Position in IRTC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$33,050,319
-$22,059,349 QoQ
Shares Held
280,040
-9.8% QoQ
Ownership
0.852%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
15 quarters on record
Voting authority
Sole 92.73782316811884.ToString("F0")%
Shared 0.ToString("F0")%
None 7.262176831881159.ToString("F0")%
Common Shares in IRTC Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026FRED ALGER MANAGEMENT, LLC holds $225,990,579 across 15 Medical Devices names. IRTC ranks #3 (14.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
1,454,619 | $91,277,342 | |
| 2 | AORT |
Artivion, Inc.
|
1,208,371 | $44,250,545 | |
| 3 | IRTC |
iRhythm Holdings, Inc.
This page
|
280,040 | $33,050,319 | |
| 4 | GKOS |
GLAUKOS Corp
|
113,943 | $12,267,102 | |
| 5 | ITGR |
Integer Holdings Corp
|
133,891 | $11,782,408 | |
| 6 | NEOG |
Neogen Corp
|
970,928 | $9,019,920 | |
| 7 | SYK |
Stryker Corp
|
11,508 | $3,781,413 | |
| 8 | MDT |
Medtronic plc
|
40,736 | $3,529,774 |
All Filings in IRTC
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,050,319 | 280,040 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $55,109,668 | 310,582 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $55,053,825 | 320,099 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $50,120,599 | 325,543 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $26,140,060 | 249,714 | Shares | Sole | 2025-05-16 | |
| 2024-12-31 | $24,595,940 | 272,773 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $23,320,045 | 314,117 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $27,170,595 | 252,421 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $26,017,524 | 224,289 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $24,605,284 | 229,870 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,485,537 | 15,760 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $430,012 | 3,467 | Shares | Sole | 2023-05-16 | |
| 2022-03-31 | $5,078,722 | 32,252 | Shares | Sole | 2022-05-16 | |
| 2020-12-31 | $152,873,779 | 644,466 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $119,921,720 | 503,640 | Shares | Sole | 2020-11-13 | |
| No filing history on record for this holder in this stock. | ||||||