- Type / Class
- Equity / Common Stock
- Shares outstanding
- 46,692,271
- Total 13F shares
- 19,760,825
- Share change
- +776,609
- Total reported value
- $466,933,253
- Price per share
- $23.63
- Number of holders
- 82
- Value change
- +$19,216,424
- Number of buys
- 42
- Number of sells
- 33
Quarterly Holders Quick Answers
What is CUSIP 74766Q101?
CUSIP 74766Q101 identifies QTRX - Quanterix Corp - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 74766Q101:
Top shareholders of QTRX - Quanterix Corp - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
7.3%
|
3,422,605
|
$75,160,000 | — | 30 Sep 2019 | |
| BAIN CAPITAL VENTURE INVESTORS, LLC |
13F
|
Company |
4.6%
|
2,136,084
|
$46,908,000 | — | 30 Sep 2019 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
3.5%
|
1,629,681
|
$35,788,000 | — | 30 Sep 2019 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.6%
|
1,207,062
|
$26,506,000 | — | 30 Sep 2019 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
2.4%
|
1,125,910
|
$24,725,000 | — | 30 Sep 2019 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
2.3%
|
1,068,064
|
$23,451,000 | — | 30 Sep 2019 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.6%
|
755,345
|
$16,587,000 | — | 30 Sep 2019 | |
| FMR LLC |
13F
|
Company |
1.5%
|
716,378
|
$15,732,000 | — | 30 Sep 2019 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
1.1%
|
508,130
|
$11,159,000 | — | 30 Sep 2019 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1%
|
478,113
|
$10,499,000 | — | 30 Sep 2019 | |
| ASHFORD CAPITAL MANAGEMENT INC |
13F
|
Company |
0.98%
|
456,144
|
$10,017,000 | — | 30 Sep 2019 | |
| Tikvah Management LLC |
13F
|
Company |
0.93%
|
433,989
|
$9,530,000 | — | 30 Sep 2019 | |
| Bellevue Group AG |
13F
|
Company |
0.87%
|
406,101
|
$8,918,000 | — | 30 Sep 2019 | |
| CWM, LLC |
13F
|
Company |
0.3%
|
140,757
|
$8,257,000 | — | 30 Sep 2019 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.71%
|
333,665
|
$7,327,000 | — | 30 Sep 2019 | |
| Park West Asset Management LLC |
13F
|
Company |
0.67%
|
312,464
|
$6,862,000 | — | 30 Sep 2019 | |
| STATE STREET CORP |
13F
|
Company |
0.45%
|
210,246
|
$4,617,000 | — | 30 Sep 2019 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.43%
|
201,746
|
$4,430,000 | — | 30 Sep 2019 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.41%
|
191,551
|
$4,206,000 | — | 30 Sep 2019 | |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND |
13F
|
Company |
0.4%
|
185,091
|
$4,065,000 | — | 30 Sep 2019 | |
| Opaleye Management Inc. |
13F
|
Company |
0.4%
|
185,000
|
$4,063,000 | — | 30 Sep 2019 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.38%
|
176,815
|
$3,883,000 | — | 30 Sep 2019 | |
| KORNITZER CAPITAL MANAGEMENT INC /KS |
13F
|
Company |
0.35%
|
164,110
|
$3,604,000 | — | 30 Sep 2019 | |
| PLATINUM INVESTMENT MANAGEMENT LTD |
13F
|
Company |
0.34%
|
159,773
|
$3,509,000 | — | 30 Sep 2019 | |
| Invesco Ltd. |
13F
|
Company |
0.33%
|
156,417
|
$3,435,000 | — | 30 Sep 2019 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
|
Company |
0.32%
|
150,000
|
$3,294,000 | — | 30 Sep 2019 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.3%
|
