As of the latest SEC filings, CYCLERION THERAPEUTICS INC (CYCN) is held by 8 institutional funds. The largest fund shareholder is Fidelity Small Cap Growth Fund (FIDGX), holding an estimated $32,769.00 in market value, representing a significant portion of its portfolio.
Funds holding CYCLERION THERAPEUTICS INC (CYCN)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- CYCN
- CIK:
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
FIDGX
Fidelity Small Cap Growth Fund
|
MF | Fidelity | 0.00% | $32,769.00 | 9,900 | Apr 30, 2026 | Jun 26, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $30,260.25 | 22,415 | Feb 28, 2026 | Apr 24, 2026 |
|
ONEQ
Fidelity Nasdaq Composite Index ETF
|
ETF | Fidelity | 0.00% | $28,120.50 | 20,830 | Feb 28, 2026 | Apr 24, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $24,770.30 | 16,137 | Mar 31, 2026 | May 28, 2026 |
|
FOCSX
Fidelity Small Cap Growth K6 Fund
|
MF | Fidelity | 0.00% | $16,490.42 | 4,982 | Apr 30, 2026 | Jun 26, 2026 |
|
FACTX
Fidelity Advisor Health Care Fund
|
MF | Fidelity | 0.00% | $4,965.00 | 1,500 | Apr 30, 2026 | Jun 26, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $4,545.45 | 3,367 | Feb 28, 2026 | Apr 24, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $3,051.00 | 2,260 | Feb 28, 2026 | Apr 24, 2026 |
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