Position in AORT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,051,049
+$1,832,486 QoQ
Shares Held
56,009
+1068.8% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
11 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AORT Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026MARSHALL WACE, LLP holds $1,200,961,606 across 58 Medical Devices names. AORT ranks #33 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
3,611,020 | $226,591,504 | |
| 2 | SYK |
Stryker Corp
|
630,236 | $207,089,246 | |
| 3 | ABT |
Abbott Laboratories
|
2,010,938 | $206,463,003 | |
| 4 | EW |
Edwards Lifesciences Corp
|
1,996,377 | $159,869,868 | |
| 5 | PODD |
Insulet Corp
|
606,482 | $127,264,182 | |
| 6 | GMED |
Globus Medical Inc
|
562,630 | $48,476,200 | |
| 7 | TNDM |
Tandem Diabetes Care Inc
|
1,442,472 | $27,652,186 | |
| 8 | HAE |
Haemonetics Corp
|
320,010 | $18,035,762 |
All Filings in AORT
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,051,049 | 56,009 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $218,563 | 4,792 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $1,207,790 | 28,526 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $980,458 | 31,526 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $438,211 | 17,828 | Shares | Other | 2025-05-15 | |
| 2024-06-30 | $366,205 | 14,277 | Shares | Other | 2024-08-14 | |
| 2023-03-31 | $536,510 | 40,955 | Shares | Other | 2023-05-15 | |
| 2022-06-30 | $209,719 | 11,108 | Shares | Other | 2022-08-15 | |
| 2021-12-31 | $42,775 | 2,102 | Shares | Other | 2022-02-14 | |
| 2020-12-31 | $2,262,711 | 95,837 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,880,969 | 155,981 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||