CUSIP: 74765K105
Q4 2025 13F Holders as of 31 Dec 2025
-
Type / Class
-
Equity / Common Stock
-
Shares outstanding
-
182,694,067
-
Total 13F shares
-
67,402,870
-
Share change
-
+2,737,169
-
Total reported value
-
$74,097,150
-
Put/Call ratio
-
160%
-
Price per share
-
$1.10
-
Number of holders
-
131
-
Value change
-
+$2,647,574
-
Number of buys
-
63
-
Number of sells
-
56
Quarterly Holders Quick Answers
What is CUSIP 74765K105?
CUSIP 74765K105 identifies QSI - Quantum-Si Inc - Common Stock in SEC institutional holdings data.
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Institutional Holders of Quantum-Si Inc - Common Stock (QSI) as of Q4 2025
As of 31 Dec 2025,
Quantum-Si Inc - Common Stock (QSI) was held by
131 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
67,402,870 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, ARK Investment Management LLC, Sumitomo Mitsui Trust Group, Inc., Amova Asset Management Americas, Inc., GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, CITADEL ADVISORS LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, and NORTHERN TRUST CORP.
This page lists
131
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price
|
Shares |
Share Change |
Activity |
Report Period |
* 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.