Who Owns NAPCO SEC TECHNOLOGIES INC (NSSC)? -- Institutional Holders (2026-06-30)

292 institutions reported holding $1.38B of NAPCO SEC TECHNOLOGIES INC (NSSC) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($213.9M), VANGUARD GROUP INC ($126.2M), Copeland Capital Management, LLC ($76.6M), Jupiter Topco LLC ($63.9M), STATE STREET CORP ($57.4M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	BlackRock, Inc.	$213.9M	5.6M	Trimmed
2	VANGUARD GROUP INC	$126.2M	3.3M	Added
3	Copeland Capital Management, LLC	$76.6M	2.0M	Added
4	Jupiter Topco LLC	$63.9M	1.7M	New
5	STATE STREET CORP	$57.4M	1.5M	Added
6	FIRST TRUST ADVISORS LP	$49.5M	1.3M	Added
7	GEODE CAPITAL MANAGEMENT, LLC	$45.5M	1.2M	Added
8	WELLINGTON MANAGEMENT GROUP LLP	$41.9M	1.1M	Added
9	MORGAN STANLEY	$36.5M	959,777	Added
10	DIMENSIONAL FUND ADVISORS LP	$27.6M	725,550	Added
11	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$26.5M	697,937	Trimmed
12	Doma Perpetual Capital Management LLC	$23.8M	627,931	Hold
13	NORTHERN TRUST CORP	$23.2M	610,616	Added
14	Fundsmith LLP	$23.1M	606,974	Added
15	BESSEMER GROUP INC	$16.4M	430,452	Added
16	DEPRINCE RACE & ZOLLO INC	$15.5M	408,632	Added
17	Royal Bank of Canada	$15.4M	406,408	Trimmed
18	RENAISSANCE TECHNOLOGIES LLC	$15.4M	406,200	Trimmed
19	Point72 Asset Management, L.P.	$14.4M	379,686	Trimmed
20	ENVESTNET ASSET MANAGEMENT INC	$14.4M	378,803	Added
21	GOLDMAN SACHS GROUP INC	$14.0M	369,290	Trimmed
22	Sixth Street Partners Management Company, L.P.	$13.5M	354,531	New
23	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$13.5M	354,531	Added
24	Bank of New York Mellon Corp	$11.8M	311,009	Added
25	AQR CAPITAL MANAGEMENT LLC	$11.2M	295,923	Added

来源：SEC 13F 申报文件 · 截至 2026-06-30