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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
AAIS
426
ABN AMRO Investment Solutions
$3.57M +$594K +13,236 +21%
Jane Street
427
Jane Street
New York
$3.54M +$1.39M +30,991 +68%
WF
428
WoodTrust Financial
Wisconsin
$3.49M +$89.7K +2,000 +3%
DIA
429
Dean Investment Associates
Ohio
$3.48M -$220K -4,907 -6%
GT
430
Glenview Trust
Kentucky
$3.48M +$154K +3,422 +5%
PMWMG
431
Parr McKnight Wealth Management Group
Minnesota
$3.47M +$1.74M +38,666 +107%
TFS
432
Thoroughbred Financial Services
Tennessee
$3.47M -$275K -6,130 -8%
GVAG
433
Great Valley Advisor Group
Delaware
$3.47M -$69.1K -1,540 -2%
NIM
434
Nicollet Investment Management
Minnesota
$3.43M -$133K -2,956 -4%
OIS
435
Okabena Investment Services
Minnesota
$3.41M +$1.29M +28,800 +64%
HI
436
Horizon Investments
North Carolina
$3.4M +$907K +20,212 +38%
GI
437
GAMMA Investing
California
$3.39M +$467K +10,411 +17%
KIA
438
Knollwood Investment Advisory
Maryland
$3.36M
DADC
439
D.A. Davidson & Co
Montana
$3.35M +$80.9K +1,804 +3%
IIA
440
ICW Investment Advisors
Arizona
$3.34M +$34.2K +763 +1%
WDA
441
Wendell David Associates
New Hampshire
$3.33M -$89.7K -2,000 -3%
TE
442
Tema ETFs
New York
$3.3M -$327K -7,294 -9%
SI
443
Stephens Inc
Arkansas
$3.28M +$43.1K +960 +1%
XT
444
XTX Topco
Cayman Islands
$3.27M +$3.17M +70,546 New
LC
445
Lincoln Capital
Nebraska
$3.24M
ATPW
446
Ashton Thomas Private Wealth
Arizona
$3.23M +$69.5K +1,549 +2%
MSU
447
Mizuho Securities USA
New York
$3.22M -$636K -14,179 -17%
IIM
448
INTECH Investment Management
Florida
$3.19M +$99.4K +2,216 +3%
CRC
449
Curi RMB Capital
Illinois
$3.18M +$6.24K +139 +0.2%
CA
450
CoreCap Advisors
Michigan
$3.18M -$181K -4,030 -6%