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Fastenal

1,413 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, 501 increasing their positions, 521 reducing their positions, and 94 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: 501 | Existing positions reduced: 521

1.81% less ownership

Funds ownership: 84.26%82.45% (-1.8%)

29% less call options, than puts

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

Holders
1,413
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
21
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
OAM
751
Ostrum Asset Management
France
$731K
AAM
752
Alphadyne Asset Management
New York
$729K
BA
753
Ballast Advisors
Minnesota
$727K
JPWM
754
Jamison Private Wealth Management
Georgia
$725K
IWM
755
IHT Wealth Management
Illinois
$720K
IC
756
IEQ Capital
California
$716K
SAM
757
Summit Asset Management
Tennessee
$715K
BLC
758
Blue Line Capital
Illinois
$712K
TA
759
TCM Advisors
West Virginia
$701K
CBA
760
Coastal Bridge Advisors
Connecticut
$700K
FWCM
761
Ferguson Wellman Capital Management
Oregon
$698K
EH
762
Equitable Holdings
New York
$696K
EAM
763
Empirical Asset Management
Massachusetts
$692K
PTFIS
764
Pekao Towarzystwo Funduszy Inwestycyjnych SA
$688K
CI Investments Inc
765
CI Investments Inc
Ontario, Canada
$687K
BFP
766
Birchwood Financial Partners
Minnesota
$687K
Envestnet Portfolio Solutions
767
Envestnet Portfolio Solutions
Illinois
$682K
AF
768
Allworth Financial
California
$677K
THCM
769
Taylor Hoffman Capital Management
Virginia
$676K
TC
770
Tannin Capital
North Carolina
$676K
GWP
771
Gateway Wealth Partners
Wisconsin
$672K
OWP
772
ORG Wealth Partners
Texas
$668K
DAM
773
Delta Asset Management
Tennessee
$668K
CIC
774
Carnegie Investment Counsel
Ohio
$668K
OC
775
Oarsman Capital
Wisconsin
$666K