Position in CTKB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,711,954
+$2,310,430 QoQ
Shares Held
837,913
+161.3% QoQ
Ownership
0.645%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#21
of 154 holders
Holding Since
Mar 2023
4 quarters on record
Voting authority
Sole 50%
Shared 50%
None 0%
Common Shares in CTKB Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026TUDOR INVESTMENT CORP ET AL holds $383,302,822 across 39 Medical Devices names. CTKB ranks #15 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
400,649 | $126,504,921 | |
| 2 | ABT |
Abbott Laboratories
|
730,332 | $66,270,325 | |
| 3 | BSX |
Boston Scientific Corp
|
1,477,637 | $63,065,547 | |
| 4 | STE |
STERIS plc
|
108,766 | $22,902,856 | |
| 5 | PODD |
Insulet Corp
|
140,151 | $21,337,989 | |
| 6 | INSP |
Inspire Medical Systems, Inc.
|
169,095 | $7,543,327 | |
| 7 | BIO |
Bio-Rad Laboratories, Inc.
|
25,000 | $7,340,250 | |
| 8 | ZBH |
Zimmer Biomet Holdings, Inc.
|
71,996 | $6,198,135 |
All Filings in CTKB
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,711,954 | 837,913 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $1,401,524 | 320,715 | Shares | Defined | 2026-05-15 | |
| 2025-09-30 | $866,847 | 249,812 | Shares | Defined | 2025-12-09 | |
| 2023-03-31 | $1,139,532 | 123,997 | Shares | Defined | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||