Position in CTKB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$2,929,559
-$27,620 QoQ
Shares Held
661,300
-2.3% QoQ
Ownership
0.509%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#29
of 154 holders
Holding Since
Dec 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CTKB Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026RENAISSANCE TECHNOLOGIES LLC holds $945,734,416 across 76 Medical Devices names. CTKB ranks #30 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MDT |
Medtronic plc
|
3,167,741 | $247,812,378 | |
| 2 | DXCM |
Dexcom Inc
|
1,630,796 | $109,834,110 | |
| 3 | BSX |
Boston Scientific Corp
|
2,412,005 | $102,944,373 | |
| 4 | ABT |
Abbott Laboratories
|
686,366 | $62,280,850 | |
| 5 | IRMD |
Iradimed Corp
|
394,412 | $37,690,010 | |
| 6 | INMD |
InMode Ltd.
|
2,391,318 | $34,961,069 | |
| 7 | PODD |
Insulet Corp
|
202,083 | $30,767,136 | |
| 8 | NVCR |
NovoCure Ltd
|
1,951,911 | $29,571,451 |
All Filings in CTKB
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,929,559 | 661,300 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $2,957,179 | 676,700 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $3,408,750 | 675,000 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $2,760,537 | 795,544 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $3,614,672 | 1,063,139 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $2,757,276 | 687,600 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $3,002,274 | 462,600 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,172,264 | 211,600 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $1,305,162 | 233,900 | Shares | Sole | 2024-08-09 | |
| 2023-09-30 | $1,638,888 | 296,900 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $3,248,665 | 353,500 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $4,000,278 | 391,800 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $3,119,168 | 211,900 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,747,917 | 162,900 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $585,354 | 54,300 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $1,778,880 | 109,000 | Shares | Sole | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||