Position in IRTC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$89,792,566
-$33,082,149 QoQ
Shares Held
760,825
+9.9% QoQ
Ownership
2.32%
of shares outstanding
% of Portfolio
1.48%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
16 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IRTC Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026EVENTIDE ASSET MANAGEMENT, LLC holds $311,403,619 across 10 Medical Devices names. IRTC ranks #1 (28.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IRTC |
iRhythm Holdings, Inc.
This page
|
760,825 | $89,792,566 | |
| 2 | BBNX |
Beta Bionics, Inc.
|
5,945,488 | $59,573,789 | |
| 3 | TMDX |
TransMedics Group, Inc.
|
548,824 | $54,558,593 | |
| 4 | STE |
STERIS plc
|
194,635 | $43,039,637 | |
| 5 | DXCM |
Dexcom Inc
|
495,003 | $31,086,188 | |
| 6 | GKOS |
GLAUKOS Corp
|
150,036 | $16,152,875 | |
| 7 | MDT |
Medtronic plc
|
113,734 | $9,855,051 | |
| 8 | SYK |
Stryker Corp
|
13,095 | $4,302,886 |
All Filings in IRTC
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $89,792,566 | 760,825 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $122,874,715 | 692,486 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $118,933,148 | 691,512 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $106,474,579 | 691,573 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $77,469,690 | 740,062 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $66,672,599 | 739,410 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $54,694,167 | 736,721 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $29,287,982 | 272,092 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $27,739,660 | 239,135 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $25,597,010 | 239,135 | Shares | Sole | 2024-02-20 | |
| 2023-09-30 | $22,540,865 | 239,135 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $24,946,563 | 239,135 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $29,659,914 | 239,135 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $22,399,775 | 239,135 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $18,645,422 | 148,830 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,165,279 | 29,300 | Shares | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||