Marshall Wace’s Napco Security Technologies NSSC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$427K Sell
10,839
-87,167
-89% -$3.66M ﹤0.01% 2512
2025
Q4
$4.09M Buy
98,006
+4,308
+5% +$181K ﹤0.01% 1250
2025
Q3
$4.02M Sell
93,698
-72,811
-44% -$2.53M ﹤0.01% 1276
2025
Q2
$4.94M Buy
166,509
+132,075
+384% +$3.4M 0.01% 1139
2025
Q1
$793K Sell
34,434
-287,859
-89% -$8.16M ﹤0.01% 1882
2024
Q4
$11.5M Buy
322,293
+177,727
+123% +$6.82M 0.01% 748
2024
Q3
$5.85M Buy
144,566
+107,905
+294% +$5.29M 0.01% 937
2024
Q2
$1.9M Sell
36,661
-167,156
-82% -$7.65M ﹤0.01% 1395
2024
Q1
$8.19M Buy
203,817
+136,381
+202% +$5.35M 0.01% 815
2023
Q4
$2.31M Sell
67,436
-296,587
-81% -$7.87M ﹤0.01% 1162
2023
Q3
$8.1M Sell
364,023
-48,641
-12% -$1.48M 0.02% 718
2023
Q2
$14.3M Buy
412,664
+284,584
+222% +$9.94M 0.03% 601
2023
Q1
$4.81M Buy
+128,080
New +$4.08M 0.01% 1018
2022
Q4
Sell
-41,150
Closed -$1.2M 3315
2022
Q3
$1.2M Buy
+41,150
New +$1.1M ﹤0.01% 2315
2022
Q2
Sell
-12,955
Closed -$266K 3766
2022
Q1
$266K Sell
12,955
-89,985
-87% -$1.87M ﹤0.01% 3002
2021
Q4
$2.57M Buy
102,940
+87,036
+547% +$2.05M 0.01% 1874
2021
Q3
$343K Buy
+15,904
New +$298K ﹤0.01% 2587
2018
Q4
Sell
-82,576
Closed -$617K 1741
2018
Q3
$617K Buy
+82,576
New +$638K 0.01% 886

Other funds holding NSSC