Charles River Laboratories International Inc

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Charles River Laboratories International Inc
TickerCRL
CIK #0001100682
CUSIP159864107
SectorTrade & Services - Services-Commercial Physical & Biological Research
Address261 Ballardvale Street, Wilmington, MA 01867
Source [EDGAR]
CIK Filing 2011 - 2026
[0001100682] 10-K
[0001100682] 10-Q
[0001100682] 3
[0001100682] 4
[0001100682] 5
[0001100682] 8-K
[0001100682] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
FMR LLC Charles River Laboratories International Inc [2026-05-06] 0.0
Vanguard Capital Management LLC Charles River Laboratories International Inc [2026-04-29] 0.0
Invesco Ltd Charles River Laboratories International Inc [2026-02-12] 0.0
Nomura Holdings Inc Charles River Laboratories International Inc [2025-08-14] 0.0
Wellington Management Group LLP Charles River Laboratories International Inc [2024-11-08] 7.25
FMR LLC Charles River Laboratories International Inc [2022-02-09] 0.0
FMR LLC Charles River Laboratories International Inc [2018-02-13] 0.0
Wellington Management Co LLP Charles River Laboratories International Inc [2014-02-14] 5.49
Fairpointe Capital LLC Charles River Laboratories International Inc [2013-02-13] 4.64
Ariel Investments LLC Charles River Laboratories International Inc [2012-02-14] 2905745494405700.0
Vanguard Group Inc Charles River Laboratories International Inc [2012-02-10] 5.45
Fairpointe Capital LLC Charles River Laboratories International Inc [2012-02-09] 5.34
Form 3/4/5 Filer 2011 - 2026
Charles River Laboratories International Inc
Foster James C
Girshick Birgit
Parisotto Shannon M
Barg Steven
Knell Michael Gunnar
LaPlume Joseph W
Mintz Mark
Coleman Glenn
Creamer Victoria L
Andrews Nancy C
Graves Paul W
Thompson Craig B
Ceesay Abraham
Kemps-Polanco Reshema
Llado George
Mackay Martin
Wilson Virginia M
Enyedy Mark J
Pease Flavia
Massaro George
Wallman Richard F
Barbo William D
Bertolini Robert J
Kochevar Deborah Turner
Reese C Richard
Smith David Ross
Milne George M Jr
Chubb Stephen D
Johst David P
KUO John W
Mangeolle Jean-Paul
Molho Davide
Crowley John J
Gillett Nancy
Ackerman Thomas F
Geller JORG
Waltrip William
Thier Samuel O MD
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Girshick Birgit
Common Stock
2026-03-04 Gift 328 $0.00
LaPlume Joseph W
Common Stock
2026-03-03 Buy 25 $174.54 4,364
Foster James C
Common Stock
2026-03-02 Grant 16,796 $178.61 2,999,934
Parisotto Shannon M
Common Stock
2026-01-30 Grant 4,236 $0.00
LaPlume Joseph W
Common Stock
2026-01-30 Tax withheld 1,749 $211.68 370,228
Girshick Birgit
Common Stock
2026-01-30 Grant 9,500 $0.00
Foster James C
Common Stock
2026-01-30 Grant 39,031 $0.00
Mintz Mark
Common Stock
2026-01-30 Tax withheld 655 $211.68 138,650
Knell Michael Gunnar
Common Stock
2026-01-30 Tax withheld 526 $211.68 111,344
Knell Michael Gunnar
Common Stock
2026-01-30 Grant 1,668 $0.00
Creamer Victoria L
Common Stock
2026-01-30 Tax withheld 1,296 $211.68 274,337
Foster James C
Common Stock
2026-01-30 Tax withheld 14,664 $211.68 3,104,076
LaPlume Joseph W
Common Stock
2026-01-30 Grant 5,456 $0.00
Creamer Victoria L
Common Stock
2026-01-30 Grant 5,006 $0.00
Parisotto Shannon M
Common Stock
2026-01-30 Tax withheld 1,067 $211.68 225,863
Mintz Mark
Common Stock
2026-01-30 Grant 1,797 $0.00
Girshick Birgit
Common Stock
2026-01-30 Tax withheld 3,061 $211.68 647,952
Knell Michael Gunnar
Common Stock
2025-11-06 Grant 2,926 $170.88 499,995
LaPlume Joseph W
Common Stock
2025-08-22 Sell 400 $163.72 65,488
LaPlume Joseph W
Common Stock
2025-08-18 Sell 800 $157.60 126,080
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 560 55,808,939
2025-12-31 581 52,093,397
2025-09-30 557 50,269,050
2025-06-30 518 53,488,914
2025-03-31 566 53,895,601
2024-12-31 638 53,791,082
2024-09-30 634 51,622,985
2024-06-30 670 50,853,605
2024-03-31 678 50,721,944
2023-12-31 637 49,843,088
2023-09-30 620 48,707,074
2023-06-30 616 47,706,584
Form 13F Holdings
Firm Period DFND Voting Shares
Confluence Investment Management LLC [2026-06-30] SOLE 90,062 90,354
Assenagon Asset Management SA [2026-06-30] SOLE 61,821 61,821
Riverbridge Partners LLC [2026-06-30] SOLE 41,171 56,703
Canada Post Corp Registered Pension Plan [2026-06-30] SOLE 17,492 17,492
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 14,500
Czech National Bank [2026-06-30] SOLE 13,710 13,710
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 10,639 10,639
Mitchell & PAHL Private Wealth LLC [2026-06-30] SOLE 5,523 5,523
Yousif Capital Management LLC [2026-06-30] SOLE 1,256 5,277
Alaska Retirement Management Board [2026-06-30] SOLE 4,720 4,720
Crossmark Global Holdings Inc [2026-06-30] SOLE 4,297 4,297
Gateway Investment Advisers LLC [2026-06-30] SOLE 3,998 3,998
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 142 3,896
Gamma Investing LLC [2026-06-30] DFND 3,776 3,776
Everhart Financial Group Inc [2026-06-30] SOLE 0 2,874
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 2,805
Hartford Investment Management Co [2026-06-30] SOLE 2,638 2,638
Louisiana State Employees Retirement System [2026-06-30] SOLE 2,500 2,500
Aaron Wealth Advisors LLC [2026-06-30] SOLE 2,499 2,499
PFG Advisors [2026-06-30] SOLE 0 2,371
QRG Capital Management Inc [2026-06-30] SOLE 2,183 2,183
Versant Capital Management Inc [2026-06-30] SOLE 1,963 1,963
Miller Global Investments LLC [2026-06-30] SOLE 1,837 1,837
Fragasso Financial Advisors Inc [2026-06-30] SOLE 0 1,524
Procyon Advisors LLC [2026-06-30] SOLE 1,474 1,474
Diversified Trust Co [2026-06-30] SOLE 0 1,319
Fort Washington Investment Advisors Inc /OH/ [2026-06-30] SOLE 0 1,300
Confluence Investment Management LLC [2026-06-30] DFND 1,278 1,278
Brown Miller Wealth Management LLC [2026-06-30] OTR 0 1,278
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 1,245 1,245
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