Cyclerion Therapeutics, Inc. - Common Stock, no par value (CYCN)
CUSIP: 23255M204
Q2 2023 13F Holders as of 30 Jun 2023
- Type / Class
- Equity / Common Stock, no par value
- Shares outstanding
- 3,367,000
- Total 13F shares
- 995,440
- Share change
- +995,430
- Total reported value
- $4,096,493
- Price per share
- $4.12
- Number of holders
- 17
- Value change
- +$4,096,489
- Number of buys
- 17
- Number of sells
- 1
Quarterly Holders Quick Answers
What is CUSIP 23255M204?
CUSIP 23255M204 identifies CYCN - Cyclerion Therapeutics, Inc. - Common Stock, no par value in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 23255M204:
Top shareholders of CYCN - Cyclerion Therapeutics, Inc. - Common Stock, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Slate Path Capital LP |
13F
|
Company |
—
class O/S missing
|
7,157,601
|
$3,105,683 | — | 31 Mar 2023 | |
| FMR LLC |
13F
|
Company |
—
class O/S missing
|
3,390,363
|
$1,471,078 | — | 31 Mar 2023 | |
| MFN Partners Management, LP |
13F
|
Company |
—
class O/S missing
|
3,389,215
|
$1,470,580 | — | 31 Mar 2023 | |
| Artal Group S.A. |
13F
|
Company |
—
class O/S missing
|
2,779,122
|
$1,206,000 | — | 31 Mar 2023 | |
| VANGUARD GROUP INC |
13F
|
Company |
—
class O/S missing
|
1,651,536
|
$716,602 | — | 31 Mar 2023 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
class O/S missing
|
592,237
|
$256,971 | — | 31 Mar 2023 | |
| BlackRock Finance, Inc. |
13F
|
Company |
—
class O/S missing
|
360,016
|
$156,211 | — | 31 Mar 2023 | |
| CAPTRUST FINANCIAL ADVISORS |
13F
|
Company |
—
class O/S missing
|
292,645
|
$126,979 | — | 31 Mar 2023 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
231,952
|
$99,000 | — | 31 Mar 2023 | |
| STATE STREET CORP |
13F
|
Company |
—
class O/S missing
|
115,414
|
$50,078 | — | 31 Mar 2023 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
class O/S missing
|
115,000
|
$49,899 | — | 31 Mar 2023 | |
| COLONY GROUP LLC |
13F
|
Company |
—
class O/S missing
|
102,884
|
$44,000 | — | 31 Mar 2023 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
—
class O/S missing
|
86,700
|
$38,000 | — | 31 Mar 2023 | |
| NORTHERN TRUST CORP |
13F
|
Company |
—
class O/S missing
|
80,792
|
$35,055 | — | 31 Mar 2023 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
—
class O/S missing
|
78,919
|
$34,243 | — | 31 Mar 2023 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
—
class O/S missing
|
45,174
|
$19,601 | — | 31 Mar 2023 | |
| Intrinsic Value Partners, LLC |
13F
|
Company |
—
class O/S missing
|
43,105
|
$18,703 | — | 31 Mar 2023 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
37,749
|
$16,000 | — | 31 Mar 2023 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
—
class O/S missing
|
18,000
|
$7,810 | — | 31 Mar 2023 | |
| UBS Group AG |
13F
|
Company |
—
class O/S missing
|
14,247
|
$6,183 | — | 31 Mar 2023 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
—
class O/S missing
|
13,273
|
$6,000 | — | 31 Mar 2023 | |
| MORGAN STANLEY |
13F
|
Company |
—
class O/S missing
|
12,040
|
$5,225 | — | 31 Mar 2023 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
—
class O/S missing
|
10,842
|
$4,704 | — | 31 Mar 2023 | |
| Penobscot Investment Management Company, Inc. |
13F
|
Company |
—
class O/S missing
|
10,000
|
$4,339 | — | 31 Mar 2023 | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
13F
|
Company |
—
class O/S missing
|
727
|
$316 | — | 31 Mar 2023 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
—
class O/S missing
|
271
|
$118 | — | 31 Mar 2023 | |
| Clean Yield Group |
13F
|
Company |
—
class O/S missing
|
115
|
$50 | — | 31 Mar 2023 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
—
class O/S missing
|
91
|
$39 | — | 31 Mar 2023 | |
| MV CAPITAL MANAGEMENT, INC. |
13F
|
Company |
—
class O/S missing
|
51
|
$23 | — | 31 Mar 2023 | |
| Advisory Services Network, LLC |
13F
|
Company |
0%
|
10
|
$4 | — | 31 Mar 2023 | |
| Concord Wealth Partners |
13F
|
Company |
—
class O/S missing
|
10
|
$4 | — | 31 Mar 2023 | |
| Andreas Busch |
3/4/5
|
Chief Scientific Officer |
—
class O/S missing
|
135,000
|
— | — | 20 Jan 2022 | |
| Anjeza Gjino |
3/4/5
|
Chief Financial Officer |
—
class O/S missing
|
135,000
|
— | — | 20 Jan 2022 | |
| Cheryl Gault |
3/4/5
|
Chief Operating Officer |
—
class O/S missing
|
135,000
|
— | — | 20 Jan 2022 | |
| George H. Conrades |
3/4/5
|
Director |
—
class O/S missing
|
20,000
|
— | — | 14 Jun 2022 | |
| Marsha Fanucci |
3/4/5
|
Director |
—
class O/S missing
|
20,000
|
— | — | 14 Jun 2022 | |
| Michael Mendelsohn |
3/4/5
|
Director |
—
class O/S missing
|
20,000
|
— | — | 14 Jun 2022 | |
| Ole Isacson |
3/4/5
|
Director |
—
class O/S missing
|
20,000
|
— | — | 14 Jun 2022 | |
| Stephanie Lovell |
3/4/5
|
Director |
—
class O/S missing
|
20,000
|
— | — | 14 Jun 2022 | |
| Kevin Churchwell |
3/4/5
|
Director |
—
class O/S missing
|
10,000
|
— | — | 24 Jun 2021 |
Institutional Holders of Cyclerion Therapeutics, Inc. - Common Stock, no par value (CYCN) as of Q2 2023
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2023 vs Q1 2023 Across Filers
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 Value $ | Q2 2023 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
An asterisk sign (*) next to the price indicates that the price is likely invalid.