NASDAQ : IRTC
$1.53 (1.42%)
0.72%
40
change: -275 | last: 31518
change: -135 | last: 1537
change: -101 | last: 1087
change: -36 | last: 43272
change: 196 | last: 76-
-
0.00
change: -73.6077 | last: 0.736127.94M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-05-15 | RTW Investments, LP | 1.67M | 5.20% |
| 2026-05-08 | SANDS CAPITAL MANAGEMENT, LLC | - | 0.00% |
| 2026-04-28 | Vanguard Portfolio Management | 1.82M | 5.64% |
| 2026-04-27 | Vanguard Capital Management | 1.69M | 5.23% |
| 2026-03-26 | The Vanguard Group | - | 0.00% |
| 2026-03-23 | Millennium Management LLC | 1.66M | 5.10% |
| 2026-02-13 | SANDS CAPITAL MANAGEMENT, LLC | 1.7M | 5.30% |
| 2026-02-03 | Artisan Partners Asset Management Inc. | 1.51M | 4.70% |
| 2025-11-13 | SANDS CAPITAL MANAGEMENT, LLC | 2.24M | 6.90% |
| 2025-08-13 | Capital Research Global Investors | 1.51M | 4.70% |
| 2025-05-13 | Capital Research Global Investors | 2.2M | 7.00% |
| 2025-02-13 | Capital Research Global Investors | 1.64M | 5.20% |
| 2025-01-08 | The Vanguard Group | 3.14M | 10.02% |
| 2024-02-12 | Artisan Partners Limited Partnership | 2.07M | 6.80% |
| 2024-02-09 | 95-1411037 | 13.0 | 8.10% |
| 2022-11-07 | JPMORGAN CHASE & CO.13-2624428 | 1.23M | 4.00% |
| 2022-02-14 | Sands Capital Management, LLC | 3.04M | 10.34% |
| 2022-02-04 | Mackenzie Financial Corporation | 1.69M | 5.73% |
| 2022-02-03 | (1) BlackRock, Inc. | 2.08M | 7.10% |
| 2022-01-24 | JPMORGAN CHASE & CO.13-2624428 | 2.08M | 7.00% |
| 2021-07-09 | Brown Capital Management, LLC | - | 0.00% |
| 2021-02-16 | 95-1411037 | 13.0 | 4.10% |
| 2021-02-16 | 52-0556948 | 1.81M | 6.20% |
| 2021-02-12 | The Brown Capital Management Small Company Fund | 1.45M | 5.01% |
| 2021-02-12 | Brown Capital Management, LLC | 2.72M | 9.43% |
| 2021-02-05 | NORGES BANK (THE CENTRAL BANK OF NORWAY) | 437.4K | 1.52% |
| 2021-01-29 | (1) BlackRock, Inc. | 2.28M | 7.90% |
| 2021-01-12 | Sands Capital Management, LLC | 3.07M | 10.65% |
| 2020-02-14 | 52-0556948 | 1.45M | 5.40% |
| 2020-02-05 | (1) BlackRock, Inc. | 2.19M | 8.20% |
| 2020-01-31 | NORGES BANK (THE CENTRAL BANK OF NORWAY) | 1.53M | 5.74% |
| 2020-01-28 | Wellington Management Group LLP | 1.34M | 5.05% |
| 2020-01-28 | Wellington Investment Advisors Holdings LLP | 1.34M | 5.05% |
| 2020-01-28 | Wellington Group Holdings LLP | 1.34M | 5.05% |
| 2020-01-02 | NORGES BANK (THE CENTRAL BANK OF NORWAY) | 1.32M | 5.01% |
| 2019-05-10 | Brown Capital Management, LLC | 1.91M | 7.75% |
| 2018-02-01 | (1) BlackRock, Inc. | 1.6M | 7.00% |
| 2017-02-14 | 1,184,747 | 1.18M | 5.35% |
| 2017-02-14 | 10) | 2.37M | 10.70% |
| 2017-02-14 | 10.70% | 2.37M | 10.70% |
| 2017-02-14 | 1,184,747 | 1.18M | 5.35% |
| 2017-02-14 | 10) | 2.37M | 10.70% |
| 2017-02-14 | 1,184,747 | 1.18M | 5.35% |
| 2017-02-14 | 10) | 2.37M | 10.70% |
| 2017-02-14 | 1,184,747 | 1.18M | 5.35% |
| 2017-02-13 | Capital Research Global Investors ** | 1.18M | 5.30% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | MDV — Revelation LLC | 1.44M | 6.50% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-10 | of 19 Pages | 1.81M | 8.20% |
| 2017-02-08 | 9.1% (1) | 2.02M | 9.10% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $177.44 | 32M | $5.68B | $236.01M | $731.18M | $6.17B |
| 2024-12-31 | $90.17 | 31.2M | $2.81B | $419.6M | $736.91M | $3.13B |
| 2023-12-31 | $107.04 | 30.53M | $3.27B | $36.17M | $129.82M | $3.36B |
| 2022-12-31 | $93.67 | 29.92M | $2.8B | $78.83M | $131.04M | $2.85B |
| 2021-12-31 | $117.69 | 29.33M | $3.45B | $127.56M | $117.71M | $3.44B |
| 2020-12-31 | $237.21 | 27.75M | $6.58B | $88.63M | $122.47M | $6.62B |
| 2019-12-31 | $68.09 | 25.27M | $1.72B | $20.46M | $128.6M | $1.83B |
| 2018-12-31 | $69.48 | 23.89M | $1.66B | $20.02M | $34.9M | $1.67B |
| 2017-12-31 | $56.05 | 22.63M | $1.27B | $8.67M | $33.98M | $1.29B |
| 2016-12-31 | $30.00 | 5.29M | $158.58M | $51.64M | $32.23M | $139.16M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $118.02 | 32.51M | $3.84B | $240.15M | $729.29M | $4.33B |
| 2025-12-31 | $177.44 | 32.26M | $5.72B | $236.01M | $731.18M | $6.22B |
| 2025-09-30 | $171.99 | 32.17M | $5.53B | $255.6M | $733.01M | $6.01B |
| 2025-06-30 | $153.96 | 31.99M | $4.93B | $309.1M | $734.74M | $5.35B |
| 2025-03-31 | $104.68 | 31.59M | $3.31B | $375.28M | $735.5M | $3.67B |
| 2024-12-31 | $90.17 | 31.34M | $2.83B | $419.6M | $736.91M | $3.14B |
| 2024-09-30 | $74.24 | 31.26M | $2.32B | $519.54M | $735.36M | $2.54B |
| 2024-06-30 | $106.45 | 31.14M | $3.32B | $550.55M | $736.54M | $3.5B |
| 2024-03-31 | $115.55 | 31.03M | $3.59B | $520.42M | $737M | $3.8B |
| 2023-12-31 | $107.04 | 30.7M | $3.29B | $36.17M | $129.82M | $3.38B |
| 2023-09-30 | $94.26 | 30.61M | $2.89B | $47.48M | $131.74M | $2.97B |
| 2023-06-30 | $104.32 | 30.5M | $3.18B | $61.58M | $129.28M | $3.25B |