CYCLERION THERAPEUTICS INC
COM · CUSIP 23255M105
34
institutional holders
-7 vs Q4 2022
24.0m
shares reported held*
$10.4mreported value*
3 new
6 added
11 reduced
9 sold out
net bought ≈ $42.3k (+97.5k shares)
* 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 ≈ $0.43. Options: 6 managers hold calls ($147.6k notional), 3 hold puts ($868).
Trends to Q1 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 39 |
| Q4 2022 | 41 |
| Q1 2023 | 34 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Bought or addedCut or sold out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 16 | 13 |
| Q1 2023 | 9 | 20 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $401.0k | $0 | 0.00 |
| Q4 2022 | $307.3k | $1.6k | 0.01 |
| Q1 2023 | $147.6k | $868 | 0.01 |
Biggest buyers
| FMR LLC | Added | +3.4m |
| CAPTRUST FINANCIAL ADVISORS | New | +292.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +26.1k |
| Penobscot Investment Management Company, Inc. | New | +10.0k |
| MORGAN STANLEY | Added | +8.8k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +5.5k |
| MILLENNIUM MANAGEMENT LLC | Added | +1.5k |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Added | +700 |
| MV CAPITAL MANAGEMENT, INC. | New | +51 |
Biggest sellers
| MFN Partners Management, LP | Reduced | -3.4m |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -96.9k |
| Virtu Financial LLC | Sold out | -48.5k |
| MACKENZIE FINANCIAL CORP | Sold out | -29.5k |
| JANE STREET GROUP, LLC | Sold out | -25.5k |
| TWO SIGMA ADVISERS, LP | Reduced | -5.8k |
| UBS Group AG | Reduced | -4.0k |
| Tower Research Capital LLC (TRC) | Reduced | -3.3k |
| WELLS FARGO & COMPANY/MN | Reduced | -2.1k |
| Spire Wealth Management | Sold out | -1.1k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $80.6k185.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $36.8k85.6k shares |
| WOLVERINE TRADING, LLC | Reduced | $15.0k33.5k shares |
| GROUP ONE TRADING LLC | Reduced | $8.2k18.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $7.0k16.2k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $8682.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
| SIMPLEX TRADING, LLC | Reduced | $01.2k 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, Q1 2023
| Manager | Shares | Change |
|---|---|---|
| Slate Path Capital LP 0.15% of their portfolio | 7.2m $3.1m | Unchanged |
| FMR LLC 0.00% of their portfolio | 6.8m $2.9m | Added +3.4m |
| MFN Partners Management, LP 0.07% of their portfolio | 3.4m $1.5m | Reduced -3.4m |
| Artal Group S.A. 0.07% of their portfolio | 2.8m $1.2m | Unchanged |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.7m $716.6k | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 592.2k $257.0k | Added +5.5k |
| BlackRock Inc. 0.00% of their portfolio | 360.0k $156.2k | Reduced -290 |
| CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio | 292.6k $127.0k | New |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 232.0k $99.0k | Unchanged |
| STATE STREET CORP 0.00% of their portfolio | 115.4k $50.1k | Unchanged |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 115.0k $49.9k | Unchanged |
| COLONY GROUP LLC 0.00% of their portfolio | 102.9k $44.0k | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 86.7k $38.0k | Reduced -96.9k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 80.8k $35.1k | Unchanged |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 78.9k $34.2k | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 45.2k $19.6k | Added +26.1k |
| Intrinsic Value Partners, LLC 0.03% of their portfolio | 43.1k $18.7k | Reduced -110 |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 37.7k $16.0k | Added +1.5k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 18.0k $7.8k | Reduced -5.8k |
| UBS Group AG 0.00% of their portfolio | 14.2k $6.2k | Reduced -4.0k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 13.3k $6.0k | Reduced -3.3k |
| MORGAN STANLEY 0.00% of their portfolio | 12.0k $5.2k | Added +8.8k |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 10.8k $4.7k | Reduced -499 |
| Penobscot Investment Management Company, Inc. 0.00% of their portfolio | 10.0k $4.3k | New |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 1.6k $0 | Reduced -195 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 727 $316 | Added +700 |
| CWM, LLC 0.00% of their portfolio | 297 $0 | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 271 $118 | Reduced -2.1k |
| Clean Yield Group 0.00% of their portfolio | 115 $50 | Unchanged |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 91 $39 | Reduced -226 |
| MV CAPITAL MANAGEMENT, INC. 0.00% of their portfolio | 51 $23 | New |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 15 $0 | Unchanged |
| Concord Wealth Partners 0.00% of their portfolio | 10 $4 | Unchanged |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |