Granahan Investment Management, LLC Quanterix Corp Transaction History

Granahan Investment Management, LLC

$2.39 Billion
Q2 2024

A detailed history of Granahan Investment Management, LLC transactions in Quanterix Corp stock. As of the latest transaction made, Granahan Investment Management, LLC holds 1,129,491 shares of QTRX stock, worth $17.4 Million. This represents 0.63% of its overall portfolio holdings.

Number of Shares

1,129,491

Previous 671,779 68.13%

Holding current value

$17.4 Million

Previous $15.8 Million 5.73%

% of portfolio

0.63%

Previous 0.57%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	BUY	$12.26 - $23.78 $5.61 Million - $10.9 Million	457,712 Added 68.13%	1,129,491 $14.9 Million
Q1 2024 May 15, 2024	BUY	$21.9 - $28.28 $107,748 - $139,137	4,920 Added 0.74%	671,779 $15.8 Million
Q4 2023 Feb 14, 2024	SELL	$19.54 - $28.66 $1.81 Million - $2.65 Million	-92,506 Reduced 12.18%	666,859 $18.2 Million
Q3 2023 Nov 14, 2023	SELL	$21.15 - $27.96 $8.86 Million - $11.7 Million	-419,147 Reduced 35.57%	759,365 $20.6 Million
Q2 2023 Aug 14, 2023	SELL	$11.16 - $23.65 $1.33 Million - $2.83 Million	-119,514 Reduced 9.21%	1,178,512 $26.6 Million
Q1 2023 May 15, 2023	BUY	$10.12 - $14.91 $369,116 - $543,827	36,474 Added 2.89%	1,298,026 $14.6 Million
Q4 2022 Feb 14, 2023	SELL	$8.75 - $14.02 $99,636 - $159,645	-11,387 Reduced 0.89%	1,261,552 $17.5 Million
Q3 2022 Nov 14, 2022	BUY	$7.46 - $19.28 $1.49 Million - $3.84 Million	199,084 Added 18.54%	1,272,939 $14 Million
Q2 2022 Aug 15, 2022	SELL	$15.06 - $30.65 $1.19 Million - $2.43 Million	-79,127 Reduced 6.86%	1,073,855 $17.4 Million
Q1 2022 May 16, 2022	BUY	$23.26 - $42.41 $9.64 Million - $17.6 Million	414,442 Added 56.12%	1,152,982 $33.7 Million
Q4 2021 Feb 14, 2022	BUY	$37.54 - $57.51 $5.24 Million - $8.02 Million	139,481 Added 23.28%	738,540 $31.3 Million
Q3 2021 Nov 15, 2021	SELL	$45.91 - $59.67 $464,655 - $603,920	-10,121 Reduced 1.66%	599,059 $29.8 Million
Q2 2021 Aug 16, 2021	BUY	$43.3 - $67.17 $5.47 Million - $8.49 Million	126,325 Added 26.16%	609,180 $35.7 Million
Q1 2021 May 17, 2021	BUY	$44.11 - $90.64 $4.43 Million - $9.11 Million	100,479 Added 26.28%	482,855 $28.2 Million
Q4 2020 Feb 12, 2021	BUY	$33.89 - $49.88 $130,205 - $191,638	3,842 Added 1.01%	382,376 $17.8 Million
Q3 2020 Nov 12, 2020	BUY	$26.91 - $37.47 $740,455 - $1.03 Million	27,516 Added 7.84%	378,534 $12.8 Million
Q2 2020 Aug 14, 2020	BUY	$19.21 - $28.53 $3.21 Million - $4.77 Million	167,046 Added 90.8%	351,018 $9.61 Million
Q1 2020 May 12, 2020	BUY	$11.17 - $28.72 $952,689 - $2.45 Million	85,290 Added 86.43%	183,972 $3.38 Million
Q4 2019 Feb 14, 2020	BUY	$19.29 - $25.52 $72,723 - $96,210	3,770 Added 3.97%	98,682 $2.33 Million
Q3 2019 Nov 15, 2019	BUY	$21.72 - $35.38 $2.06 Million - $3.36 Million	94,912 New	94,912 $2.08 Million

Others Institutions Holding QTRX

# of Institutions

156

Shares Held

32.3M

Call Options Held

39K

Put Options Held

5.5K

View Full List

About Quanterix Corp

Ticker QTRX
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 36,987,600
Market Cap $569M
Description
Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. It offers HD-X instrument, a sensitive automated multiplex protein detecti...

More about QTRX

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Granahan Investment Management, LLC Quanterix Corp Transaction History