QSI Quantum-Si Inc
Which ETFs hold QSI? Quantum-Si Inc is held by 1 fund tracked by ETFpeek.
Quantum-Si incorporated, a life sciences company, develops proprietary, universal, and single-molecule detection platform applied to proteomics to enable next-gen protein sequencing (NGPS). The company offers Platinum and Platinum Pro NGPS instruments for single-molecule, amino acid level resolution, and automated data analysis; library preparation kits to prepare a customer's protein sample for sequencing; and sequencing kits, which contain the reagents and consumables used to perform NGPS. It also provides Platinum analysis software, a cloud-based solution that automates data analysis workflows and visualizes the sequencing results. The company was founded in 2013 and is headquartered in Branford, Connecticut.
Currently Held By
Insider Activity
last 90 days| Date | Person | Action | Plan | Shares | Value | Score |
|---|---|---|---|---|---|---|
| 22 Sep 2026 | Christian LaPointe General Counsel & Corporate Secretary | SELL | Unknown | 4,721 | $4K | 30 |
| 22 Sep 2026 | Jeffry R. Keyes Director / Other | SELL | Unknown | 2,493 | $2K | 30 |
| 22 Sep 2026 | Jeffrey Alan Hawkins President, CEO & Director | SELL | Unknown | 9,709 | $7K | 30 |
| 21 Sep 2026 | Christian LaPointe General Counsel & Corporate Secretary | SELL | Unknown | 9,795 | $7K | 30 |
| 21 Sep 2026 | Jeffry R. Keyes Director / Other | SELL | Unknown | 5,172 | $4K | 30 |
| 21 Sep 2026 | Jeffrey Alan Hawkins President, CEO & Director | SELL | Unknown | 20,143 | $15K | 30 |
Trade History
0 trades| Date | Fund | Direction | Shares Changed | % Δ ETF | % Δ Position |
|---|---|---|---|---|---|
| No trades recorded yet. | |||||
| No trade history for SmartShares funds — their underlying ETFs are passive index trackers, so day-to-day rebalancing is minimal. | |||||