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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
PTC
1076
Private Trust Company
Ohio
$256K
DS
1077
DRW Securities
Illinois
$255K
WRPWM
1078
Werba Rubin Papier Wealth Management
California
$254K
WAAG
1079
Wealth Alliance Advisory Group
Kansas
$254K
PFM
1080
Patton Fund Management
Texas
$253K
DWS
1081
Discipline Wealth Solutions
South Carolina
$253K
PS
1082
Planned Solutions
California
$253K
LPT
1083
Legacy Private Trust
Wisconsin
$251K
LBC
1084
Lowe Brockenbrough & Co
Virginia
$251K
WT
1085
Whittier Trust
California
$248K
JIC
1086
Johnson Investment Counsel
Ohio
$248K
VST
1087
Van Strum & Towne
California
$246K
BWAM
1088
Boyd Watterson Asset Management
Ohio
$246K
FFA
1089
Founders Financial Alliance
North Carolina
$245K
CI
1090
Conning Inc
Connecticut
$243K
Los Angeles Capital Management
1091
Los Angeles Capital Management
California
$241K
IIM
1092
Ipswich Investment Management
Massachusetts
$240K
ORI
1093
Oak Ridge Investments
Illinois
$239K
BFO
1094
Biltmore Family Office
North Carolina
$238K
GPA
1095
Guerra Pan Advisors
New Jersey
$238K
FIA
1096
Foundations Investment Advisors
Arizona
$238K
VA
1097
Valmark Advisers
Ohio
$237K
SW
1098
SMART Wealth
Nebraska
$237K
PCP
1099
Panoramic Capital Partners
Oregon
$237K
1M
1100
1248 Management
Missouri
$235K