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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in FAST — Fastenal Co

CIK 1165408 Boston, MA

Position in FAST

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$16,877,357
+$9,138,209 QoQ
Shares Held
351,392
+110.7% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#203
of 1,458 holders
Holding Since
Sep 2021
10 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

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $297,462,840 across 6 Industrial Distribution names. FAST ranks #6 (5.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 FAST
Fastenal Co
This page
351,392 $16,877,357

All Filings in FAST

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,877,357 351,392
2026-03-31 $7,739,148 166,792
2025-12-31 $7,487,936 186,592
2025-09-30 $29,419,488 599,908
2025-06-30 $8,064,336 192,008
2022-12-31 $16,212,115 342,606
2022-06-30 $18,645,419 373,506
2022-03-31 $44,108,658 742,570
2021-12-31 $606,648 9,470
2021-09-30 $13,056,246 252,979