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Fastenal

1,402 hedge funds and large institutions have $43.9B invested in Fastenal in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 498 increasing their positions, 517 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

4% less repeat investments, than reductions

Existing positions increased: 498 | Existing positions reduced: 517

1.84% less ownership

Funds ownership: 84.22%82.38% (-1.8%)

29% less call options, than puts

Call options by funds: $189M | Put options by funds: $267M

Holders
1,402
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
20
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$189M
Puts
$267M
Net Calls
Net Calls Change

Top Buyers

1 +$228M
2 +$202M
3 +$118M
4
Mariner
Mariner
Kansas
+$117M
5
Bank of America
Bank of America
North Carolina
+$78.3M

Top Sellers

1 -$355M
2 -$140M
3 -$135M
4
Principal Financial Group
Principal Financial Group
Iowa
-$127M
5
Amundi
Amundi
France
-$103M
Name Holding Trade Value Shares
Change
Change in
Stake
Fayez Sarofim & Co
1051
Fayez Sarofim & Co
Texas
$278K
ITFISA
1052
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna
$278K
BTWM
1053
Baker Tilly Wealth Management
Wisconsin
$276K
ANTB
1054
AMG National Trust Bank
Colorado
$275K
CW
1055
Channel Wealth
California
$275K
CFS
1056
Commonwealth Financial Services
West Virginia
$274K
SHGA
1057
Sand Hill Global Advisors
California
$271K
AWM
1058
Aprio Wealth Management
Georgia
$270K
IAN
1059
Integrated Advisors Network
Texas
$267K
AC
1060
AlphaCore Capital
California
$267K
DOA
1061
D'Orazio & Associates
Virginia
$267K
IB
1062
Intrust Bank
Kansas
$267K
HCA
1063
Hyperion Capital Advisors
New York
$265K
TYCC
1064
Texas Yale Capital Corp
Florida
$264K
GWM
1065
Gibbs Wealth Management
Georgia
$264K
CRA
1066
Clear Retirement Advice
California
$264K
WCM
1067
Windsor Capital Management
Arizona
$264K
CF
1068
Claris Financial
Virginia
$263K
EM
1069
ELCO Management
New York
$261K
LIA
1070
LS Investment Advisors
Michigan
$260K
CP
1071
Castleview Partners
Texas
$260K
HC
1072
Hamilton Capital
Ohio
$257K
TIA
1073
Traphagen Investment Advisors
New Jersey
$256K
AWM
1074
Adams Wealth Management
Utah
$256K
CI
1075
CacheTech Inc
Utah
$256K