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Fastenal

1,413 hedge funds and large institutions have $43.9B invested in Fastenal in 2026 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 501 increasing their positions, 521 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

4% less repeat investments, than reductions

Existing positions increased: 501 | Existing positions reduced: 521

1.81% less ownership

Funds ownership: 84.26%82.45% (-1.8%)

29% less call options, than puts

Call options by funds: $189M | Put options by funds: $267M

Holders
1,413
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
$189M
Puts
$267M
Net Calls
Net Calls Change

Top Buyers

1 +$228M
2 +$202M
3 +$118M
4
Mariner
Mariner
Kansas
+$117M
5
Bank of America
Bank of America
North Carolina
+$78.3M

Top Sellers

1 -$355M
2 -$140M
3 -$135M
4
Principal Financial Group
Principal Financial Group
Iowa
-$127M
5
Amundi
Amundi
France
-$103M
Name Holding Trade Value Shares
Change
Change in
Stake
LFS
476
Legacy Financial Strategies
Kansas
$2.73M
Carson Wealth (CWM LLC)
477
Carson Wealth (CWM LLC)
Nebraska
$2.68M
CIA
478
Concurrent Investment Advisors
Florida
$2.67M
Two Sigma Investments
479
Two Sigma Investments
New York
$2.67M
WSFS
480
Wilmington Savings Fund Society
Delaware
$2.64M
MSRPS
481
Maryland State Retirement & Pension System
Maryland
$2.64M
CG
482
Caprock Group
Idaho
$2.62M
YIA
483
YHB Investment Advisors
Connecticut
$2.61M
BCV
484
Banque Cantonale Vaudoise
Switzerland
$2.56M
AC
485
Arjuna Capital
North Carolina
$2.51M
TSS
486
Two Sigma Securities
New York
$2.48M
DC
487
Davenport & Co
Virginia
$2.46M
GLA
488
Great Lakes Advisors
Illinois
$2.46M
HT
489
Heritage Trust
Oklahoma
$2.45M
WANY
490
Wealthspire Advisors (New York)
New York
$2.44M
CL
491
CIM LLC
New York
$2.44M
NMERB
492
New Mexico Educational Retirement Board
New Mexico
$2.43M
GAM
493
Generali Asset Management
Italy
$2.43M
GD
494
Grandfield & Dodd
New York
$2.42M
STA
495
Summit Trail Advisors
New York
$2.41M
AF
496
Alerus Financial
North Dakota
$2.39M
GAM
497
Griffin Asset Management
New York
$2.38M
GCM
498
Genus Capital Management
British Columbia, Canada
$2.3M
GIA
499
Gateway Investment Advisers
Ohio
$2.3M
NAAA
500
New Age Alpha Advisors
New York
$2.3M