Gabelli Funds LLC

SEC CIK: 0001081407
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

INSM holding history

INSMED Inc in every 13F filed by Gabelli Funds LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

INSM overview All 13F holders of INSM Full Q2 2026 holdings

Shares (Q2 2026): 8,550
Value: $911.6K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of INSM by Gabelli Funds LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	8,550	$911.6K	<0.1%	+5,850+216.7%	Added	Holders
Q1 2026	2,700	$441.5K	<0.1%	+860+46.7%	Added	Holders
Q4 2025	1,840	$320.2K	<0.1%	+400+27.8%	Added	Holders
Q3 2025	1,440	$207.4K	<0.1%	+1,440	New	Holders