RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

Capital World Investors's Holding History (CIK: 0001422849)

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

Q4 2025

Shares 115,693 Value ($000) $12,384 Avg Close $106.08 Range $95.27 - $122.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	115,693	$12,384	$106.08	$95.27 - $122.20