CYCLERION THERAPEUTICS INC
COM · CUSIP 23255M105
39
institutional holders
21.3m
shares reported held*
$18.3mreported value*
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.86. Options: 6 managers hold calls ($401.0k notional), 2 hold puts ($0).
Biggest calls
| CITADEL ADVISORS LLC | — | $209.0k242.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $90.0k104.5k shares |
| WOLVERINE TRADING, LLC | — | $42.0k46.1k shares |
| SIMPLEX TRADING, LLC | — | $35.0k41.8k shares |
| GROUP ONE TRADING LLC | — | $25.0k29.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Biggest puts
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
| SIMPLEX TRADING, LLC | — | $01.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| Slate Path Capital LP 0.40% of their portfolio | 7.2m $6.2m | — |
| FMR LLC 0.00% of their portfolio | 3.4m $2.9m | — |
| MFN Partners Management, LP 0.13% of their portfolio | 3.4m $2.9m | — |
| Artal Group S.A. 0.12% of their portfolio | 2.8m $2.4m | — |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.7m $1.4m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 583.8k $502.0k | — |
| BlackRock Inc. 0.00% of their portfolio | 360.7k $310.0k | — |
| TRUSTCORE FINANCIAL SERVICES, LLC 0.02% of their portfolio | 292.6k $252.0k | — |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 283.4k $244.0k | — |
| Diametric Capital, LP 0.11% of their portfolio | 243.7k $210.0k | — |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 232.0k $198.0k | — |
| STATE STREET CORP 0.00% of their portfolio | 115.4k $99.0k | — |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 115.0k $99.0k | — |
| COLONY GROUP LLC 0.00% of their portfolio | 102.9k $88.0k | — |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 92.5k $80.0k | — |
| NORTHERN TRUST CORP 0.00% of their portfolio | 80.8k $69.0k | — |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 78.9k $68.0k | — |
| Intrinsic Value Partners, LLC 0.06% of their portfolio | 48.3k $42.0k | — |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 45.3k $39.0k | — |
| Verition Fund Management LLC 0.00% of their portfolio | 40.0k $34.0k | — |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 36.6k $31.0k | — |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 27.3k $23.0k | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 26.8k $23.0k | — |
| TWO SIGMA SECURITIES, LLC 0.00% of their portfolio | 20.2k $17.0k | — |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 18.0k $15.0k | — |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 10.7k $9.0k | — |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 9.0k $8.0k | — |
| MORGAN STANLEY 0.00% of their portfolio | 3.4k $3.0k | — |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 709 $0 | — |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 360 $0 | — |
| Goodman Advisory Group, LLC 0.00% of their portfolio | 350 $0 | — |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 317 $273 | — |
| CWM, LLC 0.00% of their portfolio | 297 $0 | — |
| Clean Yield Group 0.00% of their portfolio | 115 $0 | — |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 27 $0 | — |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 15 $0 | — |
| TimeScale Financial, Inc. 0.00% of their portfolio | 10 $0 | — |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 1 $0 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | — |