Position in COO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$25,939,083
+$5,153,747 QoQ
Shares Held
361,722
+24.4% QoQ
Ownership
0.185%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#85
of 669 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COO Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026SEI INVESTMENTS CO holds $724,201,746 across 31 Medical Instruments & Supplies names. COO ranks #7 (3.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WST |
West Pharmaceutical Services Inc
|
497,734 | $178,686,506 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
268,086 | $106,612,439 | |
| 3 | AVTR |
Avantor, Inc.
|
7,947,198 | $78,677,259 | |
| 4 | ALC |
Alcon Inc
|
916,822 | $61,518,755 | |
| 5 | RGEN |
Repligen Corp
|
373,307 | $50,934,006 | |
| 6 | BDX |
Becton Dickinson & Co
|
254,352 | $38,491,087 | |
| 7 | COO |
Cooper Companies, Inc.
This page
|
361,722 | $25,939,083 | |
| 8 | MMSI |
Merit Medical Systems Inc
|
296,546 | $20,562,499 |
All Filings in COO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $25,939,083 | 361,722 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $20,785,336 | 290,704 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $23,394,825 | 285,442 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $35,445,794 | 517,004 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $36,992,810 | 519,854 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $33,888,455 | 401,760 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $26,959,851 | 293,265 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $31,498,428 | 285,467 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $23,295,218 | 266,841 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $23,417,170 | 230,802 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $19,213,398 | 50,770 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $14,719,728 | 46,287 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $22,932,564 | 59,809 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $21,442,064 | 57,430 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $19,538,628 | 59,088 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $15,931,642 | 60,370 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $15,243,307 | 48,682 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $17,041,847 | 40,810 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $18,298,461 | 43,678 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $12,177,351 | 29,463 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $11,938,425 | 30,127 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $11,669,421 | 30,382 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $12,072,760 | 33,229 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $13,113,293 | 38,898 | Shares | Sole | 2020-12-04 | |
| 2020-06-30 | $9,472,157 | 33,395 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $12,424,446 | 45,070 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||