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Fastenal

1,413 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, 501 increasing their positions, 521 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

65% more first-time investments, than exits

New positions opened: 155 | Existing positions closed: 94

40% more funds holding in top 10

Funds holding in top 10: 1521 (+6)

13% more capital invested

Capital invested by funds: $38.9B → $43.9B (+$5.04B)

3% more funds holding

Funds holding: 1,3761,413 (+37)

4% less repeat investments, than reductions

Existing positions increased: 501 | Existing positions reduced: 521

1.81% less ownership

Funds ownership: 84.26%82.45% (-1.8%)

29% less call options, than puts

Call options by funds: $189M | Put options by funds: $267M

Holders
1,413
Holders Change
+37
Holders Change %
+2.69%
% of All Funds
17.41%
Holding in Top 10
21
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+40%
% of All Funds
0.26%
New
155
Increased
501
Reduced
521
Closed
94
Calls
$189M
Puts
$267M
Net Calls
-$78M
Net Calls Change
-$124M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
351
Janus Henderson Group
United Kingdom
$5.94M -$308K -6,860 -5%
BFS
352
Bradley Foster & Sargent
Connecticut
$5.89M +$14.2K +316 +0.2%
VI
353
Vestcor Inc
New Brunswick, Canada
$5.83M -$123K -2,731 -2%
CA
354
Cullinan Associates
Kentucky
$5.72M +$63.4K +1,414 +1%
GSCM
355
Greenfield Seitz Capital Management
Texas
$5.67M -$171K -3,808 -3%
MOACM
356
Mutual of America Capital Management
New York
$5.67M -$51.4K -1,146 -0.9%
Robeco Institutional Asset Management
357
Robeco Institutional Asset Management
Netherlands
$5.62M -$517K -11,516 -9%
BMCM
358
Bryn Mawr Capital Management
Pennsylvania
$5.61M +$131K +2,909 +2%
OAM
359
OP Asset Management
$5.54M -$391K -8,714 -7%
M&T Bank
360
M&T Bank
New York
$5.53M -$397K -8,845 -7%
BCM
361
Brasada Capital Management
Texas
$5.47M +$234K +5,207 +5%
Kayne Anderson Rudnick Investment Management
362
Kayne Anderson Rudnick Investment Management
California
$5.46M -$115K -2,567 -2%
II
363
Inspire Investing
Idaho
$5.43M +$2.07M +46,188 +65%
LA
364
LBP AM
France
$5.42M -$5.21M -116,141 -50%
BOCM
365
Bontempo Ohly Capital Management
Maryland
$5.41M -$186K -4,135 -3%
PCIA
366
Prime Capital Investment Advisors
Kansas
$5.39M -$154K -3,432 -3%
PI
367
PineBridge Investments
New York
$5.35M -$25.5K -568 -0.5%
SOADOR
368
State of Alaska Department of Revenue
Alaska
$5.32M
CB
369
Commerce Bank
Missouri
$5.26M -$113K -2,511 -2%
Pacer Advisors
370
Pacer Advisors
Pennsylvania
$5.23M -$3.53M -78,634 -41%
PNAA
371
Pictet North America Advisors
Switzerland
$5.16M +$104K +2,324 +2%
CS
372
Candriam SCA
Luxembourg
$5.11M +$268K +5,978 +6%
MCI
373
McDonald Capital Investors
California
$5.07M -$34.6M -772,160 -88%
SFS
374
Stiles Financial Services
Minnesota
$5.06M +$51K +1,136 +1%
AC
375
Allstate Corporation
Illinois
$5.06M +$1.02M +22,642 +26%