RHYTHM PHARMACEUTICALS INC

Ticker: RYTM CUSIP: 76243J105 Class: Common Stock

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025

Shares 55,526 Value ($000) $5,944 Avg Close $106.08 Range $95.27 - $122.20

Q3 2025

Shares 55,734 Value ($000) $5,629 Avg Close $92.84 Range $62.84 - $106.52

Q2 2025

Shares 51,611 Value ($000) $3,261 Avg Close $61.23 Range $45.91 - $69.89

Q1 2025

Shares 57,732 Value ($000) $3,058 Avg Close $55.48 Range $47.86 - $62.14

Q4 2024

Shares 50,394 Value ($000) $2,821 Avg Close $55.24 Range $46.80 - $68.58

Q3 2024

Shares 64,576 Value ($000) $3,383 Avg Close $47.92 Range $40.46 - $55.64

Q2 2024

Shares 72,562 Value ($000) $2,979 Avg Close $39.92 Range $35.17 - $45.92

Q1 2024

Shares 218,657 Value ($000) $9,474 Avg Close $43.76 Range $37.66 - $52.57

Q4 2023

Shares 121,654 Value ($000) $5,592 Avg Close $31.55 Range $20.97 - $50.27

Q3 2023

Shares 162,804 Value ($000) $3,732 Avg Close $22.39 Range $15.50 - $28.25

Q2 2023

Shares 259,344 Value ($000) $4,277 Avg Close $18.05 Range $15.52 - $21.67

Q1 2023

Shares 255,210 Value ($000) $4,553 Avg Close $25.11 Range $15.95 - $34.99

Q4 2022

Shares 306,013 Value ($000) $8,911 Avg Close $25.70 Range $21.57 - $30.90

Q3 2022

Shares 262,288 Value ($000) $6,426 Avg Close $18.60 Range $4.08 - $30.98

Q4 2021

Shares 111,594 Value ($000) $1,114 Avg Close $11.23 Range $8.44 - $14.21

Q3 2021

Shares 82,854 Value ($000) $1,082 Avg Close $15.27 Range $11.53 - $20.81

Q2 2021

Shares 83,021 Value ($000) $1,626 Avg Close $20.76 Range $18.19 - $23.35

Q1 2021

Shares 121,667 Value ($000) $2,588 Avg Close $29.00 Range $19.13 - $43.26

Q4 2020

Shares 9,779 Value ($000) $291 Avg Close $25.42 Range $20.49 - $34.27

Q3 2020

Shares 10,681 Value ($000) $231 Avg Close $22.93 Range $18.00 - $32.24

Q4 2019

Shares 20,847 Value ($000) $479 Avg Close $22.21 Range $19.06 - $25.84

Q3 2019

Shares 27,981 Value ($000) $604 Avg Close $21.45 Range $18.00 - $25.04

Q2 2019

Shares 17,187 Value ($000) $378 Avg Close $25.25 Range $20.64 - $29.13

Q1 2019

Shares 14,116 Value ($000) $387 Avg Close $28.74 Range $24.76 - $31.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,526	$5,944	$106.08	$95.27 - $122.20
Q3 2025	55,734	$5,629	$92.84	$62.84 - $106.52
Q2 2025	51,611	$3,261	$61.23	$45.91 - $69.89
Q1 2025	57,732	$3,058	$55.48	$47.86 - $62.14
Q4 2024	50,394	$2,821	$55.24	$46.80 - $68.58
Q3 2024	64,576	$3,383	$47.92	$40.46 - $55.64
Q2 2024	72,562	$2,979	$39.92	$35.17 - $45.92
Q1 2024	218,657	$9,474	$43.76	$37.66 - $52.57
Q4 2023	121,654	$5,592	$31.55	$20.97 - $50.27
Q3 2023	162,804	$3,732	$22.39	$15.50 - $28.25
Q2 2023	259,344	$4,277	$18.05	$15.52 - $21.67
Q1 2023	255,210	$4,553	$25.11	$15.95 - $34.99
Q4 2022	306,013	$8,911	$25.70	$21.57 - $30.90
Q3 2022	262,288	$6,426	$18.60	$4.08 - $30.98
Q4 2021	111,594	$1,114	$11.23	$8.44 - $14.21
Q3 2021	82,854	$1,082	$15.27	$11.53 - $20.81
Q2 2021	83,021	$1,626	$20.76	$18.19 - $23.35
Q1 2021	121,667	$2,588	$29.00	$19.13 - $43.26
Q4 2020	9,779	$291	$25.42	$20.49 - $34.27
Q3 2020	10,681	$231	$22.93	$18.00 - $32.24
Q4 2019	20,847	$479	$22.21	$19.06 - $25.84
Q3 2019	27,981	$604	$21.45	$18.00 - $25.04
Q2 2019	17,187	$378	$25.25	$20.64 - $29.13
Q1 2019	14,116	$387	$28.74	$24.76 - $31.94