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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
UCB
1176
United Community Bank
South Carolina
$126K
CH
1177
Cromwell Holdings
Wyoming
$122K
KFI
1178
Key Financial Inc
Pennsylvania
$121K
OCM
1179
Osterweis Capital Management
California
$118K
MAFA
1180
MJT & Associates Financial Advisory
Minnesota
$118K
1IA
1181
1620 Investment Advisors
Massachusetts
$115K
CCWM
1182
Cassaday & Co Wealth Management
Virginia
$112K
PCFFS
1183
Pacific Center for Financial Services
California
$111K
TCOT
1184
Trust Company of Toledo
Ohio
$109K
RFP
1185
Root Financial Partners
California
$109K
VC
1186
Vestor Capital
Illinois
$108K
AIM
1187
Acropolis Investment Management
Missouri
$104K
TPCW
1188
TD Private Client Wealth
New York
$97.6K
OC
1189
Oakworth Capital
Alabama
$95.5K
CBT
1190
Crews Bank & Trust
Florida
$95.1K
SIS
1191
Sound Income Strategies
Florida
$94.4K
QC
1192
Quent Capital
New York
$92.5K
FMII
1193
Farmers & Merchants Investments Inc
Nebraska
$91.8K
CCA
1194
Catalyst Capital Advisors
New York
$91.4K
WETS
1195
Wealth Enhancement Trust Services
South Dakota
$91K
FC
1196
Fairscale Capital
New Hampshire
$87.2K
PB
1197
Pinnacle Bancorp
Nebraska
$85.9K
FFO
1198
Fortitude Family Office
Arizona
$85.2K
AA
1199
Ancora Advisors
Ohio
$84.4K
Loomis, Sayles & Company
1200
Loomis, Sayles & Company
Massachusetts
$81.6K