CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN)
CUSIP: 23255M105
Q4 2021 13F Holders as of 31 Dec 2021
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 4,330,313
- Total 13F shares
- 23,664,601
- Share change
- -1,077,087
- Total reported value
- $40,699,713
- Put/Call ratio
- 15%
- Price per share
- $1.72
- Number of holders
- 48
- Value change
- -$4,573,203
- Number of buys
- 18
- Number of sells
- 28
Quarterly Holders Quick Answers
What is CUSIP 23255M105?
CUSIP 23255M105 identifies CYCN - CYCLERION THERAPEUTICS INC - COMMON STOCK in SEC institutional holdings data.
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- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 23255M105:
Top shareholders of CYCN - CYCLERION THERAPEUTICS INC - COMMON STOCK (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.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Slate Path Capital LP |
13F
|
Company |
165%
|
7,157,601
|
$21,974,000 | — | 30 Sep 2021 | |
| MFN Partners Management, LP |
13F
|
Company |
78%
|
3,389,215
|
$10,405,000 | — | 30 Sep 2021 | |
| Artal Group S.A. |
13F
|
Company |
64%
|
2,779,122
|
$8,532,000 | — | 30 Sep 2021 | |
| FMR LLC |
13F
|
Company |
61%
|
2,648,607
|
$8,131,000 | — | 30 Sep 2021 | |
| EcoR1 Capital, LLC |
13F
|
Company |
37%
|
1,606,276
|
$4,931,000 | — | 30 Sep 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
33%
|
1,432,029
|
$4,396,000 | — | 30 Sep 2021 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
15%
|
647,700
|
$1,988,000 | — | 30 Sep 2021 | |
| Ikarian Capital, LLC |
13F
|
Company |
12%
|
502,627
|
$1,543,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
11%
|
490,660
|
$1,506,000 | — | 30 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
10%
|
435,127
|
$1,336,000 | — | 30 Sep 2021 | |
| PURA VIDA INVESTMENTS, LLC |
13F
|
Company |
9.8%
|
422,311
|
$1,296,000 | — | 30 Sep 2021 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
9%
|
390,596
|
$1,199,000 | — | 30 Sep 2021 | |
| Eversept Partners, LP |
13F
|
Company |
8.6%
|
371,955
|
$1,141,902 | — | 30 Sep 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
7%
|
301,126
|
$924,000 | — | 30 Sep 2021 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
6.3%
|
272,554
|
$837,000 | — | 30 Sep 2021 | |
| TRUSTCORE FINANCIAL SERVICES, LLC |
13F
|
Company |
4.6%
|
198,106
|
$608,000 | — | 30 Sep 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.2%
|
137,959
|
$424,000 | — | 30 Sep 2021 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
2.7%
|
116,035
|
$356,000 | — | 30 Sep 2021 | |
| COLONY GROUP LLC |
13F
|
Company |
2.4%
|
102,884
|
$316,000 | — | 30 Sep 2021 | |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC |
13F
|
Company |
2.4%
|
102,387
|
$314,000 | — | 30 Sep 2021 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
2.1%
|
91,285
|
$280,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
2.1%
|
89,721
|
$275,000 | — | 30 Sep 2021 | |
| MORGAN STANLEY |
13F
|
Company |
1.7%
|
74,508
|
$229,000 | — | 30 Sep 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.7%
|
73,384
|
$225,000 | — | 30 Sep 2021 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
1.7%
|
72,300
|
$222,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.7%
|
71,824
|
$220,000 | — | 30 Sep 2021 | |
| Diametric Capital, LP |
13F
|
Company |
1.6%
|
69,818
|
$214,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.5%
|
66,792
|
$205,000 | — | 30 Sep 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
1.3%
|
55,329
|
$170,000 | — | 30 Sep 2021 | |
| Virtu Financial LLC |
13F
|
Company |
1.3%
|
55,301
|
$170,000 | — | 30 Sep 2021 | |
| Jump Financial, LLC |
13F
|
Company |
1.2%
|
52,000
|
$160,000 | — | 30 Sep 2021 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
1.2%
|
50,761
|
$156,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1%
|
43,903
|
$135,000 | — | 30 Sep 2021 | |
| PRELUDE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.98%
|
42,542
|
$131,000 | — | 30 Sep 2021 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.95%
|
41,333
|
$127,000 | — | 30 Sep 2021 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.78%
|
33,968
|
$104,000 | — | 30 Sep 2021 | |
| Brian C. Broderick |
13F
|
Individual |
0.74%
|
32,175
|
$99,000 | — | 30 Sep 2021 | |
| PDT Partners, LLC |
13F
|
Company |
0.7%
|
30,100
|
$92,000 | — | 30 Sep 2021 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.66%
|
28,738
|
$88,000 | — | 30 Sep 2021 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.52%
|
22,701
|
$70,000 | — | 30 Sep 2021 | |
| Verition Fund Management LLC |
13F
|
Company |
0.46%
|
20,000
|
$61,000 | — | 30 Sep 2021 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.38%
|
16,607
|
$51,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.36%
|
15,496
|
$48,000 | — | 30 Sep 2021 | |
| XTX Topco Ltd |
13F
|
Company |
0.24%
|
10,383
|
$32,000 | — | 30 Sep 2021 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.23%
|
10,149
|
$31,157 | — | 30 Sep 2021 | |
| Sawyer & Company, Inc |
13F
|
Company |
0.09%
|
4,100
|
$13,000 | — | 30 Sep 2021 | |
| UBS Group AG |
13F
|
Company |
0.08%
|
3,544
|
$11,000 | — | 30 Sep 2021 | |
| BARCLAYS PLC |
13F
|
Company |
0.05%
|
2,302
|
$7,000 | — | 30 Sep 2021 | |
| Gerber Kawasaki Wealth & Investment Management |
13F
|
Company |
0.05%
|
2,046
|
$6,000 | — | 30 Sep 2021 | |
| Total Clarity Wealth Management, Inc. |
13F
|
Company |
0.03%
|
1,500
|
$5,000 | — | 30 Sep 2021 |
Institutional Holders of CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN) as of Q4 2021
As of 31 Dec 2021,
CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN) was held by
48 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
23,664,601 shares.
The largest 10 holders included
Slate Path Capital LP, MFN Partners Management, LP, Artal Group S.A., FMR LLC, VANGUARD GROUP INC, PURA VIDA INVESTMENTS, LLC, GEODE CAPITAL MANAGEMENT, LLC, TWO SIGMA ADVISERS, LP, Ikarian Capital, LLC, and BlackRock Inc..
This page lists
48
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
52
Q4 2021 holders
48
Holder diff
-4
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.