Cyclerion Therapeutics, Inc. - CYCN
Sector:
Healthcare
· Industry:
Pharmaceutical Preparations
Website:
No information yet
· Social:
No information yet
Company profile
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Quarter snapshot
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Q4 2025
· Q3 2025
Value (USD)
Total reported value ($000)
$370K
QoQ value delta ($000)
-$220K
(-37.29%)
Implied price effect (QoQ)
-45.21%
Shares
Total shares
296,255
QoQ shares delta
+37,419
(+14.46%)
Total shares held by funds (by quarter)
Shares (left)
Fund holders (right)
Market chart (CYCN)
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Top holders (Q4 2025)
Top 25 only
Full list
Early Q2 2026 data: only 21 institutional holders reported so far. More will appear as funds file with the SEC.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| Siren, L.L.C. | 146 | 115,603 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 55 | 43,302 | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 52 | 41,555 | 0.0% |
| TWO SIGMA ADVISERS, LP | 35 | 28,300 | 0.0% |
| VANGUARD GROUP INC | 29 | 23,490 | 0.0% |
| BlackRock, Inc. | 21 | 16,797 | 0.0% |
| XTX Topco Ltd | 12 | 10,027 | 0.0% |
| CITIGROUP INC | 10 | 8,204 | 0.0% |
| FMR LLC | 6 | 4,740 | 0.0% |
| Tower Research Capital LLC (TRC) | 4 | 3,154 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 0 | 107 | 0.0% |
| MORGAN STANLEY | 0 | 1 | 0.0% |
| GROUP ONE TRADING LLC | 0 | 192 | 0.0% |
| MAI Capital Management | 0 | 100 | 0.0% |
| BNP PARIBAS FINANCIAL MARKETS | 0 | 5 | 0.0% |
| UBS Group AG | 0 | 376 | 0.0% |
| OSAIC HOLDINGS, INC. | 0 | 130 | 0.0% |
| Activest Wealth Management | 0 | 100 | 0.0% |
| WHI TRUST Co LLC | 0 | 72 | 0.0% |