Connor, Clark & Lunn Investment Management Ltd.
Position in IRTC — iRhythm Holdings, Inc.
CIK 1596800
VANCOUVER, A1
Position in IRTC
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$4,997,674
-$2,475,743 QoQ
Shares Held
42,346
+0.5% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
7 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, 2026Connor, Clark & Lunn Investment Management Ltd. holds $142,528,439 across 16 Medical Devices names. IRTC ranks #5 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
807,369 | $50,662,404 | |
| 2 | EW |
Edwards Lifesciences Corp
|
407,842 | $32,659,987 | |
| 3 | ABT |
Abbott Laboratories
|
261,063 | $26,803,338 | |
| 4 | NVCR |
NovoCure Ltd
|
716,539 | $7,810,275 | |
| 5 | IRTC |
iRhythm Holdings, Inc.
This page
|
42,346 | $4,997,674 | |
| 6 | AXGN |
Axogen, Inc.
|
149,328 | $4,947,236 | |
| 7 | ATEC |
Alphatec Holdings, Inc.
|
381,020 | $4,145,497 | |
| 8 | VREX |
Varex Imaging Corp
|
312,740 | $3,318,171 |
All Filings in IRTC
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,997,674 | 42,346 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $7,473,417 | 42,118 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $8,825,838 | 51,316 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $8,302,446 | 53,926 | Shares | Sole | 2025-08-07 | |
| 2023-06-30 | $1,111,112 | 10,651 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $810,660 | 6,536 | Shares | Sole | 2023-05-10 | |
| 2021-03-31 | $1,425,536 | 10,266 | Shares | Sole | 2021-05-13 | |
| No filing history on record for this holder in this stock. | ||||||