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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
RFN
1126
RDA Financial Network
Iowa
$217K
SW
1127
Simplicity Wealth
New Jersey
$216K
GP
1128
GLR Partners
Maryland
$216K
GC
1129
Gibson Capital
Pennsylvania
$214K
RA
1130
RFG Advisory
Alabama
$213K
NFW
1131
Noble Family Wealth
Florida
$213K
SAM
1132
S.A. Mason
Michigan
$212K
GA
1133
Goldstein Advisors
Wisconsin
$210K
FWM
1134
Forza Wealth Management
Florida
$209K
AA
1135
Alta Advisers
United Kingdom
$208K
TWP
1136
Triad Wealth Partners
Kansas
$208K
SSA
1137
Schonfeld Strategic Advisors
New York
$206K
RIG
1138
RiverFront Investment Group
Virginia
$206K
TIM
1139
Thompson Investment Management
Wisconsin
$205K
NFG
1140
Nadler Financial Group
Illinois
$205K
CTA
1141
Chesley Taft & Associates
Illinois
$204K
EWS
1142
Evergreen Wealth Solutions
Pennsylvania
$203K
PIA
1143
Perennial Investment Advisors
California
$200K
CSP
1144
Cary Street Partners
Virginia
$197K
HWM
1145
HighMark Wealth Management
Minnesota
$196K
MUMSS
1146
Mitsubishi UFJ Morgan Stanley Securities
Japan
$193K
SWM
1147
Spire Wealth Management
Virginia
$189K
TF
1148
Tompkins Financial
New York
$186K
GWM
1149
Geneos Wealth Management
Colorado
$184K
EFMH
1150
E Fund Management (HK)
Hong Kong
$182K