Who Owns CYCN?

Cyclerion Therapeutics, Inc. — Institutional Ownership & 13F Holdings

$2.93

-0.01 (-0.34%)

Market Cap

$5.7M

Shares Outstanding

4,330,310

Institutional Holders

18

Total Inst. Value

$932K

% of Float Held

QoQ Holder Change

+3

Institutional data as of Q1 2025

New Positions

3

Closed Positions

2

Increased

2

Decreased

2

Institutional Ownership Trend

Top 10 Institutional Holders(Q1 2025)

#FundValueShares
1TYNDALL CAPITAL PARTNERS L P$412K164,777
2Siren, L.L.C.$290K116,155
3GEODE CAPITAL MANAGEMENT, LLC$77K31,603
4VANGUARD GROUP INC$58K23,490
5BlackRock, Inc.$42K16,797
6UBS Group AG$33K13,001
7FMR LLC$11K4,940
8NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$3K1
9Tower Research Capital LLC (TRC)$3K1,054
10GROUP ONE TRADING LLC$1K540

Biggest Buyers & Sellers This Quarter

Top Buyers

FundShares AddedValue
UBS Group AG+3K$33K
FMR LLC+200$11K
OSAIC HOLDINGS, INC.New+130$325
Activest Wealth ManagementNew+100$250
ELEVATION WEALTH PARTNERS, LLCNew+20$50

Top Sellers

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Frequently Asked Questions

How many institutional investors hold CYCN?

As of Q1 2025, 18 institutional investors report holding CYCN (Cyclerion Therapeutics, Inc.) in their 13F filings.

Which hedge fund owns the most CYCN?

The largest institutional holder of CYCN is TYNDALL CAPITAL PARTNERS L P with $412K in shares.

Are institutions buying or selling CYCN?

This quarter, 3 institutions opened new positions in CYCN and 2 closed their positions.

What is 13F institutional ownership?

SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.

How often is institutional ownership data updated?

13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.