Magnetar Financial LLC

Position in NSSC — Napco Security Technologies, Inc

CIK 1352851 EVANSTON, IL

Position in NSSC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,117,181

+$223,344 QoQ

Shares Held

29,415

+29.6% QoQ

Ownership

0.082%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#98

of 256 holders

Holding Since

Dec 2024

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Magnetar Financial LLC holds $2,293,625 across 3 Security & Protection Services names. NSSC ranks #1 (48.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NSSC	Napco Security Technologies, Inc This page	29,415	$1,117,181
2	ADT	ADT Inc.	113,136	$735,383
3	EVLV	Evolv Technologies Holdings, Inc.	76,045	$441,061

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,117,181	29,415	+29.6%	Shares	Sole	2026-08-14
2026-03-31	$893,837	22,692	+52.4%	Shares	Sole	2026-05-13
2025-12-31	$621,079	14,894	-32.5%	Shares	Sole	2026-02-17
2025-06-30	$655,109	22,065	+58.8%	Shares	Sole	2025-08-12
2025-03-31	$319,770	13,891	-44.6%	Shares	Sole	2025-05-15
2024-12-31	$891,489	25,070	—	Shares	Sole	2025-02-11
No filing history on record for this holder in this stock.