FAST icon

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
UM
376
UniSuper Management
Australia
$4.77M
AG
377
Ascent Group
Virginia
$4.77M
BRCM
378
Bright Rock Capital Management
Massachusetts
$4.71M
YIH
379
Y-Intercept (HK)
Hong Kong
$4.65M
CCIA
380
Campbell & Co Investment Adviser
Maryland
$4.59M
MSK
381
Melissa S. Kampmann
$4.55M
RFC
382
Regions Financial Corp
Alabama
$4.5M
SO
383
STRS Ohio
Ohio
$4.49M
BF
384
BOK Financial
Oklahoma
$4.47M
RAM
385
Redmond Asset Management
Virginia
$4.46M
MIP
386
Marietta Investment Partners
Wisconsin
$4.44M
OAC
387
OMERS Administration Corp
Ontario, Canada
$4.35M
VAS
388
Vestmark Advisory Solutions
Massachusetts
$4.24M
KeyBank National Association
389
KeyBank National Association
Ohio
$4.24M
HFS
390
Hantz Financial Services
Michigan
$4.22M
TRCT
391
Tower Research Capital (TRC)
New York
$4.18M
TRSOTSOK
392
Teachers Retirement System of the State of Kentucky
Kentucky
$4.17M
EIG
393
Ellenbecker Investment Group
Wisconsin
$4.16M
GIBU
394
Gulf International Bank (UK)
United Kingdom
$4.11M
HA
395
Huntleigh Advisors
Missouri
$4.09M
DZ Bank
396
DZ Bank
Germany
$4.09M
RCM
397
Regency Capital Management
Hawaii
$4.09M
Bessemer Group
398
Bessemer Group
New Jersey
$4.08M
Verition Fund Management
399
Verition Fund Management
Connecticut
$3.99M
HWM
400
HB Wealth Management
Georgia
$3.98M