What does CUSIP 23255M105 represent in this 13F holders report?

CUSIP 23255M105 is the security identifier for CYCN - CYCLERION THERAPEUTICS INC - COMMON STOCK used to aggregate holder disclosures.

How many institutions held CYCN - CYCLERION THERAPEUTICS INC - COMMON STOCK in Q4 2022?

36 institutional investors reported CYCN - CYCLERION THERAPEUTICS INC - COMMON STOCK for Q4 2022. Use the holders table for investor-level position and value details.

CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN)

CUSIP: 23255M105

Q4 2022 13F Holders as of 31 Dec 2022

Type / Class: Equity / COMMON STOCK
Shares outstanding: 4,330,313
Total 13F shares: 20,827,653
Share change: -409,108
Total reported value: $13,665,576
Put/Call ratio: 0.6%
Price per share: $0.66
Number of holders: 36
Value change: -$347,030
Number of buys: 19
Number of sells: 12

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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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2023
Previous quarter: Q3 2022

Recent filing periods for CUSIP 23255M105:

Q4 2023 Q3 2023 Q2 2023 Q1 2023 Q4 2022 Q3 2022 Q2 2022 Q1 2022

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	$6,156,000	—	30 Sep 2022	13F
FMR LLC	13F	Company	79%	3,413,860	$2,936,000	—	30 Sep 2022	13F
MFN Partners Management, LP	13F	Company	78%	3,389,215	$2,915,000	—	30 Sep 2022	13F
Artal Group S.A.	13F	Company	64%	2,779,122	$2,391,000	—	30 Sep 2022	13F
VANGUARD GROUP INC	13F	Company	38%	1,650,704	$1,419,000	—	30 Sep 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	13%	583,819	$502,000	—	30 Sep 2022	13F
BlackRock Finance, Inc.	13F	Company	8.3%	360,660	$310,000	—	30 Sep 2022	13F
TRUSTCORE FINANCIAL SERVICES, LLC	13F	Company	6.8%	292,645	$252,000	—	30 Sep 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	6.5%	283,388	$244,000	—	30 Sep 2022	13F
Diametric Capital, LP	13F	Company	5.6%	243,711	$210,000	—	30 Sep 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	5.4%	231,952	$198,000	—	30 Sep 2022	13F
STATE STREET CORP	13F	Company	2.7%	115,414	$99,000	—	30 Sep 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	2.7%	115,000	$99,000	—	30 Sep 2022	13F
COLONY GROUP LLC	13F	Company	2.4%	102,884	$88,000	—	30 Sep 2022	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	2.1%	92,541	$80,000	—	30 Sep 2022	13F
NORTHERN TRUST CORP	13F	Company	1.9%	80,736	$69,000	—	30 Sep 2022	13F
FRANKLIN RESOURCES INC	13F	Company	1.8%	78,919	$68,000	—	30 Sep 2022	13F
Intrinsic Value Partners, LLC	13F	Company	1.1%	48,315	$42,000	—	30 Sep 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1%	45,339	$39,000	—	30 Sep 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.85%	36,600	$31,000	—	30 Sep 2022	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.63%	27,320	$23,000	—	30 Sep 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.62%	26,801	$23,000	—	30 Sep 2022	13F
TWO SIGMA SECURITIES, LLC	13F	Company	0.47%	20,230	$17,000	—	30 Sep 2022	13F
Verition Fund Management LLC	13F	Company	0.46%	20,000	$17,000	—	30 Sep 2022	13F
GROUP ONE TRADING LLC	13F	Company	0.41%	17,968	$15,000	—	30 Sep 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.24%	10,314	$9,000	—	30 Sep 2022	13F
Tower Research Capital LLC (TRC)	13F	Company	0.21%	9,043	$8,000	—	30 Sep 2022	13F
MORGAN STANLEY	13F	Company	0.08%	3,255	$3,000	—	30 Sep 2022	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.01%	317	$273	—	30 Sep 2022	13F
Andreas Busch	3/4/5	Chief Scientific Officer	— class O/S missing	135,000	—	—	20 Jan 2022	3/4/5
Anjeza Gjino	3/4/5	Chief Financial Officer	— class O/S missing	135,000	—	—	20 Jan 2022	3/4/5
Cheryl Gault	3/4/5	Chief Operating Officer	— class O/S missing	135,000	—	—	20 Jan 2022	3/4/5
George H. Conrades	3/4/5	Director	— class O/S missing	20,000	—	—	14 Jun 2022	3/4/5
Marsha Fanucci	3/4/5	Director	— class O/S missing	20,000	—	—	14 Jun 2022	3/4/5
Michael Mendelsohn	3/4/5	Director	— class O/S missing	20,000	—	—	14 Jun 2022	3/4/5
Ole Isacson	3/4/5	Director	— class O/S missing	20,000	—	—	14 Jun 2022	3/4/5
Stephanie Lovell	3/4/5	Director	— class O/S missing	20,000	—	—	14 Jun 2022	3/4/5
Kevin Churchwell	3/4/5	Director	— class O/S missing	10,000	—	—	24 Jun 2021	3/4/5

Institutional Holders of CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN) as of Q4 2022

As of 31 Dec 2022, CYCLERION THERAPEUTICS INC - COMMON STOCK (CYCN) was held by 36 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,827,653 shares. The largest 10 holders included Slate Path Capital LP, FMR LLC, MFN Partners Management, LP, Artal Group S.A., VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, BlackRock Inc., TRUSTCORE FINANCIAL SERVICES, LLC, ACADIAN ASSET MANAGEMENT LLC, and RENAISSANCE TECHNOLOGIES LLC. This page lists 36 institutional shareholders reporting positions in this security for the Q4 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders

Q4 2022 holders

Holder diff

Investor	Q3 2022 Shares	Q4 2022 Shares	Share Diff	Share Chg %	Q3 2022 Value $	Q4 2022 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.