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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
CH
601
Canton Hathaway
Rhode Island
$1.45M
SAM
602
Securian Asset Management
Minnesota
$1.44M
PA
603
Parallel Advisors
California
$1.43M
KA
604
KLCM Advisors
Wisconsin
$1.43M
Vontobel Holding
605
Vontobel Holding
Switzerland
$1.42M
CFM
606
Catalyst Funds Management
Australia
$1.41M
AI
607
Accredited Investors
Minnesota
$1.41M
KRSITF
608
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$1.4M
LF
609
Lee Financial
Texas
$1.4M
AssetMark Inc
610
AssetMark Inc
California
$1.39M
PDL
611
Portfolio Design Labs
California
$1.38M
IIM
612
Ironwood Investment Management
Massachusetts
$1.37M
TFCM
613
Taylor Frigon Capital Management
Arizona
$1.37M
CAM
614
Cacti Asset Management
Georgia
$1.37M
FFBTD
615
First Financial Bank - Trust Division
Ohio
$1.37M
WI
616
Wahed Invest
New York
$1.37M
CFO
617
Callan Family Office
Pennsylvania
$1.37M
TCIIS
618
TIAA-CREF Individual & Institutional Services
New York
$1.37M
CCM
619
Coldstream Capital Management
Washington
$1.36M
MSA
620
Marino Stram & Associates
Massachusetts
$1.35M
BMO
621
Beck Mack & Oliver
New York
$1.33M
TWM
622
Trueblood Wealth Management
Ohio
$1.33M
ADMI
623
Albert D. Mason Inc
Massachusetts
$1.33M
VT
624
Vise Technologies
New York
$1.32M
VWM
625
Venturi Wealth Management
Texas
$1.31M