BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

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

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

Q4 2025

Shares 40,749 Value ($000) $3,885 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 41,518 Value ($000) $4,053 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 31,020 Value ($000) $3,332 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 31,252 Value ($000) $3,153 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 31,252 Value ($000) $2,791 Avg Close $88.03 Range $80.64 - $91.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,749	$3,885	$98.04	$90.42 - $105.65
Q3 2025	41,518	$4,053	$103.56	$95.84 - $109.50
Q2 2025	31,020	$3,332	$101.18	$85.98 - $107.53
Q1 2025	31,252	$3,153	$100.70	$88.81 - $107.17
Q4 2024	31,252	$2,791	$88.03	$80.64 - $91.93