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GW&K Investment Management, LLC

Position in FAST — Fastenal Co

CIK 1082917 BOSTON, MA

Position in FAST

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$41,636,668
+$5,110,182 QoQ
Shares Held
897,342
-1.4% QoQ
Ownership
0.078%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2022
14 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 Mar 31, 2026

GW&K Investment Management, LLC holds $254,794,483 across 8 Industrial Distribution names. FAST ranks #4 (16.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 FAST
Fastenal Co
This page
897,342 $41,636,668

All Filings in FAST

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $41,636,668 897,342
2025-12-31 $36,526,486 910,204
2025-09-30 $44,807,308 913,689
2025-06-30 $38,809,512 924,036
2025-03-31 $15,850,638 408,785
2024-12-31 $14,720,624 409,418
2024-09-30 $14,970,346 419,220
2024-06-30 $13,383,349 425,950
2024-03-31 $16,758,202 434,488
2023-12-31 $14,204,903 438,626
2023-09-30 $6,544,123 239,536
2023-06-30 $5,515 187
2022-06-30 $1,048 42
2022-03-31 $475 16