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Fastenal

1,242 hedge funds and large institutions have $36.9B invested in Fastenal in 2025 Q1 according to their latest regulatory filings, with 123 funds opening new positions, 446 increasing their positions, 485 reducing their positions, and 87 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 funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

1% more funds holding

Funds holding: 1,2241,242 (+18)

0.41% more ownership

Funds ownership: 165.42%165.83% (+0.41%)

8% less repeat investments, than reductions

Existing positions increased: 446 | Existing positions reduced: 485

Holders
1,242
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
$176M
Puts
$138M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
576
$1.12M
577
$1.11M
578
$1.11M
579
$1.11M
580
$1.1M
581
$1.09M
582
$1.09M
583
$1.08M
584
$1.08M
585
$1.07M
586
$1.07M
587
$1.07M
588
$1.07M
589
$1.06M
590
$1.06M
591
$1.05M
592
$1.05M
593
$1.04M
594
$1.04M
595
$1.04M
596
$1.04M
597
$1.02M
598
$1.01M
599
$1M
600
$995K