INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

GF FUND MANAGEMENT CO. LTD.'s Holding History (CIK: 0002057060)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 42,227 Value ($000) $7,349 Avg Close $182.48 Range $143.18 - $212.75

Q3 2025

Shares 4,548 Value ($000) $655 Avg Close $122.51 Range $95.01 - $149.08

Q2 2025

Shares 4,581 Value ($000) $461 Avg Close $76.46 Range $60.40 - $106.83

Q1 2025

Shares 4,581 Value ($000) $349 Avg Close $76.49 Range $61.50 - $84.91

Q4 2024

Shares 3,756 Value ($000) $259 Avg Close $72.02 Range $64.86 - $78.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	42,227	$7,349	$182.48	$143.18 - $212.75
Q3 2025	4,548	$655	$122.51	$95.01 - $149.08
Q2 2025	4,581	$461	$76.46	$60.40 - $106.83
Q1 2025	4,581	$349	$76.49	$61.50 - $84.91
Q4 2024	3,756	$259	$72.02	$64.86 - $78.83