Who owns QUANTUM SI INC?
- Ticker: QSI
- CUSIP Number: 74765k105
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Analyze quarterly positions in Quantum Si with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Quantum Si stock
Who bought or sold QUANTUM SI INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| ARK Investment Management | 12M | $10M | -5% | Sep 2024 |
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| Sumitomo Mitsui Trust Holdings | 7.5M | $6.7M | -4% | Sep 2024 |
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| Nikko Asset Management Americas | 7.5M | $6.6M | -4% | Sep 2024 |
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| BlackRock | 7.0M | $7.4M | -3% | Jun 2024 |
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| BlackRock | 6.9M | $6.1M | 100% | Sep 2024 |
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| Vanguard Group | 4.9M | $5.2M | -7% | Jun 2024 |
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| State Street Corporation | 2.4M | $2.5M | 10% | Jun 2024 |
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| Geode Capital Management | 2.3M | $2.0M | 7% | Sep 2024 |
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| Jacobs Levy Equity Management | 939k | $829k | 0% | Sep 2024 |
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| Northern Trust | 801k | $707k | -3% | Sep 2024 |
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| Fosun International | 744k | $781k | 0% | Jun 2024 |
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| Nuveen Asset Management | 565k | $593k | 76% | Jun 2024 |
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| Bridgeway Capital Management | 407k | $427k | 0% | Jun 2024 |
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| Eugene S. Stark | 294k | $260k | 0% | Sep 2024 |
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| Jane Street | 257k | $227k | -16% | Sep 2024 |
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| Guggenheim Capital, LLC Managers | 243k | $214k | -4% | Sep 2024 |
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| Charles Schwab Investment Management | 232k | $205k | -11% | Sep 2024 |
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| Bank of New York Mellon | 222k | $196k | -31% | Sep 2024 |
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| Barclays | 197k | $173k | 211% | Sep 2024 |
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| Goldman Sachs Group | 189k | $199k | 102% | Jun 2024 |
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| Green Alpha Advisors | 175k | $154k | 35% | Sep 2024 |
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| Morgan Stanley | 171k | $179k | -25% | Jun 2024 |
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| Citadel Advisors | 155k | $136k | -45% | Sep 2024 |
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| Pathstone Holdings | 144k | $127k | 25% | Sep 2024 |
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| Rhumbline Advisers | 144k | $127k | -1% | Sep 2024 |
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| Shay Capital | 138k | $145k | 439% | Jun 2024 |
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| Verition Fund Management | 122k | $128k | 100% | Jun 2024 |
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| GSA Capital Partners | 112k | $99k | -38% | Sep 2024 |
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| Bank of America Corporation | 99k | $87k | 58% | Sep 2024 |
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| Susquehanna International | 97k | $86k | -55% | Sep 2024 |
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| T. Rowe Price Associates | 97k | $86k | 63% | Sep 2024 |
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| Two Sigma Investments | 89k | $94k | -33% | Jun 2024 |
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| Citigroup | 85k | $75k | 262% | Sep 2024 |
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| Alliancebernstein | 76k | $80k | 38% | Jun 2024 |
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| Wells Fargo & Company | 63k | $56k | -8% | Sep 2024 |
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| Ohio Pers | 61k | $53k | 0% | Sep 2024 |
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| SG Americas Securities | 60k | $53k | 100% | Sep 2024 |
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| Mirae Asset Global Etfs Holdings | 58k | $51k | 11% | Sep 2024 |
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| Cambridge Investment Research Advisors | 48k | $43k | 45% | Sep 2024 |
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| Jpmorgan Chase & Co | 45k | $40k | 3% | Sep 2024 |
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| Renaissance Technologies | 42k | $37k | 100% | Sep 2024 |
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| Cubist Systematic Strategies | 41k | $36k | 100% | Sep 2024 |
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| Wolverine Trading | 41k | $37k | -18% | Sep 2024 |
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| Red Wave Investments | 37k | $39k | 0% | Jun 2024 |
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| Ing Investment Management | 37k | $32k | 11% | Sep 2024 |
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| Invesco | 33k | $29k | -5% | Sep 2024 |
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| Sei Investments | 33k | $29k | -5% | Sep 2024 |
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| Deutsche Bank Aktiengesellschaft | 33k | $29k | 0% | Sep 2024 |
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| Two Sigma Advisers | 31k | $32k | 0% | Jun 2024 |
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| ProShare Advisors | 27k | $29k | 49% | Jun 2024 |
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| Simplex Trading | 27k | $23k | 100% | Sep 2024 |
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| Davy Asset Management | 26k | $23k | 22% | Sep 2024 |
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| New York State Common Retirement Fund | 26k | $23k | 0% | Sep 2024 |
