Position in XRAY
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$52,297,462
+$26,730,999 QoQ
Shares Held
4,508,402
+101.6% QoQ
Ownership
2.25%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
11 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in XRAY Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026MARSHALL WACE, LLP holds $764,987,448 across 24 Medical Instruments & Supplies names. XRAY ranks #4 (6.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BDX |
Becton Dickinson & Co
|
1,587,797 | $249,649,321 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
319,997 | $147,515,417 | |
| 3 | RMD |
Resmed Inc
|
381,296 | $85,593,325 | |
| 4 | XRAY |
DENTSPLY SIRONA Inc.
This page
|
4,508,402 | $52,297,462 | |
| 5 | ATRC |
AtriCure, Inc.
|
1,467,524 | $41,868,458 | |
| 6 | MMSI |
Merit Medical Systems Inc
|
574,436 | $39,595,872 | |
| 7 | BAX |
Baxter International Inc
|
2,266,708 | $38,080,693 | |
| 8 | MDLN |
Medline Inc.
|
641,715 | $28,556,317 |
All Filings in XRAY
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $52,297,462 | 4,508,402 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $25,566,463 | 2,236,786 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $2,506,351 | 197,506 | Shares | Other | 2025-11-13 | |
| 2025-03-31 | $12,104,641 | 810,217 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $15,752,356 | 829,945 | Shares | Other | 2025-02-13 | |
| 2024-03-31 | $70,846,411 | 2,134,571 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $40,823,723 | 1,147,056 | Shares | Other | 2024-02-14 | |
| 2021-09-30 | $9,180,433 | 158,147 | Shares | Sole | 2021-11-15 | |
| 2021-03-31 | $6,030,364 | 94,505 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,473,748 | 47,245 | Shares | Sole | 2021-02-16 | |
| 2020-03-31 | $5,223,489 | 134,522 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||