Position in ALC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$41,837,923
+$32,706,860 QoQ
Shares Held
623,516
+414.5% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#68
of 622 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ALC Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026MARSHALL WACE, LLP holds $588,908,935 across 29 Medical Instruments & Supplies names. ALC ranks #4 (7.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AVTR |
Avantor, Inc.
|
13,130,158 | $129,988,562 | |
| 2 | BAX |
Baxter International Inc
|
4,857,267 | $103,556,932 | |
| 3 | ISRG |
Intuitive Surgical Inc
|
110,089 | $43,780,193 | |
| 4 | ALC |
Alcon Inc
This page
|
623,516 | $41,837,923 | |
| 5 | XRAY |
DENTSPLY SIRONA Inc.
|
3,800,116 | $40,319,230 | |
| 6 | RGEN |
Repligen Corp
|
282,107 | $38,490,678 | |
| 7 | ATRC |
AtriCure, Inc.
|
1,333,904 | $37,322,632 | |
| 8 | WST |
West Pharmaceutical Services Inc
|
83,578 | $30,004,502 |
All Filings in ALC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $41,837,923 | 623,516 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $9,131,063 | 121,182 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $19,153,587 | 243,035 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $52,621,345 | 706,232 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $44,333,597 | 502,193 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $145,411,494 | 1,531,776 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $346,450,264 | 4,081,167 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $353,050,461 | 3,528,035 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $270,824,845 | 3,040,243 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $312,001,757 | 3,745,969 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $110,327,859 | 1,412,287 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $170,550,731 | 2,213,220 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $268,315,609 | 3,267,758 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $163,059,980 | 2,311,596 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $67,420,637 | 983,525 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $128,465,046 | 2,208,062 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $180,533,278 | 2,583,106 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $166,642,977 | 2,100,630 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $120,551,864 | 1,383,745 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $36,188,566 | 449,715 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $48,291,524 | 687,326 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $85,940,603 | 1,224,574 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $15,135,284 | 229,392 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $16,329,102 | 286,727 | Shares | Sole | 2020-11-16 | |
| 2020-03-31 | $354,723 | 6,980 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||