QTRX Smart Money
Quanterix Corporation
1W: +11.3%
1M: +39.5%
3M: -15.2%
YTD: -43.4%
1Y: -34.3%
3Y: -86.7%
5Y: -93.1%
$3.64
+0.23 (+6.74%)
Weekly Expected Move ±10.4%
$3
$3
$4
$4
$4
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🏦 Institutional Activity
Latest: Q2 2026164
Institutions Holding
+15 vs prior
74.7%
Ownership
-0.09%
37
New
44
Increased
60
Reduced
30
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Mendel Scott | director | A-Grant/Award | 4,398 | $3.41 | $15K | Filing |
| 2026-10-01 | DONNELLY WILLIAM P | director | A-Grant/Award | 6,964 | $3.41 | $24K | Filing |
| 2026-09-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 25 | $2.72 | $68 | Filing |
| 2026-09-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 249 | $2.72 | $677 | Filing |
| 2026-09-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 111 | $2.72 | $302 | Filing |
| 2026-09-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 41 | $2.72 | $112 | Filing |
| 2026-08-31 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 48 | $2.67 | $128 | Filing |
| 2026-08-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 25 | $2.59 | $65 | Filing |
| 2026-08-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 41 | $2.59 | $106 | Filing |
| 2026-08-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 111 | $2.59 | $287 | Filing |
| 2026-08-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 249 | $2.59 | $645 | Filing |
| 2026-08-13 | DONNELLY WILLIAM P | director | P-Purchase | 72,245 | $2.93 | $212K | Filing |
| 2026-08-12 | DONNELLY WILLIAM P | director | P-Purchase | 27,155 | $2.75 | $75K | Filing |
| 2026-07-31 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 39 | $3.48 | $136 | Filing |
| 2026-07-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 25 | $4.24 | $106 | Filing |
| 2026-07-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 111 | $4.24 | $471 | Filing |
| 2026-07-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 249 | $4.24 | $1K | Filing |
| 2026-07-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 41 | $4.24 | $174 | Filing |
| 2026-07-01 | DONNELLY WILLIAM P | director | A-Grant/Award | 5,472 | $4.34 | $24K | Filing |
| 2026-07-01 | Mendel Scott | director | A-Grant/Award | 3,456 | $4.34 | $15K | Filing |
| 2026-06-30 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 39 | $4.32 | $168 | Filing |
| 2026-06-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 111 | $3.10 | $344 | Filing |
| 2026-06-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 249 | $3.10 | $772 | Filing |
| 2026-06-15 | Sriram Vandana | officer: chief financial officer | F-Tax Withholding | 154 | $3.10 | $477 | Filing |
| 2026-06-15 | Miller Michael Francis | officer: chief technology officer | F-Tax Withholding | 41 | $3.10 | $127 | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,635,411 | $16M | +357,816 | 2026-06-30 | Filing |
| Blue Water Life Science Advisors, LP | 3,474,202 | $15M | +1,332,055 | 2026-06-30 | Filing |
| First Eagle Investment Management, LLC | 2,753,165 | $12M | +1,453,078 | 2026-06-30 | Filing |
| Portolan Capital Management, LLC | 1,899,308 | $8M | -1,046,515 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,800,644 | $8M | +16,031 | 2026-06-30 | Filing |
| Lionhunter Capital Management, LLC | 1,500,427 | $6M | +1,500,427 | 2026-06-30 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 1,343,005 | $6M | +1,258,873 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,131,377 | $5M | +136,613 | 2026-06-30 | Filing |
| AMERIPRISE FINANCIAL INC | 987,424 | $4M | -2,554,950 | 2026-06-30 | Filing |
| MARSHALL WACE, LLP | 973,872 | $4M | +351,492 | 2026-06-30 | Filing |
| STATE STREET CORP | 932,307 | $4M | +34,030 | 2026-06-30 | Filing |
| Tikvah Management LLC | 571,555 | $2M | -64 | 2026-06-30 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 489,566 | $2M | -87,034 | 2026-06-30 | Filing |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 487,600 | $2M | +487,600 | 2026-06-30 | Filing |
| MORGAN STANLEY | 447,688 | $2M | -160,168 | 2026-06-30 | Filing |
| JANE STREET GROUP, LLC | 419,050 | $2M | +263,395 | 2026-06-30 | Filing |
| GSA CAPITAL PARTNERS LLP | 410,252 | $2M | +314,724 | 2026-06-30 | Filing |
| TUDOR INVESTMENT CORP ET AL | 400,402 | $2M | +84,401 | 2026-06-30 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 397,833 | $2M | -45,285 | 2026-06-30 | Filing |
| NORTHERN TRUST CORP | 337,227 | $1M | -12,431 | 2026-06-30 | Filing |