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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
PMWMG
426
Parr McKnight Wealth Management Group
Minnesota
$3.47M
TFS
427
Thoroughbred Financial Services
Tennessee
$3.47M
GVAG
428
Great Valley Advisor Group
Delaware
$3.47M
NIM
429
Nicollet Investment Management
Minnesota
$3.43M
OIS
430
Okabena Investment Services
Minnesota
$3.41M
HI
431
Horizon Investments
North Carolina
$3.4M
GI
432
GAMMA Investing
California
$3.39M
KIA
433
Knollwood Investment Advisory
Maryland
$3.36M
DADC
434
D.A. Davidson & Co
Montana
$3.35M
IIA
435
ICW Investment Advisors
Arizona
$3.34M
WDA
436
Wendell David Associates
New Hampshire
$3.33M
TE
437
Tema ETFs
New York
$3.3M
SI
438
Stephens Inc
Arkansas
$3.28M
XT
439
XTX Topco
Cayman Islands
$3.27M
LC
440
Lincoln Capital
Nebraska
$3.24M
ATPW
441
Ashton Thomas Private Wealth
Arizona
$3.23M
MSU
442
Mizuho Securities USA
New York
$3.22M
IIM
443
INTECH Investment Management
Florida
$3.19M
CRC
444
Curi RMB Capital
Illinois
$3.18M
CA
445
CoreCap Advisors
Michigan
$3.18M
FB
446
Fulton Bank
Pennsylvania
$3.18M
AIM
447
Arcadia Investment Management
Michigan
$3.18M
RBI
448
Raiffeisen Bank International
Austria
$3.18M
HPG
449
Harvest Portfolios Group
Ontario, Canada
$3.13M
IEFM
450
IQ EQ Fund Management
Ireland
$3.12M