MORGAN STANLEY

Position in DYN — Dyne Therapeutics, Inc.

CIK 895421 NEW YORK, NY

Position in DYN

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$16,573,100

-$269,722 QoQ

Shares Held

746,200

-19.7% QoQ

Ownership

0.400%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#47

of 245 holders

Holding Since

Dec 2020

23 quarters on record

Voting authority Sole 89% Shared 0% None 11%

Healthcare · as of Jun 30, 2026

MORGAN STANLEY holds $16,717,848,806 across 523 Biotechnology names. DYN ranks #111 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RPRX	Royalty Pharma plc	42,931,597	$2,407,174,637
2	VRTX	Vertex Pharmaceuticals Inc / Ma	3,242,139	$1,610,467,694
3	ROIV	Roivant Sciences Ltd.	42,592,905	$1,507,362,901
4	REGN	Regeneron Pharmaceuticals, Inc.	1,397,712	$871,529,332
5	MRNA	Moderna, Inc.	9,538,094	$667,952,718
6	ARGX	Argenx SE	643,123	$596,670,219
7	TECH	BIO-TECHNE Corp	6,374,717	$450,373,747
8	INCY	Incyte Corp	2,948,364	$334,226,536

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$16,573,100	746,200	-19.7%	Shares	Defined	2026-08-13
2026-03-31	$16,842,822	929,003	-23.4%	Shares	Defined	2026-05-15
2025-12-31	$23,737,212	1,213,559	-14.5%	Shares	Defined	2026-05-27
2025-09-30	$17,950,434	1,419,007	+4.2%	Shares	Defined	2026-05-27
2025-06-30	$12,967,912	1,362,176	-2.1%	Shares	Defined	2025-08-15
2025-03-31	$14,555,997	1,391,587	+84.7%	Shares	Defined	2025-05-15
2024-12-31	$17,754,648	753,593	-28.5%	Shares	Defined	2025-05-15
2024-09-30	$37,833,167	1,053,262	+88.4%	Shares	Defined	2025-05-14
2024-06-30	$19,728,940	559,052	-41.9%	Shares	Defined	2025-05-14
2024-03-31	$27,315,832	962,164	-52.4%	Shares	Defined	2024-10-17
2023-12-31	$26,884,551	2,021,395	+1776.1%	Shares	Defined	2024-08-16
2023-09-30	$965,364	107,742	-6.2%	Shares	Defined	2023-11-15
2023-06-30	$1,292,004	114,845	+1.1%	Shares	Defined	2023-08-14
2023-03-31	$1,309,014	113,630	+76.4%	Shares	Defined	2023-05-15
2022-12-31	$746,740	64,430	-50.3%	Shares	Defined	2023-02-14
2022-09-30	$1,645,154	129,540	-43.2%	Shares	Defined	2022-11-14
2022-06-30	$1,566,699	228,050	-25.1%	Shares	Defined	2022-10-27
2022-03-31	$2,935,793	304,543	-18.6%	Shares	Defined	2022-10-27
2021-12-31	$4,445,907	373,920	+260.3%	Shares	Defined	2022-02-14
2021-09-30	$1,685,351	103,778	+2128.9%	Shares	Defined	2021-11-15
2021-06-30	$97,960	4,656	+3595.2%	Shares	Defined	2021-08-23
2021-03-31	$1,956	126	-99.5%	Shares	Defined	2021-05-17
2020-12-31	$509,775	24,275	—	Shares	Defined	2021-02-16
No filing history on record for this holder in this stock.