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| Dynamic Technology Lab Private | 26k | $27k | 100% | Jun 2024 |
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| Mariner Wealth Advisors | 26k | $23k | 100% | Sep 2024 |
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| AQR Capital Management | 26k | $23k | 100% | Sep 2024 |
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| Guidance Point Advisors | 26k | $23k | 0% | Sep 2024 |
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| Neumann Advisory Hong Kong | 23k | $20k | -33% | Sep 2024 |
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| Commonwealth Equity Services | 21k | $19k | -6% | Sep 2024 |
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| Tower Research Capital | 20k | $21k | 127088% | Jun 2024 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 20k | $18k | 0% | Sep 2024 |
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| DLK Investment Management | 19k | $17k | 0% | Sep 2024 |
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| Stonebrook Private | 18k | $16k | 100% | Sep 2024 |
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| Eqis Capital Management | 17k | $15k | 65% | Sep 2024 |
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| JustInvest | 16k | $14k | 100% | Sep 2024 |
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| Flagship Private Wealth | 14k | $13k | 0% | Sep 2024 |
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| D. E. Shaw & Co | 14k | $12k | -47% | Sep 2024 |
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| Procyon Private Wealth Partners | 14k | $12k | 0% | Sep 2024 |
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| Victory Capital Management | 12k | $11k | -1% | Sep 2024 |
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| Hsbc Holdings | 12k | $12k | -27% | Jun 2024 |
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| Stratos Wealth Advisors | 12k | $10k | 0% | Sep 2024 |
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| Goss Wealth Management | 11k | $11k | 2% | Jun 2024 |
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| Advisor Group Holdings | 11k | $9.5k | -9% | Sep 2024 |
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| Royal Bank of Canada | 10k | $6.5k | 10% | Sep 2024 |
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| TriaGen Wealth Management | 10k | $8.8k | 0% | Sep 2024 |
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| Summit Investment Advisors | 9.9k | $8.7k | 0% | Sep 2024 |
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| Point72 | 8.1k | $7.1k | 100% | Sep 2024 |
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| California State Teachers Retirement System | 7.3k | $6.4k | 0% | Sep 2024 |
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| Russell Investments | 3.2k | $3.4k | 2162% | Jun 2024 |
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| Amalgamated Bank | 3.2k | $3.0k | 0% | Sep 2024 |
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| Nordwand Advisors | 2.0k | $1.8k | 100% | Sep 2024 |
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| Archer Investment Corp | 2.0k | $1.8k | -41% | Sep 2024 |
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| Steward Partners Investment Advisory | 2.0k | $2.1k | -20% | Jun 2024 |
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| Fortitude Family Office | 1.5k | $1.3k | 100% | Sep 2024 |
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| Nelson, Van Denburg & Campbell Wealth Management | 1.4k | $1.2k | 0% | Sep 2024 |
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| Principal Securities | 1.1k | $1.0k | 95% | Sep 2024 |
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| Hanson McClain Advisors | 836.00 | $738.020800 | 0% | Sep 2024 |
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| Northwestern Mutual Wealth Management Company | 728.00 | $642.023200 | 100% | Sep 2024 |
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| NISA Investment Advisors | 566.00 | $498.985600 | 353% | Sep 2024 |
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| CWM | 436.00 | $0 | 160% | Sep 2024 |
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| Capital Performance Advisors | 355.00 | $313.003500 | 100% | Sep 2024 |
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| Sterling Capital Management | 307.00 | $270.988900 | 100% | Sep 2024 |
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| TD Waterhouse Canada | 300.00 | $252.000000 | 0% | Sep 2024 |
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| Allspring Global Investments Holdings | 292.00 | $256.989200 | 100% | Sep 2024 |
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| Eagle Bay Advisors | 277.00 | $244.009300 | 0% | Sep 2024 |
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| CoreCap Advisors | 241.00 | $212.995800 | 100% | Sep 2024 |
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| Planning Capital Management Corp | 115.00 | $102.005000 | 0% | Sep 2024 |
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| Founders Capital Management | 100.00 | $88.000000 | 100% | Sep 2024 |
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| FSA Wealth Management | 100.00 | $88.000000 | 0% | Sep 2024 |
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| Federation des caisses Desjardins du Quebec | 50.00 | $44.000000 | 0% | Sep 2024 |
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Who sold out of Quantum Si?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Millennium Management | Jun 2024 | 375k | $394k |
| Virtu Financial | Jun 2024 | 101k | $106k |
| Manufacturers Life Insurance Company | Mar 2024 | 38k | $75k |
| Raymond James Financial Services Advisors | Jun 2024 | 31k | $33k |
| Arlington Trust | Jun 2024 | 28k | $29k |
| Two Sigma Securities | Mar 2024 | 27k | $53k |
| XTX Topco | Jun 2024 | 24k | $25k |
| Bayesian Capital Management | Jun 2024 | 19k | $20k |
| Principal Financial Group | Jun 2024 | 17k | $17k |
| Buckingham Asset Management | Mar 2024 | 10k | $21k |
| Rothschild Investment | Jun 2024 | 75.00 | $78.997500 |