528	Added
25	BNP PARIBAS FINANCIAL MARKETS	$18.0M	204,181	Added

来源：SEC 13F 申报文件 · 截至 2026-06-30