IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

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

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

Q4 2025
Shares 235,000 Value ($000) $41,698 Avg Close $177.21 Range $155.00 - $212.00
Q3 2025
Shares 235,000 Value ($000) $40,418 Avg Close $158.94 Range $129.48 - $187.57
Q2 2025
Shares 242,500 Value ($000) $37,335 Avg Close $129.23 Range $92.52 - $157.13
Q1 2025
Shares 254,300 Value ($000) $26,620 Avg Close $105.91 Range $86.55 - $128.52
Q4 2024
Shares 397,500 Value ($000) $35,843 Avg Close $78.57 Range $55.92 - $92.38
Q3 2024
Shares 397,500 Value ($000) $29,510 Avg Close $79.65 Range $60.88 - $109.50
Q2 2024
Shares 397,500 Value ($000) $42,787 Avg Close $102.15 Range $82.60 - $118.43
Q1 2024
Shares 392,250 Value ($000) $45,501 Avg Close $112.42 Range $97.50 - $124.11
Q4 2023
Shares 350,750 Value ($000) $37,544 Avg Close $87.15 Range $70.24 - $110.48
Q3 2023
Shares 350,750 Value ($000) $33,062 Avg Close $101.67 Range $82.51 - $119.36
Q2 2023
Shares 309,450 Value ($000) $32,282 Avg Close $120.06 Range $93.54 - $140.23
Q1 2023
Shares 309,450 Value ($000) $38,381 Avg Close $108.45 Range $85.74 - $126.24
Q4 2022
Shares 309,450 Value ($000) $28,986 Avg Close $108.84 Range $88.73 - $138.38
Q3 2022
Shares 293,250 Value ($000) $36,738 Avg Close $144.39 Range $105.33 - $164.69
Q2 2022
Shares 270,000 Value ($000) $29,168 Avg Close $132.47 Range $103.03 - $169.54
Q1 2022
Shares 436,000 Value ($000) $68,657 Avg Close $128.41 Range $101.63 - $161.80
Q4 2021
Shares 433,000 Value ($000) $50,960 Avg Close $91.74 Range $56.52 - $127.61
Q3 2021
Shares 448,000 Value ($000) $26,235 Avg Close $52.99 Range $41.66 - $67.28
Q2 2021
Shares 448,000 Value ($000) $29,725 Avg Close $79.24 Range $59.64 - $144.69
Q1 2021
Shares 432,496 Value ($000) $60,056 Avg Close $179.22 Range $125.10 - $286.19
Q4 2020
Shares 625,000 Value ($000) $148,256 Avg Close $227.91 Range $179.01 - $274.21
Q3 2020
Shares 625,000 Value ($000) $148,819 Avg Close $176.91 Range $108.86 - $241.93
Q2 2020
Shares 651,000 Value ($000) $75,444 Avg Close $110.25 Range $70.63 - $136.55
Q1 2020
Shares 645,000 Value ($000) $52,471 Avg Close $82.93 Range $56.54 - $104.25
Q4 2019
Shares 624,000 Value ($000) $42,488 Avg Close $67.85 Range $56.24 - $75.39
Q3 2019
Shares 555,000 Value ($000) $41,131 Avg Close $77.47 Range $68.30 - $86.88
Q2 2019
Shares 499,615 Value ($000) $39,510 Avg Close $72.83 Range $65.49 - $82.17
Q1 2019
Shares 499,615 Value ($000) $37,451 Avg Close $85.47 Range $64.46 - $98.13
Q4 2018
Shares 482,000 Value ($000) $33,489 Avg Close $75.81 Range $58.99 - $95.50
Q3 2018
Shares 480,000 Value ($000) $45,437 Avg Close $87.09 Range $70.29 - $98.37
Q2 2018
Shares 480,000 Value ($000) $38,942 Avg Close $69.92 Range $55.18 - $84.70
Q1 2018
Shares 477,500 Value ($000) $30,059 Avg Close $61.91 Range $55.21 - $68.07
Q4 2017
Shares 406,000 Value ($000) $22,756 Avg Close $52.26 Range $46.95 - $57.91
Q3 2017
Shares 386,000 Value ($000) $20,026 Avg Close $45.28 Range $40.12 - $52.43