C
Cyclerion Therapeutics, Inc. (CYCN)
1.50
0.00 (0.00%)

1.50
0.00 (0.00%)
| Breakdown | |
|---|---|
| 26.76% | % of Shares Held by All Insider |
| 8.03% | % of Shares Held by Institutions |
| 10.96% | % of Float Held by Institutions |
| 20 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Siren, L.L.C. | 115,603 | 2025-12-31 | 2.95% | $173,982.00 |
| Geode Capital Management, LLC | 43,302 | 2025-12-31 | 1.10% | $65,169.00 |
| Two Sigma Investments, LP | 41,555 | 2025-12-31 | 1.06% | $62,540.00 |
| Two Sigma Advisers, LP | 28,300 | 2025-12-31 | 0.72% | $42,591.00 |
| Vanguard Group Inc | 23,490 | 2025-12-31 | 0.60% | $35,352.00 |
| Blackrock Inc. | 16,797 | 2025-12-31 | 0.43% | $25,279.00 |
| Xtx Topco Ltd | 10,027 | 2025-12-31 | 0.26% | $15,090.00 |
| Citigroup Inc. | 8,204 | 2025-12-31 | 0.21% | $12,347.00 |
| FMR, LLC | 4,740 | 2025-12-31 | 0.12% | $7,133.00 |
| Tower Research Capital LLC (TRC) | 3,154 | 2025-12-31 | 0.08% | $4,746.00 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Fidelity Commonwealth Trust-Fidelity Nasdaq Composite Index ETF | 20,980 | 2026-01-31 | 0.53% | $31,574.00 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 16,137 | 2025-12-31 | 0.41% | $24,286.00 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 15,165 | 2026-01-31 | 0.39% | $22,823.00 |
| Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 3,367 | 2026-01-31 | 0.09% | $5,067.00 |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 2,260 | 2026-01-31 | 0.06% | $3,401.00 |