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Napco Security Technologies
NSSC

Overview Fund Activity

227 hedge funds and large institutions have $726M invested in Napco Security Technologies in 2025 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 90 increasing their positions, 74 reducing their positions, and 59 closing their positions.

Holders
227
Holders Change
-24
Holders Change %
-9.56%
% of All Funds
3.08%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
38
Increased
90
Reduced
74
Closed
59
Calls
$237K
Puts
$514K
Net Calls
-$277K
Net Calls Change
+$110K

Top Buyers

1
DPCM
1
Doma Perpetual Capital Management
Florida
$27.1M
2
CP
2
CenterBook Partners
Connecticut
$8.2M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$14.9M
4
CCM
4
Copeland Capital Management
Pennsylvania
$34.4M
5
Millennium Management
5
Millennium Management
New York
$17.7M

Top Sellers

1
Fidelity International
1
Fidelity International
Bermuda
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$0
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$25.2M
4
WA
4
Wasatch Advisors
Utah
$0
5
RA
5
Royce & Associates
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
NRD
101
Nebula Research & Development
New York
$678K 29,452 +8,647 +42%
EGM
102
Engineers Gate Manager
New York
$676K 29,357 +29,357 New
HIMC
103
Heritage Investors Management Corp
Maryland
$670K 29,097 – –
Thrivent Financial for Lutherans
104
Thrivent Financial for Lutherans
Minnesota
$658K 28,593 -17,948 -39%
Citigroup
105
Citigroup
New York
$657K 28,560 -2,892 -9%
LCM
106
Legato Capital Management
California
$632K 27,474 +9,688 +54%
RA
107
Raffles Associates
New York
$631K 27,424 – –
LTAS
108
Linden Thomas Advisory Services
North Carolina
$626K 27,181 +2,602 +11%
DFCM
109
Dark Forest Capital Management
Puerto Rico
$604K 26,232 +14,854 +131%
IIM
110
INTECH Investment Management
Florida
$585K 25,403 +8,490 +50%
Aviva
111
Aviva
United Kingdom
$571K 24,788 +8,628 +53%
IC
112
IEQ Capital
California
$562K 24,396 +24,396 New
Truist Financial
113
Truist Financial
North Carolina
$559K 24,271 -3,149 -11%
DTL
114
Dynamic Technology Lab
Singapore
$540K 23,474 +23,474 New
GAM
115
Gotham Asset Management
New York
$539K 23,426 +9,700 +71%
Cambridge Investment Research Advisors
116
Cambridge Investment Research Advisors
Iowa
$493K 21,421 -345 -2%
Principal Financial Group
117
Principal Financial Group
Iowa
$491K 21,346 +156 +0.7%
MIM
118
MetLife Investment Management
New Jersey
$486K 21,106 -443 -2%
Mirae Asset Global ETFs Holdings
119
Mirae Asset Global ETFs Holdings
Hong Kong
$481K 20,899 +885 +4%
T. Rowe Price Associates
120
T. Rowe Price Associates
Maryland
$481K 20,864 +1,837 +10%
N
121
Numerai
California
$480K 20,863 +20,863 New
TC
122
TwinBeech Capital
New York
$476K 20,666 +20,666 New
Franklin Resources
123
Franklin Resources
California
$461K 20,045 +204 +1%
GF
124
Gabelli Funds
New York
$460K 20,000 +10,000 +100%
XT
125
XTX Topco
Cayman Islands
$450K 19,539 +10,589 +118%
3 4
5
6 7