Napco Security

NSSC

36.0001.02% ( -0.370 )

Trading: Jul 30, 12:05:54 (EDT)

NSSC

36.0001.02% ( -0.370 )

Trading: Jul 30, 12:05:54 (EDT)

Major Shareholders Latest
Shareholder
BlackRock, Inc.	15.90%	5.68M	6.86%	+2.46M	03/31/2026
Copeland Capital Management, LLC	5.62%	2.01M	1.64%	+588.30K	03/31/2026
Vanguard Capital Management, LLC	4.21%	1.51M	--	+1.51M	03/31/2026
Vanguard Portfolio Management, LLC	4.10%	1.46M	--	+1.46M	03/31/2026
State Street Global Advisors, Inc.	4.01%	1.43M	1.49%	+535.19K	03/31/2026
Janus Henderson Group Ltd.	3.99%	1.42M	0.41%	-144.40K	03/31/2026
Geode Capital Management, LLC	3.10%	1.11M	0.22%	+79.23K	03/31/2026
Richard SolowayFounder, Executive Chairman & Secretary	3.07%	1.10M	0.87%	-309.05K	03/03/2026
Wellington Management Group LLP	2.60%	929.60K	0.14%	+50.30K	03/31/2026
Arrowstreet Capital, Limited Partnership	2.37%	846.04K	0.05%	-17.98K	03/31/2026
PGIM, Inc.	1.97%	705.53K	1.97%	+705.53K	03/31/2026
Dimensional Fund Advisors LP	1.97%	702.85K	0.09%	+31.61K	03/31/2026
First Trust Advisors LP	1.92%	685.19K	0.09%	-29.19K	03/31/2026
DOMA Perpetual Capital Management, LLC	1.76%	627.93K	<0.01%	+0	03/31/2026
Northern Trust Global Investments	1.64%	584.33K	0.04%	-13.59K	03/31/2026
Point72 Asset Management, L.P.	1.35%	482.27K	0.63%	+224.43K	03/31/2026
Renaissance Technologies LLC	1.22%	436.80K	0.29%	+103.60K	03/31/2026
Jacobs Levy Equity Management Inc	1.16%	412.79K	<0.01%	-2.20K	03/31/2026
Fundsmith, LLP	1.07%	383.60K	3.92%	-1.40M	03/31/2026
Fidelity International Ltd	1.07%	381.51K	<0.01%	+0	03/31/2025

All Shareholders