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Napco Security Technologies

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

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

3% less funds holding

Funds holding: 227220 (-7)

15% less first-time investments, than exits

New positions opened: 34 | Existing positions closed: 40

Holders
220
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.24M
Puts
$257K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AQR Capital Management
26
AQR Capital Management
Connecticut
$9.14M
Renaissance Technologies
27
Renaissance Technologies
New York
$8.87M
CP
28
CenterBook Partners
Connecticut
$8.1M
VWA
29
Visionary Wealth Advisors
Illinois
$7.91M
CAM
30
Congress Asset Management
Massachusetts
$7.79M
Bank of America
31
Bank of America
North Carolina
$7.43M
Canada Pension Plan Investment Board
32
Canada Pension Plan Investment Board
Ontario, Canada
$7.32M
ACM
33
Alta Capital Management
Utah
$7.2M
EMFAT
34
Emerald Mutual Fund Advisers Trust
Pennsylvania
$6.76M
WA
35
Wasatch Advisors
Utah
$6.56M
UCFA
36
United Capital Financial Advisors
Texas
$6.15M
AG
37
Algert Global
California
$6M
Norges Bank
38
Norges Bank
Norway
$5.96M
Bank of New York Mellon
39
Bank of New York Mellon
New York
$5.96M
GI
40
GAMCO Investors
Connecticut
$5.88M
Tudor Investment Corp
41
Tudor Investment Corp
Connecticut
$5.86M
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$5.55M
RHJA
43
Rice Hall James & Associates
California
$5.53M
Federated Hermes
44
Federated Hermes
Pennsylvania
$5.39M
KCM
45
Kornitzer Capital Management
Kansas
$5.15M
Marshall Wace
46
Marshall Wace
United Kingdom
$4.94M
BNP Paribas Financial Markets
47
BNP Paribas Financial Markets
France
$4.89M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
48
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$4.83M
SCM
49
SG Capital Management
Illinois
$4.59M
PP
50
PDT Partners
New York
$4.56M