137,897
|
$3,028,000 | — | 30 Sep 2019 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.28%
|
129,837
|
$2,851,000 | — | 30 Sep 2019 | |
| NEXT CENTURY GROWTH INVESTORS LLC |
13F
|
Company |
0.24%
|
112,413
|
$2,468,000 | — | 30 Sep 2019 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.24%
|
111,863
|
$2,457,000 | — | 30 Sep 2019 | |
| Polar Asset Management Partners Inc. |
13F
|
Company |
0.24%
|
110,791
|
$2,433,000 | — | 30 Sep 2019 | |
| Portolan Capital Management, LLC |
13F
|
Company |
0.24%
|
110,251
|
$2,421,000 | — | 30 Sep 2019 | |
| STATE OF MICHIGAN RETIREMENT SYSTEM |
13F
|
Company |
0.21%
|
100,269
|
$2,202,000 | — | 30 Sep 2019 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.21%
|
97,616
|
$2,144,000 | — | 30 Sep 2019 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.2%
|
94,912
|
$2,084,000 | — | 30 Sep 2019 | |
| J.P. Morgan Private Wealth Advisors LLC |
13F
|
Company |
0.19%
|
90,126
|
$1,979,000 | — | 30 Sep 2019 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.18%
|
81,832
|
$1,798,000 | — | 30 Sep 2019 | |
| Carnegie Investment Counsel |
13F
|
Company |
0.14%
|
67,300
|
$1,478,000 | — | 30 Sep 2019 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.11%
|
53,453
|
$1,174,000 | — | 30 Sep 2019 | |
| TD ASSET MANAGEMENT INC |
13F
|
Company |
0.11%
|
53,000
|
$1,164,000 | — | 30 Sep 2019 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.11%
|
50,197
|
$1,102,000 | — | 30 Sep 2019 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.09%
|
42,339
|
$929,000 | — | 30 Sep 2019 | |
| FORMULA GROWTH LTD |
13F
|
Company |
0.09%
|
40,000
|
$878,000 | — | 30 Sep 2019 | |
| MORGAN STANLEY |
13F
|
Company |
0.09%
|
39,873
|
$876,000 | — | 30 Sep 2019 | |
| ADVISORY RESEARCH INC |
13F
|
Company |
0.08%
|
39,005
|
$857,000 | — | 30 Sep 2019 | |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.08%
|
38,397
|
$843,000 | — | 30 Sep 2019 | |
| Global IMC LLC |
13F
|
Company |
0.08%
|
36,181
|
$795,000 | — | 30 Sep 2019 | |
| BARCLAYS PLC |
13F
|
Company |
0.08%
|
35,314
|
$776,000 | — | 30 Sep 2019 | |
| RWA WEALTH PARTNERS, LLC |
13F
|
Company |
0.07%
|
34,000
|
$747,000 | — | 30 Sep 2019 | |
| S.c.a. Candriam |
13F
|
Individual |
0.07%
|
31,000
|
$681,000 | — | 30 Sep 2019 |
Institutional Holders of Quanterix Corp - Common Stock (QTRX) as of Q4 2019
As of 31 Dec 2019,
Quanterix Corp - Common Stock (QTRX) was held by
82 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
19,760,825 shares.
The largest 10 holders included
GILDER GAGNON HOWE & CO LLC, BAIN CAPITAL VENTURE INVESTORS, LLC, PRICE T ROWE ASSOCIATES INC /MD/, MACQUARIE GROUP LTD, BlackRock Inc., AMERIPRISE FINANCIAL INC, VANGUARD GROUP INC, FMR LLC, ASHFORD CAPITAL MANAGEMENT INC, and MILLENNIUM MANAGEMENT LLC.
This page lists
82
institutional shareholders reporting positions in this security
for the Q4 2019 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2019 vs Q3 2019 Across Filers
Q3 2019 holders
86
Q4 2019 holders
82
Holder diff
-4
| Investor | Q3 2019 Shares | Q4 2019 Shares | Share Diff | Share Chg % | Q3 2019 Value $ | Q4 2019 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.