MIRUM PHARMACEUTICALS INC

Ticker: MIRM CUSIP: 604749101 Class: Common Stock

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q4 2025
Shares 762,294 Value ($000) $60,214 Avg Close $71.78 Range $63.23 - $82.58
Q3 2025
Shares 761,126 Value ($000) $55,798 Avg Close $63.57 Range $47.89 - $78.09
Q2 2025
Shares 818,206 Value ($000) $41,639 Avg Close $44.52 Range $36.88 - $51.93
Q1 2025
Shares 951,765 Value ($000) $42,877 Avg Close $47.13 Range $40.55 - $54.23
Q4 2024
Shares 1,471,564 Value ($000) $60,849 Avg Close $41.67 Range $37.51 - $48.89
Q3 2024
Shares 1,580,488 Value ($000) $61,639 Avg Close $39.89 Range $33.45 - $45.23
Q2 2024
Shares 1,772,038 Value ($000) $60,586 Avg Close $26.22 Range $23.14 - $35.42
Q1 2024
Shares 1,856,564 Value ($000) $46,637 Avg Close $27.49 Range $24.70 - $30.29
Q4 2023
Shares 1,851,464 Value ($000) $54,655 Avg Close $30.26 Range $26.76 - $35.56
Q3 2023
Shares 1,820,733 Value ($000) $57,535 Avg Close $27.38 Range $24.23 - $33.39
Q2 2023
Shares 1,820,733 Value ($000) $47,102 Avg Close $26.59 Range $22.34 - $30.39
Q1 2023
Shares 1,795,733 Value ($000) $43,134 Avg Close $22.79 Range $18.46 - $24.54
Q4 2022
Shares 1,795,733 Value ($000) $35,017 Avg Close $19.77 Range $17.32 - $24.68
Q3 2022
Shares 1,795,733 Value ($000) $37,728 Avg Close $24.08 Range $19.05 - $30.55
Q2 2022
Shares 1,717,733 Value ($000) $33,427 Avg Close $23.59 Range $17.57 - $28.65
Q1 2022
Shares 1,666,208 Value ($000) $36,690 Avg Close $20.40 Range $14.63 - $24.60
Q4 2021
Shares 1,538,814 Value ($000) $24,544 Avg Close $15.56 Range $12.82 - $19.63
Q3 2021
Shares 1,525,623 Value ($000) $30,390 Avg Close $16.26 Range $13.85 - $21.50
Q2 2021
Shares 1,523,723 Value ($000) $26,345 Avg Close $17.92 Range $15.72 - $20.93
Q1 2021
Shares 1,502,800 Value ($000) $29,785 Avg Close $19.14 Range $15.57 - $22.14
Q4 2020
Shares 1,496,525 Value ($000) $26,129 Avg Close $19.66 Range $15.22 - $26.31
Q3 2020
Shares 1,327,614 Value ($000) $25,583 Avg Close $21.46 Range $17.83 - $27.43
Q2 2020
Shares 1,319,910 Value ($000) $25,685 Avg Close $16.71 Range $11.46 - $22.21
Q1 2020
Shares 1,243,000 Value ($000) $17,402 Avg Close $16.41 Range $9.14 - $24.50
Q4 2019
Shares 1,245,000 Value ($000) $30,527 Avg Close $10.66 Range $6.51 - $28.31
Q3 2019
Shares 790,048 Value ($000) $7,948 Avg Close $12.27 Range $9.04 - $15.50