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Fastenal

1,301 hedge funds and large institutions have $41.3B invested in Fastenal in 2025 Q2 according to their latest regulatory filings, with 143 funds opening new positions, 483 increasing their positions, 473 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.8% more ownership

Funds ownership: 165.83%168.63% (+2.8%)

2% more repeat investments, than reductions

Existing positions increased: 483 | Existing positions reduced: 473

19% less funds holding in top 10

Funds holding in top 10: 2117 (-4)

Holders
1,301
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$172M
Puts
$113M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1026
$235K
1027
$233K
1028
$233K
1029
$233K
1030
$232K
1031
$232K
1032
$230K
1033
$229K
1034
$229K
1035
$228K
1036
$227K
1037
$227K
1038
$227K
1039
$227K
1040
$226K
1041
$225K
1042
$225K
1043
$224K
1044
$223K
1045
$223K
1046
$223K
1047
$221K
1048
$221K
1049
$220K
1050
$220K