MORGAN STANLEY

Position in INSM — INSMED Inc

CIK 895421 NEW YORK, NY

Back to INSM Full portfolio

Position in INSM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$217,733,740

-$66,283,173 QoQ

Shares Held

1,331,542

-18.4% QoQ

Ownership

0.614%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 87.54406545193467.ToString("F0")% Shared 0.ToString("F0")% None 12.455934548065326.ToString("F0")%

Common Shares in INSM Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

MORGAN STANLEY holds $15,438,935,225 across 518 Biotechnology names. INSM ranks #13 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RPRX	Royalty Pharma plc	43,571,633	$2,090,131,227
2	ROIV	Roivant Sciences Ltd.	51,828,325	$1,435,644,595
3	VRTX	Vertex Pharmaceuticals Inc / Ma	3,188,881	$1,423,962,911
4	REGN	Regeneron Pharmaceuticals, Inc.	1,319,329	$1,019,366,352
5	TECH	BIO-TECHNE Corp	8,532,873	$445,927,935
6	MRNA	Moderna, Inc.	8,471,263	$430,340,154
7	ARGX	Argenx SE	560,711	$409,459,203
8	APLS	Apellis Pharmaceuticals, Inc.	10,042,399	$404,005,708

All Filings in INSM

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$217,733,740	1,331,542	-18.4%	Shares	Defined	2026-05-15
2025-12-31	$284,016,913	1,631,906	+69.3%	Shares	Defined	2026-05-27
2025-09-30	$138,772,496	963,631	-7.7%	Shares	Defined	2026-05-27
2025-06-30	$105,047,121	1,043,791	-1.5%	Shares	Defined	2025-08-15
2025-03-31	$80,841,151	1,059,656	-21.6%	Shares	Defined	2025-05-15
2024-12-31	$93,298,231	1,351,365	+2.3%	Shares	Defined	2025-05-15
2024-09-30	$96,432,343	1,320,991	+60.5%	Shares	Defined	2025-05-14
2024-06-30	$55,127,868	822,804	-12.4%	Shares	Defined	2025-05-14
2024-03-31	$25,491,423	939,603	-38.8%	Shares	Defined	2024-10-17
2023-12-31	$47,561,802	1,534,747	+126.1%	Shares	Defined	2024-08-16
2023-09-30	$17,137,828	678,726	+59.5%	Shares	Defined	2023-11-15
2023-06-30	$8,977,709	425,484	-46.0%	Shares	Defined	2023-08-14
2023-03-31	$13,426,548	787,481	-19.4%	Shares	Defined	2023-05-15
2022-12-31	$19,519,258	976,940	+47.0%	Shares	Defined	2023-02-14
2022-09-30	$14,311,927	664,435	-20.6%	Shares	Defined	2022-11-14
2022-06-30	$16,504,018	836,918	-1.2%	Shares	Defined	2022-10-27
2022-03-31	$19,898,998	846,766	+52.2%	Shares	Defined	2022-10-27
2021-12-31	$15,150,039	556,169	-37.8%	Shares	Defined	2022-02-14
2021-09-30	$24,619,985	893,972	+7.7%	Shares	Defined	2021-11-15
2021-06-30	$23,614,710	829,751	+47.6%	Shares	Defined	2021-08-23
2021-03-31	$19,144,000	562,067	-6.8%	Shares	Defined	2021-05-17
2020-12-31	$20,077,131	603,098	+39.6%	Shares	Defined	2021-02-16
2020-09-30	$13,883,739	431,977	-16.3%	Shares	Defined	2020-11-13
2020-06-30	$14,221,296	516,387	-0.0%	Shares	Defined	2020-08-14
2020-03-31	$8,281,370	516,617	—	Shares	Defined	2020-05-26
No filing history on record for this holder in this stock.