FRM
NSSC icon

Fox Run Management’s Napco Security Technologies NSSC Stock Holding History

Fox Run Management’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
Q4 		– Sell
-23,581
Closed -$1.01M – 1138
2025
Q3 		$1.01M Buy
+23,581
New +$818K 0.16% 205
2025
Q1 		– Sell
-6,917
Closed -$246K – 1126
2024
Q4 		$246K Sell
6,917
-15,039
-68% -$577K 0.04% 702
2024
Q3 		$888K Buy
+21,956
New +$1.08M 0.2% 163
2024
Q2 		– Sell
-7,108
Closed -$285K – 975
2024
Q1 		$285K Buy
+7,108
New +$279K 0.06% 547

Other funds holding NSSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $13.6B AUM 7.6% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
CCM
Copeland Capital Management Conshohocken, Pennsylvania $4.87B AUM 31.21% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $4.41B AUM 90.53% 1-Year Est. Return

Fox Run Management's NSSC Position: Q4 2025 in Review

Fox Run Management sold out of Napco Security Technologies (NSSC) in Q4 2025, closing a stake of 23,581 shares — an estimated $1.01M sold.

Fox Run Management first reported a position in NSSC in Q1 2024 and held it in 4 quarters. The position peaked at $1.01M in Q3 2025. 254 funds tracked by Wall St. Rank hold NSSC as of Q4 2025.

  • Fox Run Management reported no remaining Napco Security Technologies position as of Q4 2025 after selling out during the quarter.
  • Fox Run Management sold 23,581 Napco Security Technologies shares in Q4 2025, an estimated $1.01M.
  • Fox Run Management first reported a position in Napco Security Technologies in Q1 2024 and held it in 4 quarters.
  • Fox Run Management's Napco Security Technologies position peaked at $1.01M in Q3 2025.
  • 254 funds tracked by Wall St. Rank held Napco Security Technologies as of Q4 2025.

Based on Fox Run Management's 13F filing for Q4 2025, filed 11 Feb 2026.