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Fastenal

1,402 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, 498 increasing their positions, 517 reducing their positions, and 95 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: 498 | Existing positions reduced: 517

1.84% less ownership

Funds ownership: 84.22%82.38% (-1.8%)

29% less call options, than puts

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

Holders
1,402
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
20
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
WF
451
Welch & Forbes
Massachusetts
$3.12M
FAMI
452
Fideuram Asset Management (Ireland)
$3.1M
PFSC
453
Peoples Financial Services Corp
Pennsylvania
$3.07M
SN
454
Sittner & Nelson
Oregon
$3.06M
OC
455
Oppenheimer & Co
New York
$3.05M
BL
456
BFSG LLC
California
$3.04M
HIMCH
457
Hartford Investment Management Co (HIMCO)
Connecticut
$3.04M
HIC
458
Hartline Investment Corp
Illinois
$3M
FFN
459
Focus Financial Network
Minnesota
$2.99M
MML Investors Services
460
MML Investors Services
Massachusetts
$2.99M
SFA
461
Sequoia Financial Advisors
Ohio
$2.97M
AIP
462
Ameritas Investment Partners
Nebraska
$2.96M
BTD
463
BankPlus Trust Department
Mississippi
$2.92M
TWM
464
TLW Wealth Management
Florida
$2.87M
HA
465
Harfst & Associates
Wyoming
$2.87M
SC
466
Scotia Capital
Ontario, Canada
$2.87M
Allspring Global Investments
467
Allspring Global Investments
North Carolina
$2.84M
SC
468
Sepio Capital
Utah
$2.84M
BDLIB
469
Banque de Luxembourg Investments (BLI)
Luxembourg
$2.81M
FDCDDQ
470
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.77M
LFS
471
Legacy Financial Strategies
Kansas
$2.73M
Carson Wealth (CWM LLC)
472
Carson Wealth (CWM LLC)
Nebraska
$2.68M
CIA
473
Concurrent Investment Advisors
Florida
$2.67M
Two Sigma Investments
474
Two Sigma Investments
New York
$2.67M
WSFS
475
Wilmington Savings Fund Society
Delaware
$2.64M