Walleye Trading
NSSC icon

Walleye Trading’s Napco Security Technologies NSSC Stock Holding History

Walleye Trading’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
-4,607
Closed -$192K – 4760
2025
Q4 		$192K Buy
+4,607
New +$194K ﹤0.01% 3405
2025
Q3 		– Sell
-2,386
Closed -$82.8K – 5008
2025
Q2 		$70.8K Buy
+2,386
New +$61.4K ﹤0.01% 3722
2024
Q3 		– Sell
-1,349
Closed -$70.1K – 4712
2024
Q2 		$70.1K Buy
+1,349
New +$61.8K ﹤0.01% 3474
2023
Q4 		– Hold
0
– – – 5624
2023
Q3 		– Sell
-3,197
Closed -$96.9K – 5575
2023
Q2 		$111K Buy
+3,197
New +$112K 0.01% 3707
2021
Q2 		– Hold
0
– – – 5749
2021
Q1 		– Hold
0
– – – 5449
2018
Q4 		– Sell
-400
Closed -$3K – 5267
2018
Q3 		$3K Buy
+400
New +$3.09K ﹤0.01% 5168
2016
Q4 		– Sell
-9,200
Closed -$33K – 5237
2016
Q3 		$33K Buy
+9,200
New +$32.6K ﹤0.01% 3979
2016
Q1 		– Sell
-600
Closed -$2K – 5898
2015
Q4 		$2K Buy
+600
New +$1.86K ﹤0.01% 5091

Other funds holding NSSC

BlackRock
BlackRock New York $5.7T 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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Prudential Financial
Prudential Financial Newark, New Jersey $81.2B AUM 27.81% 1-Year Est. Return