Annex Advisory Services’s Napco Security Technologies NSSC Stock Holding History

Annex Advisory Services’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
2025 Q1	–	Sell	-316,171	Closed	-$11.2M	–	327
2024 Q4	$11.2M	Buy	316,171 +12,366	+4%	+$474K	0.34%	60
2024 Q3	$12.3M	Buy	303,805 +34,802	+13%	+$1.71M	0.39%	55
2024 Q2	$14M	Buy	269,003 +34,409	+15%	+$1.58M	0.49%	44
2024 Q1	$9.42M	Buy	234,594 +200,494	+588%	+$7.87M	0.33%	53
2023 Q4	$1.17M	Buy	34,100 +3,990	+13%	+$106K	0.05%	118
2023 Q3	$670K	Buy	30,110 +22,434	+292%	+$680K	0.04%	126
2023 Q2	$266K	Buy	+7,676	New	+$268K	0.01%	211

Other funds holding NSSC

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

CCM

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

DPCM

Doma Perpetual Capital Management Miami, Florida $372M AUM 14.96% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Annex Advisory Services's NSSC Position: Q1 2025 in Review

Annex Advisory Services sold out of Napco Security Technologies (NSSC) in Q1 2025, closing a stake of 316,171 shares — an estimated $11.2M sold.

Annex Advisory Services first reported a position in NSSC in Q2 2023 and held it in 7 quarters. The position peaked at $14M in Q2 2024. 229 funds tracked by Wall St. Rank hold NSSC as of Q1 2025.

Annex Advisory Services reported no remaining Napco Security Technologies position as of Q1 2025 after selling out during the quarter.
Annex Advisory Services sold 316,171 Napco Security Technologies shares in Q1 2025, an estimated $11.2M.
Annex Advisory Services first reported a position in Napco Security Technologies in Q2 2023 and held it in 7 quarters.
Annex Advisory Services's Napco Security Technologies position peaked at $14M in Q2 2024.
229 funds tracked by Wall St. Rank held Napco Security Technologies as of Q1 2025.

Based on Annex Advisory Services's 13F filing for Q1 2025, filed 11 Apr 2025.