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GRANDFIELD & DODD, LLC

Position in FAST — Fastenal Co

CIK 1308016 NEW YORK, NY

Position in FAST

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$2,508,510
+$85,131 QoQ
Shares Held
52,228
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#502
of 1,453 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FAST Over Time

Shares Held

Position Value (USD)

Position in Industrial Distribution

Industrials · as of Jun 30, 2026

GRANDFIELD & DODD, LLC holds $2,508,510 across 1 Industrial Distribution name. FAST ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FAST
Fastenal Co
This page
52,228 $2,508,510

All Filings in FAST

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,508,510 52,228
2026-03-31 $2,423,379 52,228
2025-12-31 $2,095,909 52,228
2025-09-30 $2,561,261 52,228
2025-06-30 $2,230,200 53,100
2025-03-31 $2,058,952 26,550
2024-12-31 $1,909,210 26,550
2024-09-30 $1,896,201 26,550
2024-06-30 $1,668,402 26,550
2024-03-31 $2,048,067 26,550
2023-12-31 $1,739,074 26,850
2023-09-30 $1,467,084 26,850
2023-06-30 $1,583,881 26,850
2023-03-31 $1,465,010 27,160
2022-12-31 $1,247,355 26,360
2022-09-30 $1,309,653 28,446
2022-06-30 $1,420,024 28,446
2022-03-31 $1,689,692 28,446
2021-12-31 $1,822,250 28,446
2021-09-30 $1,540,868 29,856
2021-06-30 $1,552,512 29,856
2021-03-31 $1,501,159 29,856
2020-12-31 $1,457,868 29,856
2020-09-30 $1,346,207 29,856
2020-06-30 $1,279,031 29,856
2020-03-31 $924,062 29,570