Clearbridge Investments, LLC
Position in CRL — Charles River Laboratories International, Inc.
CIK 1348883
NEW YORK, NY
Position in CRL
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$109,127,640
+$7,070,082 QoQ
Shares Held
632,624
+23.7% QoQ
Ownership
1.31%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
23 quarters on record
Voting authority
Sole 94.37501580717772.ToString("F0")%
Shared 0.ToString("F0")%
None 5.624984192822277.ToString("F0")%
Common Shares in CRL Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Clearbridge Investments, LLC holds $1,608,900,905 across 9 Diagnostics & Research names. CRL ranks #5 (6.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
1,610,697 | $791,705,896 | |
| 2 | NTRA |
Natera, Inc.
|
893,322 | $178,655,466 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
308,477 | $173,330,141 | |
| 4 | WAT |
Waters Corp /De/
|
478,271 | $142,429,103 | |
| 5 | CRL |
Charles River Laboratories International, Inc.
This page
|
632,624 | $109,127,640 | |
| 6 | MEDP |
Medpace Holdings, Inc.
|
175,966 | $84,497,113 | |
| 7 | RDNT |
RadNet, Inc.
|
1,278,540 | $71,457,600 | |
| 8 | DHR |
Danaher Corp /De/
|
264,855 | $50,216,508 |
All Filings in CRL
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $109,127,640 | 632,624 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $102,057,558 | 511,618 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $65,087,203 | 415,999 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $53,483,004 | 352,488 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $103,645,362 | 688,582 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $143,104,319 | 775,213 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $214,892,694 | 1,090,992 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $282,705,762 | 1,368,505 | Shares | Sole | 2024-08-27 | |
| 2024-03-31 | $409,984,741 | 1,513,138 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $347,049,147 | 1,468,059 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $342,179,904 | 1,745,994 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $367,960,627 | 1,750,110 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $283,967,601 | 1,407,034 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $298,709,958 | 1,370,858 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $285,267,307 | 1,449,529 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $314,253,887 | 1,468,682 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $388,738,743 | 1,368,943 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $402,319,655 | 1,067,784 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $217,711,073 | 527,567 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $145,148,469 | 392,378 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $83,508,138 | 288,128 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $56,494,595 | 226,105 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $30,608,793 | 135,168 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||