Q/C Technologies, Inc.
QCLS- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0001321834
No open-market purchases or sales by Q/C Technologies, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $2.87M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Q/C Technologies, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 12
- −20 vs. Q2 2025
- Shares held
- 16.9K
- −514.7K (−96.8%) vs. Q2 2025
- Total value
- $69.8K
- +$4.50K (+6.9%) vs. Q2 2025
- New holders
- 2
- 0 more added
- Sold out
- 22
- 9 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting QCLS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $2.87M |
| Q1 2026 | 18 | $2.16M |
| Q4 2025 | 19 | $3.00M |
| Q3 2025 | 12 | $69.8K |
| Q2 2025 | 33 | $65.3K |
| Q1 2025 | 24 | $69.0K |
| Q4 2024 | 25 | $145.8K |
| Q3 2024 | 20 | $60.3K |
| Q2 2024 | 23 | $114.6K |
| Q1 2024 | 20 | $1.38M |
| Q4 2023 | 50 | $1.64M |
| Q3 2023 | 51 | $2.52M |
| Q2 2023 | 48 | $6.51M |
| Q1 2023 | 50 | $6.98M |
| Q4 2022 | 43 | $4.49M |
| Q3 2022 | 43 | $9.94M |
| Q2 2022 | 39 | $10.3M |
| Q1 2022 | 35 | $22.4M |
| Q4 2021 | 41 | $27.1M |
| Q3 2021 | 28 | $41.8M |
| Q2 2021 | 23 | $30.7M |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Q/C Technologies, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fifth Lane Capital, LP | 10,000 | $41.5K | 0.04% | +10,000 | New |
| UBS Group AG | 5,136 | $21.3K | 0.00% | −59,848−92.1% | Reduced |
| Tower Research Capital LLC (TRC) | 1,631 | $6.77K | 0.00% | −3,417−67.7% | Reduced |
| Morgan Stanley | 20 | $83 | 0.00% | −192,015−100.0% | Reduced |
| BlackRock, Inc. | 19 | $79 | 0.00% | −3,784−99.5% | Reduced |
| Citigroup Inc | 5 | $21 | 0.00% | +5 | New |
| Bank of America Corp | 3 | $12 | 0.00% | −129−97.7% | Reduced |
| Jones Financial Companies LLLP | 2 | $9 | 0.00% | −199−99.0% | Reduced |
| Group One Trading, L.P. | 2 | $8 | 0.00% | −322−99.4% | Reduced |
| Wells Fargo & Company | 1 | $4 | 0.00% | −166−99.4% | Reduced |
| Bryn Mawr Trust Co | 1 | $4 | 0.00% | −133−99.3% | Reduced |
| Advisor Group Holdings, Inc. | 99 | $3 | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −50,603−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −45,451−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −41,001−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −35,241−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −23,620−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −22,090−100.0% | Sold out |
| Key Client Fiduciary Advisors, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Vanguard Group Inc | 0 | $0 | 0.00% | −13,999−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −11,989−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −368−100.0% | Sold out |
| Atlantic Union Bankshares Corp | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Legacy Wealth Managment, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Harbor Investment Advisory, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| ORG Wealth Partners, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| St. Johns Investment Management Company, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Legacy Investment Solutions, LLC | – | – | – | – | Not filed |