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 114 institutions that hold shares in the stock, with a total of 52.5 Million shares, which have been reported (via 13F filing form) to have a value of $68.7 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Simplex Trading, LLC
|
Nov 08, 2024 Q3 2024 |
26,499
shares
|
$34,448
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Iq Eq Fund Management (Ireland) LTD
|
Oct 16, 2024 Q3 2024 |
26,198
shares
|
$34,057
0.0% of portfolio
|
Q3 2024
Added 21.53%
|
|
|
New York State Common Retirement Fund
|
Oct 28, 2024 Q3 2024 |
26,084
shares
|
$33,909
0.0% of portfolio
|
Q2 2024
Added 0.39%
|
|
|
Pathstone Family Office, LLC
Englewood, NJ |
Nov 08, 2023 Q3 2023 |
26,039
shares
|
$33,850
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 13, 2024 Q3 2024 |
25,899
shares
|
$33,668
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2024 Q3 2024 |
25,894
shares
|
$33,662
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Guidance Point Advisors, LLC
|
Oct 30, 2024 Q3 2024 |
25,742
shares
|
$33,464
0.01% of portfolio
|
Q2 2021
New holding
|
|
|
Neumann Advisory Hong Kong LTD
|
Oct 07, 2024 Q3 2024 |
22,640
shares
|
$29,432
0.01% of portfolio
|
Q3 2024
Reduced 33.02%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Nov 14, 2024 Q3 2024 |
22,125
shares
|
$28,762
0.0% of portfolio
|
Q3 2024
Reduced 81.83%
|
|
|
Commonwealth Equity Services, LLC
|
Oct 18, 2024 Q3 2024 |
21,136
shares
|
$27,476
0.0% of portfolio
|
Q3 2024
Reduced 5.68%
|
|
|
Strs Ohio
|
Nov 01, 2024 Q3 2024 |
20,000
shares
|
$26,000
0.0% of portfolio
|
Q1 2024
Reduced 6.1%
|
|
|
Dlk Investment Management, LLC
Solana Beach, CA |
Oct 09, 2024 Q3 2024 |
19,000
shares
|
$24,700
0.01% of portfolio
|
Q2 2024
Added 11.76%
|
|
|
Pro Share Advisors LLC
|
Nov 13, 2024 Q3 2024 |
18,924
shares
|
$24,601
0.0% of portfolio
|
Q3 2024
Reduced 30.57%
|
|
|
Stonebrook Private Inc.
Northville, MI |
Nov 12, 2024 Q3 2024 |
18,105
shares
|
$23,536
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Eqis Capital Management, Inc.
San Rafael, CA |
Nov 13, 2024 Q3 2024 |
17,208
shares
|
$22,370
0.0% of portfolio
|
Q3 2024
Added 65.11%
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Nov 12, 2024 Q3 2024 |
16,333
shares
|
$21,232
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Flagship Private Wealth, LLC
|
Oct 30, 2024 Q3 2024 |
14,158
shares
|
$18,405
0.01% of portfolio
|
Q2 2022
New holding
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2024 Q3 2024 |
14,100
shares
|
$18,330
0.0% of portfolio
|
Q3 2024
Reduced 46.79%
|
|
|
Procyon Advisors, LLC
|
Oct 11, 2024 Q3 2024 |
13,671
shares
|
$17,772
0.0% of portfolio
|
Q4 2021
Reduced 0.29%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2024 Q3 2024 |
13,562
shares
|
$17,630
0.0% of portfolio
|
Q3 2024
Reduced 7.77%
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 14, 2024 Q3 2024 |
12,398
shares
|
$16,117
0.0% of portfolio
|
Q3 2024
Added 3.91%
|
|
|
Victory Capital Management Inc
|
Nov 05, 2024 Q3 2024 |
12,314
shares
|
$16,008
0.0% of portfolio
|
Q3 2024
Reduced 1.28%
|
|
|
Stratos Wealth Advisors, LLC
|
Oct 17, 2024 Q3 2024 |
11,810
shares
|
$15,353
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Asset Management Corp
|
Apr 14, 2023 Q1 2023 |
11,786
shares
|
$15,321
0.01% of portfolio
|
Q1 2023
New holding
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 14, 2024 Q3 2024 |
10,941
shares
|
$14,223
0.0% of portfolio
|
Q3 2024
New holding
|