PEREGRINE CAPITAL MANAGEMENT LLC
Position in IRTC — iRhythm Holdings, Inc.
CIK 764529
MINNEAPOLIS, MN
Position in IRTC
as of Mar 31, 2026
· filed Apr 23, 2026
Position Value
$7,774,567
-$2,316,090 QoQ
Shares Held
65,875
+15.8% QoQ
Ownership
0.200%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2022
16 quarters on record
Voting authority
Sole 37.87779886148008.ToString("F0")%
Shared 0.ToString("F0")%
None 62.12220113851993.ToString("F0")%
Common Shares in IRTC Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026PEREGRINE CAPITAL MANAGEMENT LLC holds $92,665,108 across 10 Medical Devices names. IRTC ranks #3 (8.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DXCM |
Dexcom Inc
|
616,540 | $38,718,712 | |
| 2 | AORT |
Artivion, Inc.
|
342,795 | $12,553,152 | |
| 3 | IRTC |
iRhythm Holdings, Inc.
This page
|
65,875 | $7,774,567 | |
| 4 | CBLL |
Ceribell, Inc.
|
348,219 | $6,382,854 | |
| 5 | TMDX |
TransMedics Group, Inc.
|
57,184 | $5,684,661 | |
| 6 | AHCO |
AdaptHealth Corp.
|
467,704 | $5,565,677 | |
| 7 | SIBN |
SI-BONE, Inc.
|
428,061 | $5,406,410 | |
| 8 | BRKR |
Bruker Corp
|
126,630 | $4,573,875 |
All Filings in IRTC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,774,567 | 65,875 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $10,090,657 | 56,868 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $9,992,962 | 58,102 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $11,792,412 | 76,594 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $8,694,197 | 83,055 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $8,940,626 | 99,153 | Shares | Sole | 2025-01-31 | |
| 2024-09-30 | $7,278,712 | 98,043 | Shares | Sole | 2024-10-24 | |
| 2024-06-30 | $8,778,257 | 81,552 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $7,986,136 | 68,846 | Shares | Sole | 2024-04-26 | |
| 2023-12-31 | $7,439,387 | 69,501 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $7,684,829 | 81,528 | Shares | Sole | 2023-10-19 | |
| 2023-06-30 | $8,154,798 | 78,171 | Shares | Sole | 2023-07-26 | |
| 2023-03-31 | $9,059,647 | 73,044 | Shares | Sole | 2023-04-26 | |
| 2022-12-31 | $8,175,236 | 87,277 | Shares | Sole | 2023-01-10 | |
| 2022-09-30 | $8,473,312 | 67,635 | Shares | Sole | 2022-10-26 | |
| 2022-06-30 | $7,478,592 | 69,227 | Shares | Sole | 2022-07-20 | |
| No filing history on record for this holder in this stock. | ||||||