Acadian Asset Management
NSSC icon

Acadian Asset Management’s Napco Security Technologies NSSC Stock Holding History

Acadian Asset 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
2026
Q1 		– Sell
-61,117
Closed -$2.54M – 2185
2025
Q4 		$2.54M Buy
61,117
+41,083
+205% +$1.73M ﹤0.01% 847
2025
Q3 		$857K Buy
+20,034
New +$695K ﹤0.01% 1090
2025
Q2 		– Sell
-3,991
Closed -$91K – 1780
2025
Q1 		$91K Buy
+3,991
New +$113K ﹤0.01% 1364
2024
Q4 		– Sell
-3,820
Closed -$154K – 2004
2024
Q3 		$154K Buy
+3,820
New +$187K ﹤0.01% 1456
2021
Q2 		– Sell
-3,416
Closed -$60K – 2153
2021
Q1 		$60K Buy
+3,416
New +$52.7K ﹤0.01% 1784
2020
Q3 		– Sell
-51,246
Closed -$599K – 2302
2020
Q2 		$599K Sell
51,246
-51,208
-50% -$537K ﹤0.01% 1134
2020
Q1 		$777K Sell
102,454
-90,784
-47% -$1.07M ﹤0.01% 866
2019
Q4 		$2.84M Sell
193,238
-6,840
-3% -$99.2K 0.01% 579
2019
Q3 		$2.55M Buy
200,078
+43,644
+28% +$615K 0.01% 612
2019
Q2 		$2.32M Buy
156,434
+87,894
+128% +$1.17M 0.01% 582
2019
Q1 		$710K Buy
68,540
+36,910
+117% +$347K ﹤0.01% 1017
2018
Q4 		$249K Buy
31,630
+10,776
+52% +$82.3K ﹤0.01% 1065
2018
Q3 		$157K Buy
20,854
+10,006
+92% +$77.3K ﹤0.01% 1115
2018
Q2 		$79K Buy
+10,848
New +$64.1K ﹤0.01% 1297
2017
Q2 		– Sell
-10,406
Closed -$53K – 1536
2017
Q1 		$53K Buy
10,406
+6,806
+189% +$31.7K ﹤0.01% 1227
2016
Q4 		$15K Hold
3,600
– – ﹤0.01% 1365
2016
Q3 		$13K Buy
+3,600
New +$12.7K ﹤0.01% 1207
2014
Q2 		– Sell
-3,712
Closed -$12K – 1015
2014
Q1 		$12K Buy
+3,712
New +$12.7K ﹤0.01% 915

Other funds holding NSSC

BlackRock
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
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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
Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return

Acadian Asset Management's NSSC Position: Q1 2026 in Review

Acadian Asset Management sold out of Napco Security Technologies (NSSC) in Q1 2026, closing a stake of 61,117 shares — an estimated $2.54M sold.

Acadian Asset Management first reported a position in NSSC in Q1 2014 and held it in 18 quarters. The position peaked at $2.84M in Q4 2019. 271 funds tracked by Wall St. Rank hold NSSC as of Q1 2026.

  • Acadian Asset Management reported no remaining Napco Security Technologies position as of Q1 2026 after selling out during the quarter.
  • Acadian Asset Management sold 61,117 Napco Security Technologies shares in Q1 2026, an estimated $2.54M.
  • Acadian Asset Management first reported a position in Napco Security Technologies in Q1 2014 and held it in 18 quarters.
  • Acadian Asset Management's Napco Security Technologies position peaked at $2.84M in Q4 2019.
  • 271 funds tracked by Wall St. Rank held Napco Security Technologies as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.