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Napco Security Technologies
NSSC

Overview Fund Activity

220 hedge funds and large institutions have $958M invested in Napco Security Technologies in 2025 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 92 increasing their positions, 69 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
220
Holders Change
-7
Holders Change %
-3.08%
% of All Funds
2.95%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
34
Increased
92
Reduced
69
Closed
40
Calls
$1.24M
Puts
$257K
Net Calls
+$987K
Net Calls Change
+$1.26M

Top Buyers

1
Fundsmith LLP
1
Fundsmith LLP
United Kingdom
$28.4M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$43.6M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$30.9M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$12.8M
5
WA
5
Wasatch Advisors
Utah
$6.56M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$12.8M
2
Millennium Management
2
Millennium Management
New York
$9.66M
3
GKIM
3
GW&K Investment Management
Massachusetts
$905K
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$2.34M
5
Goldman Sachs
5
Goldman Sachs
New York
$12.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
NL
76
Nuveen LLC
North Carolina
$2.27M -$471K -15,874 -17%
YIH
77
Y-Intercept (HK)
Hong Kong
$2.24M +$952K +32,077 +74%
New York State Common Retirement Fund
78
New York State Common Retirement Fund
New York
$2.23M – – –
Swiss National Bank
79
Swiss National Bank
Switzerland
$2.06M -$47.5K -1,600 -2%
Barclays
80
Barclays
United Kingdom
$2.06M +$648K +21,833 +46%
DRZID
81
DePrince Race & Zollo Inc (DRZ)
Florida
$1.86M -$156K -5,238 -8%
TFCM
82
Taylor Frigon Capital Management
Arizona
$1.85M -$119K -4,022 -6%
LIC
83
Laurus Investment Counsel
Canada
$1.85M -$511K -17,200 -22%
HWAM
84
Hennion & Walsh Asset Management
New Jersey
$1.67M +$51.5K +1,736 +3%
EGM
85
Engineers Gate Manager
New York
$1.58M +$713K +23,998 +82%
RhumbLine Advisers
86
RhumbLine Advisers
Massachusetts
$1.57M +$74.1K +2,495 +5%
XT
87
XTX Topco
Cayman Islands
$1.57M +$990K +33,358 +171%
Susquehanna International Group
88
Susquehanna International Group
Pennsylvania
$1.53M -$205K -6,913 -12%
HF
89
HRT Financial
New York
$1.47M +$489K +16,478 +50%
N
90
Numerai
California
$1.36M +$742K +24,988 +120%
Legal & General Group
91
Legal & General Group
United Kingdom
$1.29M +$68.6K +2,310 +6%
TRSOTSOK
92
Teachers Retirement System of the State of Kentucky
Kentucky
$1.28M +$181K +6,093 +16%
LTAS
93
Linden Thomas Advisory Services
North Carolina
$1.22M +$409K +13,790 +51%
LPL Financial
94
LPL Financial
California
$1.16M -$112K -3,764 -9%
Invesco
95
Invesco
Georgia
$1.13M -$84.8K -2,857 -7%
IC
96
IEQ Capital
California
$1.11M +$387K +13,021 +53%
Balyasny Asset Management
97
Balyasny Asset Management
Illinois
$1.11M +$733K +24,674 +196%
AllianceBernstein
98
AllianceBernstein
Tennessee
$1.08M -$20K -674 -2%
California State Teachers Retirement System (CalSTRS)
99
California State Teachers Retirement System (CalSTRS)
California
$1.01M -$11.2K -376 -1%
Principal Financial Group
100
Principal Financial Group
Iowa
$991K +$357K +12,041 +56%
2 3
4
5 6