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Napco Security Technologies

270 hedge funds and large institutions have $1.37B invested in Napco Security Technologies in 2026 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 95 increasing their positions, 95 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

70% more first-time investments, than exits

New positions opened: 51 | Existing positions closed: 30

8.5% more ownership

Funds ownership: 88.68%97.18% (+8.5%)

6% more funds holding

Funds holding: 254270 (+16)

4% more capital invested

Capital invested by funds: $1.32B → $1.37B (+$46.4M)

0% more repeat investments, than reductions

Existing positions increased: 95 | Existing positions reduced: 95

Holders
270
Holders Change
+16
Holders Change %
+6.3%
% of All Funds
3.33%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
51
Increased
95
Reduced
95
Closed
30
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$224M +$103M +2,457,265 +76%
CCM
2
Copeland Capital Management
Pennsylvania
$79.1M +$24.7M +588,297 +41%
VCM
3
Vanguard Capital Management
Pennsylvania
$59.3M +$63.2M +1,505,177 New
VPM
4
Vanguard Portfolio Management
Pennsylvania
$57.7M +$61.4M +1,464,212 New
State Street
5
State Street
Massachusetts
$56.5M +$22.5M +535,188 +60%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$56.1M -$6.06M -144,400 -9%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$43.7M +$3.32M +79,229 +8%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$36.6M +$2.11M +50,301 +6%
Arrowstreet Capital
9
Arrowstreet Capital
Massachusetts
$33.3M -$754K -17,982 -2%
Prudential Financial
10
Prudential Financial
New Jersey
$29.5M +$31.5M +750,030 New
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$27.7M +$1.33M +31,609 +5%
First Trust Advisors
12
First Trust Advisors
Illinois
$27M -$1.22M -29,193 -4%
DPCM
13
Doma Perpetual Capital Management
Florida
$24.7M
Northern Trust
14
Northern Trust
Illinois
$23M -$570K -13,591 -2%
Point72 Asset Management
15
Point72 Asset Management
Connecticut
$19M +$9.42M +224,432 +87%
Royal Bank of Canada
16
Royal Bank of Canada
Ontario, Canada
$18.8M -$4.36M -103,999 -18%
Morgan Stanley
17
Morgan Stanley
New York
$18.3M +$1.73M +41,345 +10%
Renaissance Technologies
18
Renaissance Technologies
New York
$17.2M +$4.35M +103,600 +31%
Jacobs Levy Equity Management
19
Jacobs Levy Equity Management
New Jersey
$16.3M -$92.4K -2,202 -0.5%
Goldman Sachs
20
Goldman Sachs
New York
$15.9M +$3.9M +93,025 +30%
Fundsmith LLP
21
Fundsmith LLP
United Kingdom
$15.1M -$58.6M -1,396,261 -78%
Envestnet Asset Management
22
Envestnet Asset Management
Illinois
$14.8M +$415K +9,896 +3%
Charles Schwab
23
Charles Schwab
California
$13.3M +$995K +23,718 +8%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$11.9M +$3.65M +87,007 +40%
Bessemer Group
25
Bessemer Group
New Jersey
$11.5M +$11.7M +278,136 +1,888%