RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q4 2025
Shares 6,666,837 Value ($000) $713,618 Avg Close $106.08 Range $95.27 - $122.20
Q3 2025
Shares 5,681,359 Value ($000) $573,760 Avg Close $92.84 Range $62.84 - $106.52
Q2 2025
Shares 5,561,359 Value ($000) $351,422 Avg Close $61.23 Range $45.91 - $69.89
Q1 2025
Shares 6,084,412 Value ($000) $322,291 Avg Close $55.48 Range $47.86 - $62.14
Q4 2024
Shares 6,084,412 Value ($000) $340,605 Avg Close $55.24 Range $46.80 - $68.58
Q3 2024
Shares 6,084,412 Value ($000) $318,762 Avg Close $47.92 Range $40.46 - $55.64
Q2 2024
Shares 6,084,412 Value ($000) $249,826 Avg Close $39.92 Range $35.17 - $45.92
Q1 2024
Shares 5,330,412 Value ($000) $230,967 Avg Close $43.76 Range $37.66 - $52.57
Q4 2023
Shares 5,330,412 Value ($000) $245,039 Avg Close $31.55 Range $20.97 - $50.27
Q3 2023
Shares 5,676,067 Value ($000) $130,124 Avg Close $22.39 Range $15.50 - $28.25
Q2 2023
Shares 5,676,067 Value ($000) $93,598 Avg Close $18.05 Range $15.52 - $21.67
Q1 2023
Shares 5,516,067 Value ($000) $98,407 Avg Close $25.11 Range $15.95 - $34.99
Q4 2022
Shares 5,516,067 Value ($000) $160,628 Avg Close $25.70 Range $21.57 - $30.90
Q3 2022
Shares 5,471,067 Value ($000) $134,041 Avg Close $18.60 Range $4.08 - $30.98
Q2 2022
Shares 4,871,067 Value ($000) $20,215 Avg Close $5.47 Range $3.04 - $12.42
Q1 2022
Shares 4,871,067 Value ($000) $56,115 Avg Close $8.78 Range $6.01 - $12.61
Q4 2021
Shares 4,871,067 Value ($000) $48,613 Avg Close $11.23 Range $8.44 - $14.21
Q3 2021
Shares 4,871,067 Value ($000) $63,616 Avg Close $15.27 Range $11.53 - $20.81
Q2 2021
Shares 4,871,067 Value ($000) $71,077 Avg Close $20.76 Range $18.19 - $23.35
Q1 2021
Shares 4,871,067 Value ($000) $103,608 Avg Close $29.00 Range $19.13 - $43.26
Q4 2020
Shares 4,179,067 Value ($000) $124,244 Avg Close $25.42 Range $20.49 - $34.27
Q3 2020
Shares 5,140,408 Value ($000) $111,393 Avg Close $22.93 Range $18.00 - $32.24
Q2 2020
Shares 5,210,088 Value ($000) $116,185 Avg Close $19.49 Range $14.12 - $25.86
Q1 2020
Shares 5,422,312 Value ($000) $82,528 Avg Close $17.90 Range $12.99 - $23.14
Q4 2019
Shares 5,422,312 Value ($000) $124,496 Avg Close $22.21 Range $19.06 - $25.84
Q3 2019
Shares 3,422,312 Value ($000) $73,888 Avg Close $21.45 Range $18.00 - $25.04
Q2 2019
Shares 1,884,782 Value ($000) $41,465 Avg Close $25.25 Range $20.64 - $29.13
Q1 2019
Shares 1,884,782 Value ($000) $51,662 Avg Close $28.74 Range $24.76 - $31.94
Q4 2018
Shares 1,950,332 Value ($000) $52,425 Avg Close $27.64 Range $23.44 - $32.00
Q3 2018
Shares 1,950,332 Value ($000) $56,891 Avg Close $31.60 Range $26.86 - $36.40
Q2 2018
Shares 1,541,743 Value ($000) $48,195 Avg Close $27.34 Range $16.80 - $37.23