Institutional Ownership Quantum Si Inc (QSI)
This table provides information about the institutional ownership of Quantum Si Inc (QSI). We have compiled data on the 148 institutions that hold shares in the stock, with a total of 54.4 Million shares, which have been reported (via 13F filing form) to have a value of $65.3 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|
Johnson Midwest Financial, LLC
|
Nov 07, 2023 Q3 2023 |
770
shares
|
$924
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
Twin Tree Management, LP
Dallas, TX |
Feb 10, 2025 Q4 2024 |
758
shares
|
$909
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Uma Financial Services, Inc.
|
Apr 28, 2025 Q1 2025 |
687
shares
|
$824
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Ever Source Wealth Advisors, LLC
|
May 13, 2025 Q1 2025 |
557
shares
|
$668
0.0% of portfolio
|
Q1 2025
Added 2042.31%
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
May 09, 2025 Q1 2025 |
489
shares
|
$586
0.0% of portfolio
|
Q1 2025
Added 8050.0%
|
|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
450
shares
|
$540
0.0% of portfolio
|
Q3 2021
Added 677.78%
|
|
|
Bangor Savings Bank
Bangor, ME |
Apr 14, 2025 Q1 2025 |
400
shares
|
$480
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Headlands Technologies LLC
Chicago, IL |
May 09, 2025 Q1 2025 |
325
shares
|
$390
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Planning Capital Management Corp
Paoli, PA |
Nov 06, 2024 Q3 2024 |
115
shares
|
$138
0.0% of portfolio
|
Q2 2024
New holding
|
|
|
Fsa Wealth Management LLC
Needham, MA |
Feb 14, 2025 Q4 2024 |
100
shares
|
$120
0.0% of portfolio
|
Q4 2023
Reduced 99.1%
|
|
|
American Capital Advisory, LLC
Ketchum, ID |
Apr 28, 2025 Q1 2025 |
100
shares
|
$120
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Capital Advisors, Ltd. LLC
|
Apr 15, 2025 Q1 2025 |
60
shares
|
$72
0.0% of portfolio
|
Q1 2025
Reduced 89.3%
|
|
|
True Wealth Design, LLC
Akron, OH |
May 13, 2025 Q1 2025 |
2
shares
|
$2
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
May 14, 2025 Q1 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q1 2025
New holding
|