Latest Institutional Purchases of Quantum Si Inc (QSI)
This list provides information on the latest institutional transactions involving Quantum Si Inc (QSI) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 12, 2025
Q4 2024
|
Iq Eq Fund Management (Ireland) LTD
|
BUY
|
- |
7.7K+ 29.41% |
$4.85K - $27.7K
|
33.9K
$66.1K
|
|
|
Feb 13, 2025
Q4 2024
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
7.54K+ 29.11% |
$4.75K - $27.1K
|
33.4K
$65.2K
|
|
|
Jan 17, 2025
Q4 2024
|
Sg Americas Securities, LLC
|
BUY
|
- |
7.47K+ 12.43% |
$4.71K - $26.9K
|
67.6K
$132K
|
|
|
Feb 11, 2025
Q4 2024
|
Mark Sheptoff Financial Planning, LLC
Glastonbury, CT |
BUY
|
- |
7KNew |
$4.41K - $25.2K
|
7K
$13.7K
|
|
|
Jan 17, 2025
Q4 2024
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
6.95K+ 1227.92% |
$4.38K - $25K
|
7.52K
$14.7K
|
|
|
Feb 13, 2025
Q4 2024
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
BUY
|
- |
6.1K+ 12200.0% |
$3.84K - $22K
|
6.15K
$12K
|
|
|
Feb 12, 2025
Q4 2024
|
Citigroup Inc
|
BUY
|
- |
5.65K+ 6.67% |
$3.56K - $20.3K
|
90.2K
$176K
|
|
|
Jan 30, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
5.3K+ 3.69% |
$3.34K - $19.1K
|
149K
$290K
|
|
|
Feb 13, 2025
Q4 2024
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
3.96K+ 11.86% |
$2.49K - $14.2K
|
37.3K
$72.8K
|
|
|
Jan 30, 2025
Q4 2024
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
3.78K+ 332.01% |
$2.38K - $13.6K
|
4.91K
$9.58K
|
|
|
Feb 10, 2025
Q4 2024
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
3.61K+ 22.11% |
$2.28K - $13K
|
19.9K
$38.9K
|
|
|
Feb 13, 2025
Q4 2024
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
3.09K+ 1007.82% |
$1.95K - $11.1K
|
3.4K
$6.63K
|
|
|
Feb 14, 2025
Q4 2024
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
2.25K+ 21.75% |
$1.42K - $8.11K
|
12.6K
$24.6K
|
|
|
Feb 04, 2025
Q4 2024
|
Cwm, LLC
|
BUY
|
- |
2.13K+ 488.99% |
$1.34K - $7.68K
|
2.57K
$5.01K
|
|
|
Feb 12, 2025
Q4 2024
|
Tucker Asset Management LLC
Littleton, CO |
BUY
|
- |
1.47KNew |
$926 - $5.29K
|
1.47K
$2.87K
|
|
|
Feb 14, 2025
Q4 2024
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
1.23KNew |
$774 - $4.42K
|
1.23K
$2.39K
|
|
|
Jan 13, 2025
Q4 2024
|
Fny Investment Advisers, LLC
|
BUY
|
CALL |
1.05KNew |
$662 - $3.78K
|
1.05K
$2.05K
|
|
|
Jan 30, 2025
Q4 2024
|
Belvedere Trading LLC
|
BUY
|
PUT |
900New |
$567 - $3.24K
|
900
$1.76K
|
|
|
Feb 10, 2025
Q4 2024
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
- |
758New |
$478 - $2.73K
|
758
$1.48K
|
|
|
Feb 04, 2025
Q4 2024
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
561New |
$353 - $2.02K
|
561
$1.09K
|
|
|
Feb 13, 2025
Q4 2024
|
Td Waterhouse Canada Inc.
Toronto, A6 |
BUY
|
- |
500+ 166.67% |
$315 - $1.8K
|
800
$1.56K
|
|
|
Feb 14, 2025
Q4 2024
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
234+ 97.1% |
$147 - $842
|
475
$926
|
|
|
Feb 05, 2025
Q4 2024
|
Parkside Financial Bank & Trust
|
BUY
|
- |
150New |
$94.5 - $540
|
150
$293
|
|
|
Jan 28, 2025
Q4 2024
|
American Capital Advisory, LLC
Ketchum, ID |
BUY
|
- |
100New |
$63 - $360
|
100
$195
|
|
|
Feb 07, 2025
Q4 2024
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
26New |
$16.4 - $93.6
|
26
$50.7
|
|
|
Feb 07, 2025
Q4 2024
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
6New |
$3.78 - $21.6
|
6
$11.7
|
|
|
Feb 13, 2025
Q4 2024
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q3 2024 | |||||||
|
Nov 12, 2024
Q3 2024
|
Stonebrook Private Inc.
