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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
TFM
1351
TFC Financial Management
Massachusetts
$4.56K
BH
1352
Burk Holdings
Oklahoma
$4.45K
CTB
1353
Country Trust Bank
Illinois
$4.27K
AS
1354
Altshuler Shaham
Israel
$4.13K
KG
1355
Kilter Group
New York
$4.08K
WA
1356
WPG Advisers
Maryland
$3.53K
RWM
1357
Rialto Wealth Management
New York
$3.29K
AFC
1358
Ares Financial Consulting
California
$3.26K
CFG
1359
Clayton Financial Group
Missouri
$3.25K
CWP
1360
Clark Wealth Partners
Illinois
$3.19K
JSAM
1361
J. Safra Asset Management
New York
$3.11K
HHCP
1362
Hilton Head Capital Partners
South Carolina
$2.88K
PP
1363
PFS Partners
New Jersey
$2.78K
W
1364
WealthCollab
Washington
$2.78K
NRG
1365
Nemes Rush Group
Michigan
$2.69K
AP
1366
Aspect Partners
Virginia
$2.6K
BOJHT
1367
Bank of Jackson Hole Trust
Wyoming
$2.27K
WCM
1368
Winthrop Capital Management
Indiana
$2K
NWM
1369
Navigoe Wealth Management
California
$2K
CIAM
1370
Caitong International Asset Management
Hong Kong
$1.95K
QWM
1371
Quaker Wealth Management
New Jersey
$1.95K
NL
1372
NVWM LLC
Pennsylvania
$1.9K
IAAG
1373
Innovative Asset Advisors Group
Connecticut
$1.86K
ACA
1374
American Capital Advisory
Idaho
$1.81K
IW
1375
Imprint Wealth
South Carolina
$1.67K