RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q1 2021

Shares 73,957 Value ($000) $1,573 Avg Close $29.00 Range $19.13 - $43.26

Q3 2018

Shares 8,590 Value ($000) $251 Avg Close $31.60 Range $26.86 - $36.40

Q2 2018

Shares 107,107 Value ($000) $3,348 Avg Close $27.34 Range $16.80 - $37.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	73,957	$1,573	$29.00	$19.13 - $43.26
Q3 2018	8,590	$251	$31.60	$26.86 - $36.40
Q2 2018	107,107	$3,348	$27.34	$16.80 - $37.23