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Quantum-Si Inc

QSI
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0.995USD
+0.051+5.39%
Close 06/18, 16:00ETQuotes delayed by 15 min
217.54MMarket Cap
LossP/E TTM

Institutional Confidence

Currency: USD Updated: 2026-06-18
Previous score
3.00
Change
0
The current institutional shareholding score of Quantum-Si Inc is 3.00, ranking 193 out of 389 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 37.10%, representing a quarter-over-quarter increase of 18.14%. The largest institutional shareholder is Bill Nygren | OAKMX, holding a total of 4.71M shares, representing 3.17% of shares outstanding, with 10.45% decrease in holdings.

Institutional Shareholding

Shareholder Activity

Name
Shares Held
Chg %
Rothberg (Jonathan M)
13.73M
--
BlackRock Institutional Trust Company, N.A.
10.47M
+4.79%
ARK Investment Management LLC
Star Investors
7.62M
-4.23%
Amova Asset Management Co., Ltd.
5.22M
-7.18%
Geode Capital Management, L.L.C.
3.75M
+8.68%
State Street Investment Management (US)
2.82M
+2.21%
Rakin (Kevin L)
2.92M
+0.23%
Citadel Advisors LLC
2.68M
+557.44%
Susquehanna International Group, LLP
2.04M
+106.99%
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