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National Presto Industries
NPK

168 hedge funds and large institutions have $476M invested in National Presto Industries in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 43 increasing their positions, 57 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 21

17% more capital invested

Capital invested by funds: $408M → $476M (+$67.6M)

3% more funds holding

Funds holding: 163 → 168 (+5)

0.88% more ownership

Funds ownership: 58.47% → 59.36% (+0.88%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

25% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 57

Holders
168
Holders Change
+5
Holders Change %
+3.07%
% of All Funds
2.21%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
28
Increased
43
Reduced
57
Closed
21
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$5.45M
2
State Street
State Street
Massachusetts
+$4.38M
3
ER
EVR Research
Virginia
+$4.35M
4
BlackRock
BlackRock
New York
+$3.61M
5
Walleye Capital
Walleye Capital
New York
+$1.79M

Top Sellers

Rank Fund Capital Flow
1
JGC
J. Goldman & Co
New York
-$3.14M
2
MCM
Massar Capital Management
Connecticut
-$1.86M
3
Renaissance Technologies
Renaissance Technologies
New York
-$1.72M
4
JP Morgan Chase
JP Morgan Chase
New York
-$1.4M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$1.32M
Name Holding Trade Value Shares
Change 		Change in
Stake
QCM
101
Quantinno Capital Management
New York
$222K +$210K +1,976 New
AI
102
Atria Investments
North Carolina
$217K +$206K +1,938 New
SFI
103
Susquehanna Fundamental Investments
Pennsylvania
$210K -$95.1K -896 -32%
IIM
104
INTECH Investment Management
Florida
$210K +$199K +1,874 New
DTL
105
Dynamic Technology Lab
Singapore
$207K +$196K +1,850 New
Manulife (Manufacturers Life Insurance)
106
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$204K +$193K +1,815 New
SA
107
Sanctuary Advisors
Indiana
$203K +$192K +1,807 New
ACM
108
Aquatic Capital Management
Illinois
$179K +$169K +1,596 New
AB
109
Amalgamated Bank
New York
$170K +$4.88K +46 +3%
Comerica Bank
110
Comerica Bank
Texas
$166K -$30.3K -285 -16%
TRSOTSOK
111
Teachers Retirement System of the State of Kentucky
Kentucky
$164K -$54.1K -510 -26%
PFSRSONJ
112
Police & Firemen's Retirement System of New Jersey
New Jersey
$161K +$37.1K +349 +32%
Royal Bank of Canada
113
Royal Bank of Canada
Ontario, Canada
$148K -$563K -5,298 -80%
State of Tennessee, Department of Treasury
114
State of Tennessee, Department of Treasury
Tennessee
$141K – – –
SIA
115
Sit Investment Associates
Minnesota
$140K – – –
OPERF
116
Oregon Public Employees Retirement Fund
Oregon
$135K – – –
A
117
AlphaQuest
New York
$114K +$1.59K +15 +1%
CPBTD
118
Central Pacific Bank - Trust Division
Hawaii
$112K – – –
WSFS
119
Wilmington Savings Fund Society
Delaware
$112K – – –
National Bank of Canada
120
National Bank of Canada
Quebec, Canada
$112K -$425 -4 -0.4%
US Bancorp
121
US Bancorp
Minnesota
$111K -$21.2K -200 -17%
Russell Investments Group
122
Russell Investments Group
United Kingdom
$95.1K +$52.3K +493 +139%
NFSG
123
Newbridge Financial Services Group
Florida
$89.7K – – –
Fidelity Investments
124
Fidelity Investments
Massachusetts
$87.2K -$424K -3,998 -84%
PA
125
Parallel Advisors
California
$69.2K – – –
3 4
5
6 7

NPK Hedge Fund Activity: Q3 2025 in Review

168 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in National Presto Industries (NPK) for Q3 2025, worth a combined $476M — up 17% from $408M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new NPK positions and 21 closed out — a net gain of 7 holders — while 43 added to existing stakes and 57 trimmed.

The largest buyer was Millennium Management, opening a new position worth an estimated $5.45M. The largest seller was J. Goldman & Co, cutting an estimated $3.14M.

  • 168 institutional investors held National Presto Industries (NPK) as of Q3 2025, up from 163 in Q2 2025.
  • Funds reported $476M of National Presto Industries stock for Q3 2025, up 17% quarter-over-quarter.
  • 28 funds opened new National Presto Industries positions in Q3 2025 and 21 closed out, a net change of +7 holders.
  • The largest National Presto Industries buyer in Q3 2025 was Millennium Management, an estimated $5.45M added.
  • The largest National Presto Industries seller in Q3 2025 was J. Goldman & Co, an estimated $3.14M sold.

Based on aggregated 13F filings for Q3 2025.