Northville, MI |
BUY
|
- |
18.1KNew |
$14.8K - $22.1K
|
18.1K
$35.3K
|
|
|
Nov 14, 2024
Q3 2024
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
- |
10.9KNew |
$8.97K - $13.3K
|
10.9K
$21.3K
|
|
|
Nov 01, 2024
Q3 2024
|
Nordwand Advisors, LLC
Radnor, PA |
BUY
|
- |
2KNew |
$1.64K - $2.44K
|
2K
$3.9K
|
|
|
Oct 24, 2024
Q3 2024
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
1.46KNew |
$1.2K - $1.78K
|
1.46K
$2.85K
|
|
|
Nov 12, 2024
Q3 2024
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
728New |
$597 - $888
|
728
$1.42K
|
|
|
Nov 01, 2024
Q3 2024
|
Capital Performance Advisors LLP
|
BUY
|
- |
355New |
$291 - $433
|
355
$692
|
|
|
Oct 18, 2024
Q3 2024
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
292New |
$239 - $356
|
292
$569
|
|
|
Oct 07, 2024
Q3 2024
|
Founders Capital Management
|
BUY
|
- |
100New |
$82 - $122
|
100
$195
|
|
| Q2 2024 | |||||||
|
Aug 09, 2024
Q2 2024
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
51.3K+ 102.65% |
$43.1K - $97K
|
101K
$198K
|
|
|
Aug 14, 2024
Q2 2024
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
46.7K+ 338.59% |
$39.2K - $88.3K
|
60.5K
$118K
|
|
|
Aug 06, 2024
Q2 2024
|
Arlington Trust CO LLC
Birmingham, AL |
BUY
|
- |
27.5KNew |
$23.1K - $52K
|
27.5K
$53.6K
|
|
|
Aug 14, 2024
Q2 2024
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
26.1KNew |
$21.9K - $49.3K
|
26.1K
$50.8K
|
|
|
Aug 14, 2024
Q2 2024
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
20.9K+ 37.83% |
$17.5K - $39.5K
|
76.1K
$148K
|
|
|
Aug 14, 2024
Q2 2024
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
19.1KNew |
$16K - $36.1K
|
19.1K
$37.2K
|
|
|
Aug 14, 2024
Q2 2024
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
11.7KNew |
$9.83K - $22.1K
|
11.7K
$22.8K
|
|
|
Aug 14, 2024
Q2 2024
|
Townsquare Capital LLC
|
BUY
|
- |
11KNew |
$9.21K - $20.7K
|
11K
$21.4K
|
|
|
Aug 02, 2024
Q2 2024
|
Dlk Investment Management, LLC
Solana Beach, CA |
BUY
|
- |
2K+ 11.76% |
$1.68K - $3.78K
|
19K
$37.1K
|
|
|
Jul 19, 2024
Q2 2024
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
BUY
|
- |
430+ 1.41% |
$361 - $813
|
30.9K
$60.3K
|
|
|
Aug 12, 2024
Q2 2024
|
Planning Capital Management Corp
Paoli, PA |
BUY
|
- |
115New |
$96.6 - $217
|
115
$224
|
|
|
Jul 31, 2024
Q2 2024
|
New York State Common Retirement Fund
|
BUY
|
- |
101+ 0.39% |
$84.8 - $191
|
26.1K
$50.9K
|
|
|
Jul 30, 2024
Q2 2024
|
Rothschild Investment LLC
Chicago, IL |
BUY
|
- |
75New |
$63 - $142
|
75
$146
|
|
| Q1 2024 | |||||||
|
May 14, 2024
Q1 2024
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
32KNew |
$45.7K - $71.3K
|
32K
$62.4K
|
|
|
May 15, 2024
Q1 2024
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
26.9KNew |
$38.4K - $59.9K
|
26.9K
$52.4K
|
|