Ameriprise Financial Inc Quanterix Corp Transaction History

Ameriprise Financial Inc

$388 Billion
Q2 2025

A detailed history of Ameriprise Financial Inc transactions in Quanterix Corp stock. As of the latest transaction made, Ameriprise Financial Inc holds 4,236,877 shares of QTRX stock, worth $20.2 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

4,236,877

Previous 3,715,238 14.04%

Holding current value

$20.2 Million

Previous $24.2 Million 16.49%

% of portfolio

0.01%

Previous 0.01%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$4.28 - $6.72 $2.23 Million - $3.51 Million	521,639 Added 14.04%	4,236,877 $28.2 Million
Q1 2025 May 14, 2025	BUY	$6.51 - $12.08 $3.32 Million - $6.15 Million	509,310 Added 15.89%	3,715,238 $24.2 Million
Q4 2024 Feb 14, 2025	BUY	$9.99 - $15.39 $16.9 Million - $26 Million	1,688,680 Added 111.3%	3,205,928 $34.1 Million
Q3 2024 Nov 14, 2024	BUY	$10.92 - $16.36 $2.27 Million - $3.4 Million	208,027 Added 15.89%	1,517,248 $19.6 Million
Q2 2024 Aug 14, 2024	BUY	$12.26 - $23.78 $5.94 Million - $11.5 Million	484,509 Added 58.75%	1,309,221 $17.3 Million
Q1 2024 May 15, 2024	BUY	$21.9 - $28.28 $3.37 Million - $4.36 Million	154,002 Added 22.96%	824,712 $19.4 Million
Q4 2023 Feb 14, 2024	BUY	$19.54 - $28.66 $683,919 - $1 Million	35,001 Added 5.51%	670,710 $18.3 Million
Q3 2023 Nov 14, 2023	SELL	$21.15 - $27.96 $2.5 Million - $3.3 Million	-118,131 Reduced 15.67%	635,709 $17.3 Million
Q2 2023 Aug 14, 2023	SELL	$11.16 - $23.65 $3.04 Million - $6.44 Million	-272,201 Reduced 26.53%	753,840 $17 Million
Q1 2023 May 15, 2023	BUY	$10.12 - $14.91 $1.75 Million - $2.58 Million	172,719 Added 20.24%	1,026,041 $11.6 Million
Q4 2022 Feb 14, 2023	BUY	$8.75 - $14.02 $57,968 - $92,882	6,625 Added 0.78%	853,322 $11.8 Million
Q3 2022 Nov 14, 2022	BUY	$7.46 - $19.28 $4.86 Million - $12.6 Million	651,915 Added 334.69%	846,697 $9.32 Million
Q2 2022 Aug 15, 2022	SELL	$15.06 - $30.65 $588,153 - $1.2 Million	-39,054 Reduced 16.7%	194,782 $3.15 Million
Q1 2022 May 16, 2022	SELL	$23.26 - $42.41 $19.8 Million - $36.1 Million	-850,530 Reduced 78.44%	233,836 $6.82 Million
Q4 2021 Feb 14, 2022	BUY	$37.54 - $57.51 $2.28 Million - $3.49 Million	60,678 Added 5.93%	1,084,366 $46 Million
Q3 2021 Nov 15, 2021	BUY	$45.91 - $59.67 $475,719 - $618,300	10,362 Added 1.02%	1,023,688 $51 Million
Q2 2021 Aug 16, 2021	SELL	$43.3 - $67.17 $276,557 - $429,014	-6,387 Reduced 0.63%	1,013,326 $59.4 Million
Q1 2021 May 17, 2021	SELL	$44.11 - $90.64 $5.51 Million - $11.3 Million	-124,867 Reduced 10.91%	1,019,713 $59.6 Million
Q4 2020 Feb 12, 2021	BUY	$33.89 - $49.88 $6.5 Million - $9.57 Million	191,912 Added 20.14%	1,144,580 $53.2 Million
Q3 2020 Nov 16, 2020	SELL	$26.91 - $37.47 $3.71 Million - $5.17 Million	-137,995 Reduced 12.65%	952,668 $32.1 Million
Q2 2020 Aug 14, 2020	BUY	$19.21 - $28.53 $1.89 Million - $2.81 Million	98,403 Added 9.92%	1,090,663 $29.8 Million
Q1 2020 May 15, 2020	SELL	$11.17 - $28.72 $1.99 Million - $5.13 Million	-178,504 Reduced 15.25%	992,260 $18.2 Million
Q4 2019 Feb 14, 2020	BUY	$19.29 - $25.52 $1.98 Million - $2.62 Million	102,700 Added 9.62%	1,170,764 $27.7 Million
Q3 2019 Nov 14, 2019	BUY	$21.72 - $35.38 $10.3 Million - $16.8 Million	475,090 Added 80.12%	1,068,064 $23.5 Million
Q2 2019 Aug 14, 2019	BUY	$20.59 - $35.2 $4.32 Million - $7.38 Million	209,611 Added 54.68%	592,974 $20 Million
Q1 2019 May 15, 2019	BUY	$17.28 - $25.83 $5.04 Million - $7.53 Million	291,632 Added 317.92%	383,363 $9.9 Million
Q4 2018 Feb 14, 2019	BUY	$16.17 - $20.8 $1.48 Million - $1.91 Million	91,731 New	91,731 $1.68 Million

Others Institutions Holding QTRX

# of Institutions

146

Shares Held

35.5M

Call Options Held

Put Options Held

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About Quanterix Corp

Ticker QTRX
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 36,987,600
Market Cap $176M
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...

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Ameriprise Financial Inc Quanterix Corp Transaction History