Walleye Capital’s Napco Security Technologies NSSC Stock Holding History

Walleye Capital’s Portfolio NSSC Stock Details NSSC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.52M	Buy	89,398 +29,290	+49%	+$1.23M	0.01%	1033
2025 Q4	$2.51M	Buy	+60,108	New	+$2.53M	0.01%	1698
2025 Q2	–	Sell	-77,300	Closed	-$1.78M	–	4880
2025 Q1	$1.78M	Buy	+77,300	New	+$2.19M	0.01%	1504
2024 Q4	–	Sell	-8,160	Closed	-$330K	–	5320
2024 Q3	$330K	Buy	+8,160	New	+$400K	﹤0.01%	3662
2024 Q2	–	Sell	-44,854	Closed	-$1.8M	–	5861
2024 Q1	$1.8M	Buy	+44,854	New	+$1.76M	﹤0.01%	2069
2023 Q4	–	Sell	-30,560	Closed	-$680K	–	5335
2023 Q3	$680K	Buy	+30,560	New	+$927K	﹤0.01%	2567

Other funds holding NSSC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

CCM

Copeland Capital Management Conshohocken, Pennsylvania $4.5B AUM 18.67% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Prudential Financial Newark, New Jersey $81.2B AUM 27.81% 1-Year Est. Return

Walleye Capital's NSSC Position: Q1 2026 in Review

Walleye Capital increased its Napco Security Technologies (NSSC) stake by 49% in Q1 2026, buying an estimated $1.23M and bringing the position to 89,398 shares worth $3.52M. The position accounts for 0.01% of the portfolio, ranked #1033.

Walleye Capital first reported a position in NSSC in Q3 2023 and has held it in 6 quarters since. 270 funds tracked by Wall St. Rank hold NSSC as of Q1 2026.

Walleye Capital held 89,398 shares of Napco Security Technologies worth $3.52M as of Q1 2026.
Walleye Capital bought 29,290 Napco Security Technologies shares in Q1 2026, an estimated $1.23M.
Napco Security Technologies made up 0.01% of Walleye Capital's portfolio in Q1 2026, its #1033 holding.
Walleye Capital first reported a position in Napco Security Technologies in Q3 2023 and has held it in 6 quarters since.
270 funds tracked by Wall St. Rank held Napco Security Technologies as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.