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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
KFA
926
Krane Funds Advisors
New York
$385K
GC
927
Gilbert & Cook
Iowa
$384K
DWM
928
Dakota Wealth Management
Florida
$383K
CIA
929
Capital Investment Advisors
Georgia
$381K
BFG
930
Bouchey Financial Group
New York
$380K
AFP
931
Ausdal Financial Partners
Iowa
$379K
RMDI
932
R.M. Davis Inc
Maine
$379K
CSPIA
933
Cary Street Partners Investment Advisory
Virginia
$379K
CAM
934
Chesapeake Asset Management
New York
$377K
SLA
935
Silver Lake Advisory
Utah
$376K
PWAM
936
Private Wealth Asset Management
Iowa
$374K
WBC
937
Westpac Banking Corp
Australia
$374K
RIA
938
Richwood Investment Advisors
Ohio
$374K
LWAM
939
Legacy Wealth Asset Management
Minnesota
$373K
ABC
940
Associated Banc-Corp
Wisconsin
$373K
AFT
941
Alpha Family Trust
California
$372K
LS
942
Livforsakringsbolaget Skandia
Sweden
$372K
WA
943
WBH Advisory
Maryland
$371K
GA
944
Greenspring Advisors
Maryland
$369K
Empower Advisory Group
945
Empower Advisory Group
Colorado
$368K
BCM
946
Bannerstone Capital Management
Minnesota
$368K
PA
947
Procyon Advisors
Connecticut
$368K
AR
948
Apeiron RIA
Texas
$368K
CCM
949
Check Capital Management
California
$367K
AWA
950
Arkadios Wealth Advisors
Georgia
$366K