RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 10,433 Value ($000) $1,117 Avg Close $106.08 Range $95.27 - $122.20

Q1 2025

Shares 29,949 Value ($000) $1,586 Avg Close $55.48 Range $47.86 - $62.14

Q4 2024

Shares 7,605 Value ($000) $426 Avg Close $55.24 Range $46.80 - $68.58

Q4 2023

Shares 4,386 Value ($000) $202 Avg Close $31.55 Range $20.97 - $50.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,433	$1,117	$106.08	$95.27 - $122.20
Q1 2025	29,949	$1,586	$55.48	$47.86 - $62.14
Q4 2024	7,605	$426	$55.24	$46.80 - $68.58
Q4 2023	4,386	$202	$31.55	$20.97 - $50.27