CAMBRIDGE, MA
CYCLERION THERAPEUTICS, INC.CYCN— Latest position per institution from SEC 13F filings
15
Institutional holders
18.64M
Total shares held
7.80M
Estimated value
932.06K
Avg. position size
SLATE PATH CAPITAL LP
CIK 1559706
Shares
7.16M
Value
3.11M
Filed
Mar 31, 2023
FMR LLC
CIK 315066
Shares
3.39M
Value
1.47M
Filed
Mar 31, 2023
MFN PARTNERS MANAGEMENT, LP
CIK 1732811
Shares
3.39M
Value
1.47M
Filed
Mar 31, 2023
VANGUARD GROUP INC
CIK 102909
Shares
1.65M
Value
716.60K
Filed
Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
592.24K
Value
256.97K
Filed
Mar 31, 2023
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
360.02K
Value
156.21K
Filed
Mar 31, 2023
CAPTRUST FINANCIAL ADVISORS
CIK 1512024
Shares
292.64K
Value
126.98K
Filed
Mar 31, 2023
TRUSTCORE FINANCIAL SERVICES, LLC
CIK 1730322
Shares
292.64K
Value
192.03K
Filed
Dec 31, 2022
DIAMETRIC CAPITAL, LP
CIK 1719087
Shares
243.71K
Value
210.00
Filed
Sep 30, 2022
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
231.95K
Value
99.00
Filed
Mar 31, 2023
CITADEL ADVISORS LLC
CIK 1423053
Shares
187.80K
Value
81.49K
Filed
Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
130.77K
Value
56.41K
Filed
Mar 31, 2023
STATE STREET CORP
CIK 93751
Shares
115.41K
Value
50.08K
Filed
Mar 31, 2023
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 1107261
Shares
115K
Value
49.90K
Filed
Mar 31, 2023
COLONY GROUP LLC
CIK 1080628
Shares
102.88K
Value
44.00
Filed
Mar 31, 2023
PRELUDE CAPITAL MANAGEMENT, LLC
CIK 1387508
Shares
92.54K
Value
80.00
Filed
Sep 30, 2022
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
86.70K
Value
38.00
Filed
Mar 31, 2023
NORTHERN TRUST CORP
CIK 73124
Shares
80.79K
Value
35.05K
Filed
Mar 31, 2023
FRANKLIN RESOURCES INC
CIK 38777
Shares
78.92K
Value
34.24K
Filed
Mar 31, 2023
VIRTU FINANCIAL LLC
CIK 1533964
Shares
48.52K
Value
32.00
Filed
Dec 31, 2022
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | SLATE PATH CAPITAL LP | 1559706 | 7.16M | 3.11M | Mar 31, 2023 |
| 2 | FMR LLC | 315066 | 3.39M | 1.47M | Mar 31, 2023 |
| 3 | MFN PARTNERS MANAGEMENT, LP | 1732811 | 3.39M | 1.47M | Mar 31, 2023 |
| 4 | VANGUARD GROUP INC | 102909 | 1.65M | 716.60K | Mar 31, 2023 |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 592.24K | 256.97K | Mar 31, 2023 |
| 6 | BLACKROCK FINANCE, INC. | 1364742 | 360.02K | 156.21K | Mar 31, 2023 |
| 7 | CAPTRUST FINANCIAL ADVISORS | 1512024 | 292.64K | 126.98K | Mar 31, 2023 |
| 8 | TRUSTCORE FINANCIAL SERVICES, LLC | 1730322 | 292.64K | 192.03K | Dec 31, 2022 |
| 9 | DIAMETRIC CAPITAL, LP | 1719087 | 243.71K | 210.00 | Sep 30, 2022 |
| 10 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 231.95K | 99.00 | Mar 31, 2023 |
| 11 | CITADEL ADVISORS LLC | 1423053 | 187.80K | 81.49K | Mar 31, 2023 |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 130.77K | 56.41K | Mar 31, 2023 |
| 13 | STATE STREET CORP | 93751 | 115.41K | 50.08K | Mar 31, 2023 |
| 14 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1107261 | 115K | 49.90K | Mar 31, 2023 |
| 15 | COLONY GROUP LLC | 1080628 | 102.88K | 44.00 | Mar 31, 2023 |
| 16 | PRELUDE CAPITAL MANAGEMENT, LLC | 1387508 | 92.54K | 80.00 | Sep 30, 2022 |
| 17 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 86.70K | 38.00 | Mar 31, 2023 |
| 18 | NORTHERN TRUST CORP | 73124 | 80.79K | 35.05K | Mar 31, 2023 |
| 19 | FRANKLIN RESOURCES INC | 38777 | 78.92K | 34.24K | Mar 31, 2023 |
| 20 | VIRTU FINANCIAL LLC | 1533964 | 48.52K | 32.00 | Dec 31, 2022 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.