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Dmitry Balyasny’s Cyclerion Therapeutics CYCN Stock Holding History

Dmitry Balyasny’s Portfolio CYCN Stock Details CYCN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.08M Buy
+317,511
New +$1.03M ﹤0.01% 2169

Other funds holding CYCN

KCM
Kalehua Capital Management Dallas, Texas $174M AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RC
Rangeley Capital New Canaan, Connecticut $109M AUM 97.13% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dmitry Balyasny's CYCN Position: Q2 2026 in Review

Dmitry Balyasny opened a new position in Cyclerion Therapeutics (CYCN) in Q2 2026: 317,511 shares worth $1.08M. The stake represents ﹤0.01% of the portfolio and ranks #2169 among its holdings.

21 funds tracked by Wall St. Rank hold CYCN as of Q2 2026.

  • Dmitry Balyasny held 317,511 shares of Cyclerion Therapeutics worth $1.08M as of Q2 2026.
  • Cyclerion Therapeutics was a new Dmitry Balyasny position in Q2 2026.
  • Cyclerion Therapeutics made up ﹤0.01% of Dmitry Balyasny's portfolio in Q2 2026, its #2169 holding.
  • 21 funds tracked by Wall St. Rank held Cyclerion Therapeutics as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.