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
Mercer Global Advisors
226
Mercer Global Advisors
Colorado
$14M
X
227
Xponance
Pennsylvania
$13.6M
P
228
Paradiem
Louisiana
$13.3M
APP
229
Avantax Planning Partners
Iowa
$13.2M
YCM
230
Yousif Capital Management
Michigan
$13.2M
PFPG
231
Pinnacle Financial Partners (Georgia)
Georgia
$13.1M
B
232
Bellecapital
Switzerland
$13.1M
ET
233
Equitable Trust
Tennessee
$13M
BCM
234
BTC Capital Management
Iowa
$12.9M
CC
235
Chicago Capital
Illinois
$12.8M
MFAM
236
Motley Fool Asset Management
Virginia
$12.8M
COPPSERS
237
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12.4M
HHAA
238
Henry H. Armstrong Associates
Pennsylvania
$12.2M
KBC Group
239
KBC Group
Belgium
$11.7M
PIM
240
Progressive Investment Management
Oregon
$11.7M
VOYA Investment Management
241
VOYA Investment Management
Georgia
$11.6M
LRIC
242
Long Road Investment Counsel
Michigan
$11.5M
RC
243
Roundview Capital
New Jersey
$11.5M
SAM
244
SEB Asset Management
$11.4M
CAM
245
Cresset Asset Management
Illinois
$11.4M
Retirement Systems of Alabama
246
Retirement Systems of Alabama
Alabama
$11.3M
ZIM
247
Zacks Investment Management
Illinois
$11.2M
OAM
248
Oppenheimer Asset Management
New York
$11.2M
Assenagon Asset Management
249
Assenagon Asset Management
Luxembourg
$11.1M
AB
250
Amalgamated Bank
New York
$11M