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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
RCM
401
Regency Capital Management
Hawaii
$4.09M
Bessemer Group
402
Bessemer Group
New Jersey
$4.08M
Verition Fund Management
403
Verition Fund Management
Connecticut
$3.99M
HWM
404
HB Wealth Management
Georgia
$3.98M
FM
405
Freemont Management
Switzerland
$3.98M
Northwestern Mutual Wealth Management
406
Northwestern Mutual Wealth Management
Wisconsin
$3.94M
HFM
407
Harvest Fund Management
China
$3.94M
PA
408
Profund Advisors
Maryland
$3.92M
MGWM
409
Marks Group Wealth Management
Minnesota
$3.9M
ECSS
410
Eurizon Capital SGR SpA
$3.9M
GT
411
Greenleaf Trust
Michigan
$3.88M
P
412
&Partners
Tennessee
$3.83M
KP
413
Keel Point
Alabama
$3.82M
QCM
414
Qsemble Capital Management
New York
$3.8M
PGFC
415
Peapack-Gladstone Financial Corp
New Jersey
$3.8M
ACM
416
Alta Capital Management
Utah
$3.75M
Allianz Asset Management
417
Allianz Asset Management
Germany
$3.7M
EF
418
Empowered Funds
Pennsylvania
$3.69M
AM
419
AGF Management
Ontario, Canada
$3.67M
CGH
420
Crossmark Global Holdings
Texas
$3.62M
EMPI
421
Elo Mutual Pension Insurance
Finland
$3.61M
D.E. Shaw & Co
422
D.E. Shaw & Co
New York
$3.6M
IAA
423
Independent Advisor Alliance
North Carolina
$3.6M
IHL
424
Investment House LLC
California
$3.59M
PA
425
Perennial Advisors
New York
$3.58M