BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q3 2025

Shares 28,648 Value ($000) $2,797 Avg Close $103.56 Range $95.84 - $109.50

Q3 2024

Shares 108,469 Value ($000) $9,090 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 348,107 Value ($000) $26,808 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 172,786 Value ($000) $11,834 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 238,136 Value ($000) $13,767 Avg Close $53.38 Range $48.35 - $58.34

Q2 2023

Shares 268,397 Value ($000) $14,518 Avg Close $52.23 Range $49.38 - $54.75

Q3 2018

Shares 1,907,622 Value ($000) $73,443 Avg Close $34.93 Range $32.27 - $39.13

Q2 2018

Shares 1,317,120 Value ($000) $43,070 Avg Close $30.16 Range $26.42 - $37.30

Q1 2018

Shares 719,302 Value ($000) $19,651 Avg Close $27.18 Range $24.84 - $28.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	28,648	$2,797	$103.56	$95.84 - $109.50
Q3 2024	108,469	$9,090	$78.83	$71.88 - $84.89
Q2 2024	348,107	$26,808	$73.20	$66.80 - $77.99
Q1 2024	172,786	$11,834	$64.30	$57.11 - $68.92
Q4 2023	238,136	$13,767	$53.38	$48.35 - $58.34
Q2 2023	268,397	$14,518	$52.23	$49.38 - $54.75
Q3 2018	1,907,622	$73,443	$34.93	$32.27 - $39.13
Q2 2018	1,317,120	$43,070	$30.16	$26.42 - $37.30
Q1 2018	719,302	$19,651	$27.18	$24.84 - $28.90