NASDAQ: QTRXQuanterix Corp Stock Ownership - Who owns Quanterix?
Insider buying vs selling
Have Quanterix Corp insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Vandana Sriram | Chief Financial Officer | 2025-04-15 | 229 | $5.36 | $1.23kSell |
| Masoud Toloue | President CEO | 2025-04-15 | 1,242 | $5.16 | $6.41kSell |
| David R. Walt | Director | 2025-04-01 | 2,156 | $6.67 | $14.37kBuy |
| Paul M. Meister | Director | 2025-04-01 | 2,479 | $6.67 | $16.52kBuy |
| William P. Donnelly | Director | 2025-04-01 | 2,681 | $6.67 | $17.87kBuy |
| Sarah E. Hlavinka | Director | 2025-04-01 | 2,625 | $6.67 | $17.50kBuy |
| Masoud Toloue | President CEO | 2025-03-31 | 254 | $6.51 | $1.65kSell |
| Masoud Toloue | President CEO | 2025-03-15 | 1,242 | $7.06 | $8.77kSell |
| Vandana Sriram | Chief Financial Officer | 2025-03-15 | 229 | $7.06 | $1.62kSell |
| Masoud Toloue | President CEO | 2025-02-28 | 247 | $7.59 | $1.87kSell |
QTRX insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership
Be the first to know when QTRX insiders and whales buy or sell their stock.
QTRX Shareholders
What type of owners hold Quanterix Corp stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Keith Crandell | 16.74% | 6,492,922 | $31.75M | Insider |
| Ameriprise Financial Inc | 8.27% | 3,205,928 | $15.68M | Institution |
| Blackrock Inc | 8.16% | 3,164,221 | $15.47M | Institution |
| Portolan Capital Management LLC | 6.67% | 2,587,824 | $12.65M | Institution |
| Alliancebernstein LP | 6.29% | 2,439,805 | $11.93M | Institution |
| Vanguard Group Inc | 5.72% | 2,217,225 | $10.84M | Institution |
| Millennium Management LLC | 5.64% | 2,185,101 | $10.69M | Institution |
| Bain Capital Venture Investors LLC | 5.51% | 2,136,085 | $10.45M | Insider |
| Biomerieux | 5.30% | 2,055,632 | $10.05M | Insider |
| Flagship Ventures Fund 2004 L P | 5.24% | 2,030,495 | $9.93M | Insider |
QTRX vs Medical Device Stocks
Quanterix Stock Ownership FAQ
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletterWallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.