Xponance’s Dyne Therapeutics DYN Stock Holding History

Xponance’s Portfolio DYN Stock Details DYN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$298K	Buy	13,436 +1,228	+10%	+$22.8K	﹤0.01%	1408
2026 Q1	$221K	Buy	+12,208	New	+$211K	﹤0.01%	1428

Other funds holding DYN

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

AVLSA

Atlas Venture Life Science Advisors Cambridge, Massachusetts $881M AUM 160.77% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

TCM

TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Xponance's DYN Position: Q2 2026 in Review

Xponance increased its Dyne Therapeutics (DYN) stake by 10% in Q2 2026, buying an estimated $22.8K and bringing the position to 13,436 shares worth $298K. The position accounts for ﹤0.01% of the portfolio, ranked #1408.

Xponance first reported a position in DYN in Q1 2026 and has held it in 2 quarters since. 246 funds tracked by Wall St. Rank hold DYN as of Q2 2026.

Xponance held 13,436 shares of Dyne Therapeutics worth $298K as of Q2 2026.
Xponance bought 1,228 Dyne Therapeutics shares in Q2 2026, an estimated $22.8K.
Dyne Therapeutics made up ﹤0.01% of Xponance's portfolio in Q2 2026, its #1408 holding.
Xponance first reported a position in Dyne Therapeutics in Q1 2026 and has held it in 2 quarters since.
246 funds tracked by Wall St. Rank held Dyne Therapeutics as of Q2 2026.

Based on Xponance's 13F filing for Q2 2026, filed 10 Aug 2026.