SEI INVESTMENTS CO
Position in CRL — Charles River Laboratories International, Inc.
CIK 350894
OAKS, PA
Position in CRL
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$184,500,468
+$53,895,716 QoQ
Shares Held
813,530
+7.4% QoQ
Ownership
1.70%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#19
of 564 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CRL Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026SEI INVESTMENTS CO holds $1,237,810,971 across 34 Diagnostics & Research names. CRL ranks #1 (14.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRL |
Charles River Laboratories International, Inc.
This page
|
813,530 | $184,500,468 | |
| 2 | ICLR |
Icon PLC
|
902,185 | $156,718,555 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
263,413 | $132,064,741 | |
| 4 | DHR |
Danaher Corp /De/
|
489,535 | $93,246,626 | |
| 5 | QGEN |
Qiagen N.V.
|
2,353,350 | $92,015,984 | |
| 6 | LH |
Labcorp Holdings Inc.
|
264,220 | $73,981,600 | |
| 7 | WAT |
Waters Corp /De/
|
185,985 | $69,751,813 | |
| 8 | GH |
Guardant Health, Inc.
|
346,438 | $51,976,092 |
All Filings in CRL
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $184,500,468 | 813,530 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $130,604,752 | 757,129 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $150,958,085 | 756,758 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $117,301,659 | 749,723 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $108,439,609 | 714,688 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $100,574,151 | 668,178 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $124,396,032 | 673,868 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $125,084,024 | 635,041 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $129,071,183 | 624,800 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $155,890,810 | 575,349 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $134,324,134 | 568,207 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $89,702,593 | 457,713 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $106,623,030 | 507,125 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $101,147,743 | 501,178 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $94,629,828 | 434,281 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $85,174,843 | 432,799 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $40,712,285 | 190,271 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $26,939,949 | 94,869 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $35,328,775 | 93,765 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $39,880,015 | 96,639 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $45,727,290 | 123,614 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $39,818,293 | 137,385 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $38,370,749 | 153,569 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $37,798,353 | 166,917 | Shares | Defined | 2020-12-04 | |
| 2020-06-30 | $32,948,661 | 188,980 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $25,792,526 | 204,362 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||