William Von Mueffling Fastenal CO Transaction History

Cantillon Capital Management LLC

$15.3 Billion
Q2 2025

A detailed history of William Von Mueffling (Cantillon Capital Management LLC) transactions in Fastenal CO stock. As of the latest transaction made, Cantillon Capital Management LLC holds 9,298,033 shares of FAST stock, worth $403 Million. This represents 2.55% of its overall portfolio holdings.

Number of Shares

9,298,033

Previous 4,784,048 94.35%

Holding current value

$403 Million

Previous $371 Million 5.26%

% of portfolio

2.55%

Previous 2.67%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 30, 2025	BUY	$40.65 - $83.16 $183 Million - $375 Million	4,513,985 Added 94.35%	9,298,033 $391 Million
Q1 2025 May 09, 2025	SELL	$71.11 - $79.98 $10.5 Million - $11.8 Million	-147,880 Reduced 3.0%	4,784,048 $371 Million
Q4 2024 Feb 05, 2025	BUY	$69.99 - $84.35 $1.84 Million - $2.21 Million	26,254 Added 0.54%	4,931,928 $355 Million
Q3 2024 Nov 07, 2024	SELL	$62.09 - $71.83 $9.09 Million - $10.5 Million	-146,462 Reduced 2.9%	4,905,674 $350 Million
Q2 2024 Aug 05, 2024	SELL	$62.84 - $76.63 $16.2 Million - $19.7 Million	-257,190 Reduced 4.84%	5,052,136 $317 Million
Q1 2024 May 08, 2024	SELL	$61.98 - $78.42 $6.63 Million - $8.39 Million	-106,979 Reduced 1.98%	5,309,326 $410 Million
Q4 2023 Feb 07, 2024	SELL	$54.19 - $65.45 $7.1 Million - $8.58 Million	-131,091 Reduced 2.36%	5,416,305 $351 Million
Q3 2023 Nov 06, 2023	SELL	$54.1 - $58.96 $1.17 Million - $1.27 Million	-21,598 Reduced 0.39%	5,547,396 $303 Million
Q2 2023 Aug 09, 2023	BUY	$51.48 - $58.99 $17.1 Million - $19.6 Million	332,825 Added 6.36%	5,568,994 $329 Million
Q1 2023 May 04, 2023	SELL	$46.3 - $55.29 $4.03 Million - $4.81 Million	-87,046 Reduced 1.64%	5,236,169 $282 Million
Q4 2022 Feb 06, 2023	SELL	$43.87 - $52.41 $3.77 Million - $4.51 Million	-86,034 Reduced 1.59%	5,323,215 $252 Million
Q3 2022 Nov 03, 2022	SELL	$46.04 - $56.11 $2.63 Million - $3.2 Million	-57,024 Reduced 1.04%	5,409,249 $249 Million
Q2 2022 Aug 03, 2022	SELL	$48.48 - $60.15 $644,444 - $799,573	-13,293 Reduced 0.24%	5,466,273 $273 Million
Q1 2022 May 03, 2022	BUY	$49.62 - $62.33 $7.26 Million - $9.12 Million	146,281 Added 2.74%	5,479,566 $325 Million
Q4 2021 Jan 27, 2022	SELL	$51.3 - $64.42 $20.2 Million - $25.4 Million	-394,360 Reduced 6.89%	5,333,285 $342 Million
Q3 2021 Oct 26, 2021	SELL	$51.61 - $56.21 $4.73 Million - $5.15 Million	-91,588 Reduced 1.57%	5,727,645 $296 Million
Q2 2021 Jul 27, 2021	SELL	$49.93 - $54.18 $4.65 Million - $5.05 Million	-93,121 Reduced 1.58%	5,819,233 $303 Million
Q1 2021 May 03, 2021	SELL	$44.17 - $51.62 $9.27 Million - $10.8 Million	-209,957 Reduced 3.43%	5,912,354 $297 Million
Q4 2020 Feb 03, 2021	SELL	$42.94 - $50.05 $1.23 Million - $1.44 Million	-28,731 Reduced 0.47%	6,122,311 $299 Million
Q3 2020 Oct 30, 2020	SELL	$43.01 - $49.67 $3.02 Million - $3.49 Million	-70,173 Reduced 1.13%	6,151,042 $277 Million
Q2 2020 Jul 31, 2020	BUY	$30.48 - $42.88 $1.69 Million - $2.38 Million	55,570 Added 0.9%	6,221,215 $267 Million
Q1 2020 Apr 30, 2020	SELL	$28.18 - $39.02 $334,102 - $462,621	-11,856 Reduced 0.19%	6,165,645 $193 Million
Q4 2019 Feb 07, 2020	SELL	$30.61 - $37.66 $4 Million - $4.92 Million	-130,520 Reduced 2.07%	6,177,501 $228 Million
Q3 2019 Nov 04, 2019	SELL	$28.56 - $33.64 $797,909 - $939,834	-27,938 Reduced 0.44%	6,308,021 $206 Million
Q2 2019 Jul 26, 2019	BUY	$30.38 - $35.67 $94.3 Million - $111 Million	3,105,434 Added 96.13%	6,335,959 $206 Million
Q1 2019 May 01, 2019	SELL	$24.98 - $32.15 $271,207 - $349,052	-10,857 Reduced 0.33%	3,230,525 $208 Million
Q4 2018 Feb 05, 2019	BUY	$24.33 - $29.86 $5.9 Million - $7.25 Million	242,647 Added 8.09%	3,241,382 $169 Million
Q3 2018 Nov 09, 2018	SELL	$23.84 - $30.43 $4.83 Million - $6.16 Million	-202,471 Reduced 6.32%	2,998,735 $174 Million
Q2 2018 Aug 07, 2018	BUY	$24.07 - $27.8 $77.1 Million - $89 Million	3,201,206 New	3,201,206 $154 Million

Others Institutions Holding FAST

# of Institutions

1,508

Shares Held

876M

Call Options Held

3.63M

Put Options Held

2.26M

View Full List

About FASTENAL CO

Ticker FAST
Exchange NASDAQ
Sector Industrials
Industry Industrial Distribution
Shares Outstandng 572,760,000
Market Cap $24.8B
Description
Fastenal Company, together with its subsidiaries, engages in the wholesale distribution of industrial and construction supplies in the United States, Canada, Mexico, North America, and internationally. It offers fasteners, and related industrial and construction supplies under the Fastenal name. The company's fastener products include threaded f...

More about FAST

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