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, Q3 2025
Institutional positions in Cerenome, 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
- 23
- +4 vs. Q2 2025
- Shares held
- 5.21M
- +4.84M (+1,278.8%) vs. Q2 2025
- Total value
- $3.57M
- +$3.43M (+2,610.3%) vs. Q2 2025
- New holders
- 11
- 7 more added
- Sold out
- 7
- 3 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Cerenome, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 2 | $1 | 0.00% | −100−98.0% | Reduced |
| Danske Bank A/S | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 1 | $1 | 0.00% | +1 | New |
| Wells Fargo & Company | 53 | $36 | 0.00% | −304−85.2% | Reduced |
| Advisor Group Holdings, Inc. | 133 | $59 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 831 | $567 | 0.00% | +673+425.9% | Added |
| SBI Securities Co., Ltd. | 3,345 | $2.29K | 0.00% | +1,087+48.1% | Added |
| Tower Research Capital LLC (TRC) | 3,520 | $2.41K | 0.00% | −2,525−41.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 10,500 | $7.00K | 0.00% | +10,500 | New |
| Two Sigma Securities, LLC | 11,078 | $7.57K | 0.00% | +11,078 | New |
| Cubist Systematic Strategies, LLC | 11,659 | $7.97K | 0.00% | +1,436+14.0% | Added |
| Kestra Advisory Services, LLC | 25,800 | $17.6K | 0.00% | +25,800 | New |
| DAGCO, Inc. | 25,882 | $17.7K | 0.00% | +25,882 | New |
| Mercer Global Advisors Inc | 28,472 | $19.5K | 0.00% | +28,472 | New |
| Susquehanna International Group, LLP | 67,264 | $46.0K | 0.00% | +67,264 | New |
| Scientech Research LLC | 146,654 | $100.3K | 0.03% | +146,654 | New |
| Northern Trust Corp | 265,489 | $181.5K | 0.00% | +265,489 | New |
| State Street Corp | 341,893 | $233.8K | 0.00% | +341,893 | New |
| BlackRock, Inc. | 469,389 | $320.9K | 0.00% | +462,429+6,644.1% | Added |
| UBS Group AG | 623,874 | $426.7K | 0.00% | +536,236+611.9% | Added |
| Geode Capital Management, LLC | 813,250 | $556.0K | 0.00% | +762,074+1,489.1% | Added |
| Altium Capital Management LP | 918,914 | $628.3K | 100.00% | +918,914 | New |
| Vanguard Group Inc | 1,446,827 | $989.6K | 0.00% | +1,414,286+4,346.2% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −117,454−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −26,753−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −24,233−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −11,453−100.0% | Sold out |
| Atlantic Union Bankshares Corp | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Tradewinds Capital Management, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −26−100.0% | Sold out |