NEXT CENTURY GROWTH INVESTORS LLC

Position in INSM — INSMED Inc

CIK 1134007 PLYMOUTH, MN

Position in INSM

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,789,072

-$1,489,755 QoQ

Shares Held

26,159

-0.0% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

#260

of 665 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

NEXT CENTURY GROWTH INVESTORS LLC holds $141,994,409 across 4 Biotechnology names. INSM ranks #4 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LGND	Ligand Pharmaceuticals Inc	198,542	$62,757,140
2	MIRM	Mirum Pharmaceuticals, Inc.	420,213	$49,194,335
3	VCEL	Vericel Corp	612,584	$27,253,862
4	INSM	INSMED Inc This page	26,159	$2,789,072

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,789,072	26,159	-0.0%	Shares	Sole	2026-08-14
2026-03-31	$4,278,827	26,167	+28.9%	Shares	Sole	2026-05-14
2025-12-31	$3,533,186	20,301	+28.1%	Shares	Sole	2026-02-13
2025-09-30	$2,282,414	15,849	—	Shares	Sole	2025-11-14
No filing history on record for this holder in this stock.