Two Sigma Advisers’s Napco Security Technologies NSSC Stock Holding History

Two Sigma Advisers’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	–	Sell	-27,700	Closed	-$1.16M	–	1432
2025 Q4	$1.16M	Buy	27,700 +15,700	+131%	+$661K	﹤0.01%	1427
2025 Q3	$515K	Sell	12,000 -11,400	-49%	-$395K	﹤0.01%	1755
2025 Q2	$695K	Buy	+23,400	New	+$602K	﹤0.01%	1605
2025 Q1	–	Sell	-7,200	Closed	-$256K	–	2524
2024 Q4	$256K	Buy	+7,200	New	+$276K	﹤0.01%	2043
2024 Q3	–	Sell	-4,700	Closed	-$244K	–	2447
2024 Q2	$244K	Buy	+4,700	New	+$215K	﹤0.01%	2151
2023 Q3	–	Sell	-7,600	Closed	-$263K	–	2512
2023 Q2	$263K	Buy	+7,600	New	+$265K	﹤0.01%	2020

Other funds holding NSSC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

CCM

Copeland Capital Management Conshohocken, Pennsylvania $4.87B AUM 31.21% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return

Two Sigma Advisers's NSSC Position: Q1 2026 in Review

Two Sigma Advisers sold out of Napco Security Technologies (NSSC) in Q1 2026, closing a stake of 27,700 shares — an estimated $1.16M sold.

Two Sigma Advisers first reported a position in NSSC in Q2 2023 and held it in 6 quarters. The position peaked at $1.16M in Q4 2025. 271 funds tracked by Wall St. Rank hold NSSC as of Q1 2026.

Two Sigma Advisers reported no remaining Napco Security Technologies position as of Q1 2026 after selling out during the quarter.
Two Sigma Advisers sold 27,700 Napco Security Technologies shares in Q1 2026, an estimated $1.16M.
Two Sigma Advisers first reported a position in Napco Security Technologies in Q2 2023 and held it in 6 quarters.
Two Sigma Advisers's Napco Security Technologies position peaked at $1.16M in Q4 2025.
271 funds tracked by Wall St. Rank held Napco Security Technologies as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.