A detailed history of California State Teachers Retirement System transactions in Quanterix Corp stock. As of the latest transaction made, California State Teachers Retirement System holds 35,420 shares of QTRX stock, worth $444,875. This represents 0.0% of its overall portfolio holdings.

Number of Shares
35,420
Previous 35,906 1.35%
Holding current value
$444,875
Previous $845,000 44.73%
% of portfolio
0.0%
Previous 0.0%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

SELL
$12.26 - $23.78 $5,958 - $11,557
-486 Reduced 1.35%
35,420 $467,000
Q1 2024

May 15, 2024

SELL
$21.9 - $28.28 $36,573 - $47,227
-1,670 Reduced 4.44%
35,906 $845,000
Q4 2023

Feb 13, 2024

SELL
$19.54 - $28.66 $31,224 - $45,798
-1,598 Reduced 4.08%
37,576 $1.03 Million
Q3 2023

Nov 14, 2023

SELL
$21.15 - $27.96 $80,137 - $105,940
-3,789 Reduced 8.82%
39,174 $1.06 Million
Q2 2023

Aug 21, 2023

SELL
$11.16 - $23.65 $6,495 - $13,764
-582 Reduced 1.34%
42,963 $968,000
Q1 2023

May 09, 2023

SELL
$10.12 - $14.91 $5,444 - $8,021
-538 Reduced 1.22%
43,545 $490,000
Q4 2022

Feb 14, 2023

BUY
$8.75 - $14.02 $4,445 - $7,122
508 Added 1.17%
44,083 $610,000
Q3 2022

Nov 18, 2022

SELL
$7.46 - $19.28 $11,727 - $30,308
-1,572 Reduced 3.48%
43,575 $480,000
Q2 2022

Aug 15, 2022

SELL
$15.06 - $30.65 $265,251 - $539,838
-17,613 Reduced 28.06%
45,147 $731,000
Q1 2022

May 16, 2022

SELL
$23.26 - $42.41 $79,665 - $145,254
-3,425 Reduced 5.17%
62,760 $1.83 Million
Q4 2021

Feb 15, 2022

BUY
$37.54 - $57.51 $965,566 - $1.48 Million
25,721 Added 63.57%
66,185 $2.81 Million
Q3 2021

Nov 15, 2021

SELL
$45.91 - $59.67 $94,482 - $122,800
-2,058 Reduced 4.84%
40,464 $2.02 Million
Q2 2021

Aug 16, 2021

SELL
$43.3 - $67.17 $488,900 - $758,416
-11,291 Reduced 20.98%
42,522 $2.49 Million
Q1 2021

May 18, 2021

BUY
$44.11 - $90.64 $969,626 - $1.99 Million
21,982 Added 69.06%
53,813 $3.15 Million
Q3 2020

Nov 17, 2020

BUY
$26.91 - $37.47 $87,914 - $122,414
3,267 Added 11.44%
31,831 $1.07 Million
Q2 2020

Aug 17, 2020

BUY
$19.21 - $28.53 $152,373 - $226,299
7,932 Added 38.45%
28,564 $782,000
Q1 2020

May 13, 2020

BUY
$11.17 - $28.72 $2,658 - $6,835
238 Added 1.17%
20,632 $379,000
Q4 2019

Feb 14, 2020

BUY
$19.29 - $25.52 $2,739 - $3,623
142 Added 0.7%
20,394 $482,000
Q3 2019

Nov 15, 2019

BUY
$21.72 - $35.38 $121,479 - $197,880
5,593 Added 38.15%
20,252 $445,000
Q2 2019

Aug 14, 2019

BUY
$20.59 - $35.2 $27,425 - $46,886
1,332 Added 9.99%
14,659 $495,000
Q4 2018

Feb 13, 2019

BUY
$16.17 - $20.8 $9,184 - $11,814
568 Added 4.45%
13,327 $244,000
Q3 2018

Nov 14, 2018

BUY
$13.39 - $22.35 $69,547 - $116,085
5,194 Added 68.66%
12,759 $273,000
Q1 2018

May 15, 2018

BUY
$16.18 - $24.28 $122,401 - $183,678
7,565 New
7,565 $129,000

Others Institutions Holding QTRX

About Quanterix Corp


  • Ticker QTRX
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 36,987,600
  • Market Cap $465M
  • 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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