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 103 institutions that hold shares in the stock, with a total of 53.3 Million shares, which have been reported (via 13F filing form) to have a value of $50.6 Million.
Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
---|---|---|---|---|---|
Cathie Wood
Ark Investment Management LLC | St. Petersburg, Fl
|
Apr 18, 2024 Q1 2024 |
12,768,876
shares
|
$12.1 Million
0.18% of portfolio
|
Q1 2024
Reduced 17.72%
|
|
Nikko Asset Management Americas, Inc.
|
May 02, 2024 Q1 2024 |
8,054,503
shares
|
$7.65 Million
0.16% of portfolio
|
Q1 2024
Reduced 5.61%
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Apr 19, 2024 Q1 2024 |
8,054,503
shares
|
$7.65 Million
0.01% of portfolio
|
Q1 2024
Reduced 5.61%
|
|
Black Rock Inc.
New York, NY |
May 10, 2024 Q1 2024 |
7,231,995
shares
|
$6.87 Million
0.0% of portfolio
|
Q1 2024
Reduced 2.05%
|
|
Vanguard Group Inc
Valley Forge, PA |
May 10, 2024 Q1 2024 |
5,300,685
shares
|
$5.04 Million
0.0% of portfolio
|
Q1 2024
Added 1.58%
|
|
State Street Corp
Boston, MA |
May 15, 2024 Q1 2024 |
2,159,809
shares
|
$2.05 Million
0.0% of portfolio
|
Q1 2024
Reduced 2.26%
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2024 Q1 2024 |
2,134,029
shares
|
$2.03 Million
0.0% of portfolio
|
Q1 2024
Added 0.5%
|
|
Northern Trust Corp
Chicago, IL |
May 14, 2024 Q1 2024 |
822,339
shares
|
$781,222
0.0% of portfolio
|
Q1 2024
Reduced 0.25%
|
|
Fosun International LTD
|
May 14, 2024 Q1 2024 |
743,935
shares
|
$706,738
1.06% of portfolio
|
Q4 2021
Reduced -0.0%
|
|
Foresite Capital Opportunity Management V, LLC
Larkspur, CA |
Nov 14, 2022 Q3 2022 |
633,626
shares
|
$601,944
5.23% of portfolio
|
Q2 2022
Reduced 60.35%
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
May 15, 2024 Q1 2024 |
506,697
shares
|
$481,362
0.0% of portfolio
|
Q1 2024
New holding
|
|
Bridgeway Capital Management, LLC
Houston, TX |
May 15, 2024 Q1 2024 |
406,700
shares
|
$386,365
0.02% of portfolio
|
Q4 2023
Added 14.02%
|
|
Nuveen Asset Management, LLC
Chicago, IL |
May 13, 2024 Q1 2024 |
320,697
shares
|
$304,662
0.0% of portfolio
|
Q1 2024
Added 10.76%
|
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
May 14, 2024 Q1 2024 |
300,000
shares
|
$285,000
0.11% of portfolio
|
Q1 2023
New holding
|
|
General American Investors CO Inc
|
May 03, 2024 Q1 2024 |
294,350
shares
|
$279,632
0.04% of portfolio
|
Q4 2023
Added 146.83%
|
|
Guggenheim Capital LLC
Chicago, IL |
May 14, 2024 Q1 2024 |
277,819
shares
|
$263,928
0.0% of portfolio
|
Q1 2024
Reduced 4.03%
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 08, 2024 Q1 2024 |
261,475
shares
|
$248,401
0.0% of portfolio
|
Q1 2024
Added 0.34%
|
|
Morgan Stanley
New York, NY |
May 15, 2024 Q1 2024 |
227,667
shares
|
$216,283
0.0% of portfolio
|
Q1 2024
Reduced 6.42%
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2024 Q1 2024 |
189,787
shares
|
$180,297
0.0% of portfolio
|
Q1 2024
New holding
|
|
Neumann Advisory Hong Kong LTD
|
Apr 11, 2024 Q1 2024 |
166,198
shares
|
$157,888
0.16% of portfolio
|
Q3 2023
Reduced 13.82%
|
|
Jane Street Group, LLC
New York, NY |
May 15, 2024 Q1 2024 |
151,123
shares
|
$143,566
0.0% of portfolio
|
Q1 2024
Added 1137.29%
|
|
Rhumbline Advisers
Boston, MA |
May 09, 2024 Q1 2024 |
144,734
shares
|
$137,497
0.0% of portfolio
|
Q1 2024
Added 2.82%
|
|
Green Alpha Advisors, LLC
|
Apr 09, 2024 Q1 2024 |
134,616
shares
|
$127,885
0.2% of portfolio
|
Q1 2024
Added 2.15%
|
|
Two Sigma Investments, LP
New York, NY |
May 15, 2024 Q1 2024 |
132,556
shares
|
$125,928
0.0% of portfolio
|
Q1 2024
Added 74.67%
|
|
Pathstone Holdings, LLC
Englewood, NJ |
May 13, 2024 Q1 2024 |
115,447
shares
|
$109,674
0.0% of portfolio
|
Q1 2024
Reduced 0.25%
|