Institutional Ownership
Cyclerion Therapeutics Inc
CUSIP 23255M204COMCYCNQ1 2026
Institutional Holders
15
13F filers
Shares Held
138.4K
Aggregate institutional
Institutional Value
$213.0K
Q1 2026
Net New Holders
-2
3 new · 5 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions3
Increased2
Decreased1
Sold out5
Institutional Holders
15 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Geode Capital Management, LLC | 84.5K | $129.8K | +41.2K | Added |
| 2 | Citadel Advisors LLC | 18.3K | $28.0K | +18.3K | New |
| 3 | Blackrock, Inc. | 16.8K | $26.0K | 0 | Held |
| 4 | Kovack Advisors, Inc. | 10.0K | $15.5K | +10.0K | New |
| 5 | Fmr LLC | 4.7K | $7.3K | 0 | Held |
| 6 | Ubs Group AG | 3.4K | $5.3K | +3.0K | Added |
| 7 | Group One Trading LLC | 192 | $295 | 0 | Held |
| 8 | Osaic Holdings, Inc. | 130 | $201 | 0 | Held |
| 9 | Mai Capital Management | 100 | $155 | 0 | Held |
| 10 | Activest Wealth Management | 100 | $155 | 0 | Held |
5 more institutional holders on Premium
See every fund holding Cyclerion Therapeutics Inc, with full quarter-over-quarter share changes.
Unlock all holders