Healthcare · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .
Cyclerion Therapeutics, Inc. (CYCN) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. 13F Pro's AI-powered ranking engine scores CYCN at 19.3/100 on a 32-signal composite quality model, placing it at rank #2,795 of 2,962 stocks — the bottom half of the AI-ranked universe. Based on the latest XBRL financial filings (Q2 2026), Cyclerion Therapeutics, Inc. reports net income of $-1.8M, free cash flow of $-1.4M. Top institutional holders of CYCN by reported 13-F value include Kalehua Capital Management, FMR, BALYASNY ASSET MANAGEMENT L.P., based on the most recent SEC filings. CYCN trades on the Nasdaq exchange and files with the SEC under CIK 1755237. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate CYCN daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Cyclerion Therapeutics, Inc. directly from SEC EDGAR.
AI Quality Score
19.3/100
AI Rank
#2,795
Revenue
$0.00
Net Income
$-1.8M
Free Cash Flow
$-1.4M
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $2.1M | $-3.5M | — |
| FY 2024 | 10-K/A | $2.0M | $-3.1M | -181.4% |
| FY 2022 | 10-K/A | $297.0K | $44.1M | — |
| FY 2021 | 10-K | $3.9M | $-51.6M | — |
| FY 2020 | 10-K | $2.3M | $-77.8M | — |
| FY 2019 | 10-K | $4.5M | $-123.0M | — |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| Kalehua Capital Management | 1,651,350 | $5.6M | 2026-06-30 |
| FMR | 649,547 | $2.2M | 2026-06-30 |
| BALYASNY ASSET MANAGEMENT L.P. | 317,511 | $1.1M | 2026-06-30 |
| ADAR1 Capital Management | 298,757 | $1.0M | 2026-06-30 |
| BRAIDWELL | 156,890 | $531.9K | 2026-06-30 |
| CITADEL ADVISORS | 59,795 | $202.7K | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT | 45,850 | $155.5K | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 30,915 | $104.8K | 2026-06-30 |
| Rangeley Capital | 24,310 | $82.4K | 2026-06-30 |
| HRT FINANCIAL | 22,054 | $74.0K | 2026-06-30 |
13F Pro Quality Score
Rank #2,795 of 2,962 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.