Quantum-Si Incorporated
QSI
QSI
135 hedge funds and large institutions have $126M invested in Quantum-Si Incorporated in 2025 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 56 increasing their positions, 35 reducing their positions, and 16 closing their positions.
New
Increased
Maintained
Reduced
Closed
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more ownership
Funds ownership: →
more call options, than puts
Call options by funds: $ | Put options by funds: $
6% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 16
1% less funds holding
Funds holding: 137 → 135 (-2)
Holders
135
Holding in Top 10
–
Calls
$2.86M
Puts
$2.8M
Top Buyers
| 1 | +$2.63M | |
| 2 | +$2.08M | |
| 3 | +$1.87M | |
| 4 |
N
Nuveen
Charlotte,
North Carolina
|
+$1.19M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$670K |
Top Sellers
| 1 | -$1.16M | |
| 2 | -$1.11M | |
| 3 | -$477K | |
| 4 |
Two Sigma Investments
New York
|
-$374K |
| 5 |
NAMA
Nikko Asset Management Americas
New York
|
-$281K |