Cerenome, Inc.
CNSY- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001095981
No open-market purchases or sales by Cerenome, Inc. insiders were filed in the last 90 days; 22 institutions reported holding it in 13F filings for Q2 2026, worth $2.89M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Cerenome, Inc. as of Dec 31, 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
- 27
- +5 vs. Q3 2025
- Shares held
- 11.6M
- +6.35M (+122.1%) vs. Q3 2025
- Total value
- $5.92M
- +$2.36M (+66.3%) vs. Q3 2025
- New holders
- 11
- 9 more added
- Sold out
- 6
- 1 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CNSY 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 | 22 | $2.89M |
| Q1 2026 | 25 | $1.49M |
| Q4 2025 | 27 | $5.92M |
| Q3 2025 | 23 | $3.57M |
| Q2 2025 | 19 | $131.6K |
| Q1 2025 | 17 | $368.7K |
| Q4 2024 | 11 | $779.9K |
| Q3 2024 | 11 | $980.5K |
| Q2 2024 | 12 | $1.00M |
| Q1 2024 | 10 | $181.8K |
| Q4 2023 | 12 | $247.4K |
| Q3 2023 | 12 | $117.9K |
| Q2 2023 | 7 | $205.5K |
| Q1 2023 | 25 | $588.3K |
| Q4 2022 | 30 | $872.1K |
| Q3 2022 | 28 | $1.58M |
| Q2 2022 | 26 | $1.93M |
| Q1 2022 | 23 | $3.26M |
| Q4 2021 | 24 | $2.03M |
| Q3 2021 | 18 | $2.48M |
| Q2 2021 | 22 | $4.11M |
| Q1 2021 | 18 | $717.0K |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Cerenome, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 2 | $1 | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 28 | $8 | 0.00% | +28 | New |
| Wells Fargo & Company | 53 | $27 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 133 | $67 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1,265 | $648 | 0.00% | +434+52.2% | Added |
| SBI Securities Co., Ltd. | 1,843 | $944 | 0.00% | −1,502−44.9% | Reduced |
| Royal Bank of Canada | 1,400 | $1.00K | 0.00% | +1,400 | New |
| J.W. Cole Advisors, Inc. | 10,000 | $5.12K | 0.00% | +10,000 | New |
| Cambridge Investment Research Advisors, Inc. | 13,450 | $7.00K | 0.00% | +2,950+28.1% | Added |
| HighTower Advisors, LLC | 16,000 | $8.20K | 0.00% | +16,000 | New |
| Ashton Thomas Private Wealth, LLC | 24,913 | $12.8K | 0.00% | +24,913 | New |
| Kestra Advisory Services, LLC | 25,800 | $13.2K | 0.00% | 00.0% | Unchanged |
| DAGCO, Inc. | 25,882 | $13.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 48,456 | $24.8K | 0.00% | +48,456 | New |
| Two Sigma Securities, LLC | 55,883 | $28.6K | 0.00% | +44,805+404.5% | Added |
| Citadel Advisors LLC | 185,056 | $94.8K | 0.00% | +185,056 | New |
| XTX Topco Ltd | 248,560 | $127.3K | 0.00% | +248,560 | New |
| Northern Trust Corp | 293,300 | $150.3K | 0.00% | +27,811+10.5% | Added |
| State Street Corp | 468,893 | $240.2K | 0.00% | +127,000+37.1% | Added |
| Virtu Financial LLC | 496,762 | $254.0K | 0.01% | +496,762 | New |
| UBS Group AG | 875,846 | $448.4K | 0.00% | +251,972+40.4% | Added |
| Jane Street Group, LLC | 1,023,905 | $524.5K | 0.00% | +1,023,905 | New |
| Geode Capital Management, LLC | 1,402,794 | $719.0K | 0.00% | +589,544+72.5% | Added |
| BlackRock, Inc. | 1,776,372 | $910.0K | 0.00% | +1,306,983+278.4% | Added |
| L1 Global Manager Pty Ltd | 2,277,703 | $1.17M | 0.76% | +2,277,703 | New |
| Vanguard Group Inc | 2,279,414 | $1.17M | 0.00% | +832,587+57.5% | Added |
| Altium Capital Management LP | 0 | $0 | 0.00% | −918,914−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −146,654−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −67,264−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −28,472−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −3,520−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |