Df Dent & CO Inc Mesa Laboratories Inc Transaction History

Df Dent & CO Inc

$7.62 Billion
Q3 2024

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2023 Aug 14, 2023	BUY	$125.33 - $184.35 $6.81 Million - $10 Million	54,298 New	54,298 $6.98 Million
Q1 2023 May 15, 2023	BUY	$163.15 - $203.76 $912,497 - $1.14 Million	5,593 Added 10.94%	56,694 $9.91 Million
Q4 2022 Feb 15, 2023	SELL	$118.55 - $188.84 $375,210 - $597,678	-3,165 Reduced 5.83%	51,101 $8.49 Million
Q3 2022 Nov 14, 2022	SELL	$139.58 - $214.98 $167,914 - $258,620	-1,203 Reduced 2.17%	54,266 $7.64 Million
Q2 2022 Aug 15, 2022	BUY	$182.13 - $260.0 $736,533 - $1.05 Million	4,044 Added 7.86%	55,469 $11.3 Million
Q1 2022 May 16, 2022	SELL	$248.18 - $329.02 $2.33 Million - $3.09 Million	-9,402 Reduced 15.46%	51,425 $13.1 Million
Q4 2021 Feb 14, 2022	BUY	$295.95 - $332.41 $75,763 - $85,096	256 Added 0.42%	60,827 $20 Million
Q3 2021 Nov 15, 2021	BUY	$266.92 - $322.44 $1.15 Million - $1.39 Million	4,308 Added 7.66%	60,571 $18.3 Million
Q2 2021 Aug 16, 2021	BUY	$235.0 - $272.85 $763,045 - $885,943	3,247 Added 6.12%	56,263 $15.3 Million
Q1 2021 May 17, 2021	BUY	$243.02 - $297.01 $824,809 - $1.01 Million	3,394 Added 6.84%	53,016 $12.9 Million
Q4 2020 Feb 16, 2021	BUY	$258.4 - $289.99 $1.04 Million - $1.16 Million	4,009 Added 8.79%	49,622 $14.2 Million
Q3 2020 Nov 16, 2020	BUY	$211.1 - $255.87 $233,054 - $282,480	1,104 Added 2.48%	45,613 $11.6 Million
Q2 2020 Aug 14, 2020	BUY	$208.55 - $264.25 $524,920 - $665,117	2,517 Added 5.99%	44,509 $9.65 Million
Q1 2020 May 15, 2020	BUY	$190.69 - $270.25 $324,173 - $459,425	1,700 Added 4.22%	41,992 $9.49 Million
Q4 2019 Feb 14, 2020	BUY	$213.21 - $251.5 $115,133 - $135,810	540 Added 1.36%	40,292 $10 Million
Q3 2019 Nov 14, 2019	BUY	$206.69 - $258.29 $2.84 Million - $3.54 Million	13,719 Added 52.7%	39,752 $9.45 Million
Q2 2019 Aug 15, 2019	BUY	$185.45 - $260.0 $50,442 - $70,720	272 Added 1.06%	26,033 $6.36 Million
Q1 2019 May 15, 2019	BUY	$204.75 - $240.24 $3.8 Million - $4.46 Million	18,581 Added 258.79%	25,761 $5.94 Million
Q4 2018 Feb 14, 2019	SELL	$171.0 - $221.34 $599,697 - $776,239	-3,507 Reduced 32.82%	7,180 $1.5 Million
Q3 2018 Nov 15, 2018	BUY	$181.0 - $222.93 $390,779 - $481,305	2,159 Added 25.32%	10,687 $1.98 Million
Q2 2018 Aug 15, 2018	SELL	$142.4 - $211.08 $381,632 - $565,694	-2,680 Reduced 23.91%	8,528 $1.8 Million
Q1 2018 May 15, 2018	BUY	$124.77 - $152.86 $34,436 - $42,189	276 Added 2.52%	11,208 $1.66 Million
Q4 2017 Feb 15, 2018	BUY	$124.3 - $160.83 $49,222 - $63,688	396 Added 3.76%	10,932 $1.36 Million
Q3 2017 Nov 15, 2017	BUY	$128.64 - $149.96 $1.36 Million - $1.58 Million	10,536	10,536 $1.57 Million

Others Institutions Holding MLAB

# of Institutions

172

Shares Held

4.96M

Call Options Held

Put Options Held

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About MESA LABORATORIES INC

Ticker MLAB
Exchange NASDAQ
Sector Technology
Industry Scientific & Technical Instruments
Shares Outstandng 5,317,270
Market Cap $698M
Description
Mesa Laboratories, Inc. develops, manufactures, and sells life sciences tools and quality control products and services in the United States, Europe, the Asia Pacific, and internationally. The company's Sterilization and Disinfection Control segment manufactures and sells biological, cleaning, and chemical indicators that are used to assess the ...

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