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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 %
HighTower Advisors
51
HighTower Advisors
Illinois
$3.95M -$30.4K -1,025 -0.8%
MC
52
McMorgan & Co
California
$3.89M +$1.13M +38,114 +41%
Russell Investments Group
53
Russell Investments Group
United Kingdom
$3.88M +$616K +20,762 +19%
RAM
54
Redmond Asset Management
Virginia
$3.85M -$56.9K -1,915 -1%
UIC
55
Uniplan Investment Counsel
Wisconsin
$3.65M -$238K -8,025 -6%
UBS Group
56
UBS Group
Switzerland
$3.58M +$423K +14,262 +13%
BCC
57
Bridge City Capital
Oregon
$3.51M -$49.8K -1,678 -1%
IP
58
Isthmus Partners
Wisconsin
$3.47M +$435K +14,652 +14%
Verition Fund Management
59
Verition Fund Management
Connecticut
$3.47M +$1.58M +53,106 +83%
Citadel Advisors
60
Citadel Advisors
Florida
$3.35M +$1.8M +60,782 +117%
Arrowstreet Capital
61
Arrowstreet Capital
Massachusetts
$3.33M +$3.33M +112,076 New
DSCM
62
Divisadero Street Capital Management
Florida
$3.31M – – –
VCM
63
Voleon Capital Management
California
$3.17M +$323K +10,894 +11%
Stifel Financial
64
Stifel Financial
Missouri
$3.16M +$459K +15,455 +17%
JF
65
Jump Financial
Illinois
$2.87M +$1.26M +42,590 +79%
UBS AM
66
UBS AM
Illinois
$2.67M +$699K +23,554 +35%
Allianz Asset Management
67
Allianz Asset Management
Germany
$2.62M -$392K -13,200 -13%
American Century Companies
68
American Century Companies
Missouri
$2.62M +$119K +3,995 +5%
TI
69
Trexquant Investment
Connecticut
$2.58M +$648K +21,815 +33%
HFS
70
Hantz Financial Services
Michigan
$2.56M -$1.32M -44,504 -34%
SEI Investments
71
SEI Investments
Pennsylvania
$2.45M +$811K +27,313 +50%
FNA
72
First National Advisers
Nebraska
$2.45M +$32.2K +1,085 +1%
Point72 Asset Management
73
Point72 Asset Management
Connecticut
$2.34M -$6.68M -224,907 -74%
Man Group
74
Man Group
United Kingdom
$2.3M +$54.4K +1,832 +2%
Jane Street
75
Jane Street
New York
$2.28M -$640K -21,540 -22%
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