CRL
Charles Riv Lab (CRL)
NYSE
$291.62+$4.79 (+1.67%)
Price as of Oct 02, 2026 4:27 PM EDT
  • $13.7B
    Market Cap
  • 63.57%
    1-Year Change
  • Diagnostics & Research
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
VANGUARD GROUP INC
12.22%
5.9M
+47,432 (+0.81%)
Dec 31, 2025
BLACKROCK INC.
10.56%
5.1M
-83,767 (-1.65%)
Jun 30, 2024
FMR LLC
8.80%
4.2M
+783,508 (+18.48%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
8.79%
4.2M
-6,166 (-0.15%)
Dec 31, 2024
BLACKROCK, INC.
7.89%
3.8M
-60,540 (-1.59%)
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
6.54%
3.1M
-52,916 (-1.68%)
Jun 30, 2026
INVESCO LTD.
6.20%
3.0M
+587,533 (+19.68%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions985.8M (69.36%)
  • Mutual Funds433.7M (30.52%)
  • Insiders1.7M (0.12%)
  • Other0 (0.00%)

Insider Transactions

  • 0.12% (1.7M)
    Current InsiderOwnership (%, shares)
  • 2
    Number of InsiderBuying (last 12 months)
  • $13.0M
    Amount of InsiderBuying (last 12 months)
  • 6
    Number of InsiderSelling (last 12 months)
  • $56.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Coleman Glenn
EVP & Chief Financial Officer
Buy
Sep 30, 2026
$2,974.30
10
$297.43
27,762
FOSTER JAMES C
Exempt
Aug 25, 2026
$0.00
21,132
$0.00
7,044
FOSTER JAMES C
Exempt
Aug 25, 2026
$0.00
12,429
$0.00
12,429
FOSTER JAMES C
Exempt
Aug 25, 2026
$4.1M
21,132
$194.12
52,728
FOSTER JAMES C
Exempt
Aug 25, 2026
$2.6M
12,429
$208.44
65,157
FOSTER JAMES C
Sell
Aug 25, 2026
$10.1M
33,561
$300.00
31,596
Girshick Birgit
Chief Executive Officer
Gift
Aug 19, 2026
$0.00
528
$0.00
35,485
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Exempt
Aug 19, 2026
$0.00
2,039
$0.00
2,039
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Exempt
Aug 19, 2026
$395,810.68
2,039
$194.12
6,846
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Sell
Aug 19, 2026
$599,710.68
2,039
$294.12
4,807
Andrews Nancy C
Exempt
Aug 18, 2026
$0.00
573
$0.00
0
Andrews Nancy C
Exempt
Aug 18, 2026
$94,143.90
573
$164.30
2,011
Andrews Nancy C
Sell
Aug 18, 2026
$163,442.52
573
$285.24
1,438
Girshick Birgit
Chief Executive Officer
Exempt
Aug 11, 2026
$0.00
6,500
$0.00
0
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Exempt
Aug 11, 2026
$0.00
3,714
$0.00
0
Girshick Birgit
Chief Executive Officer
Exempt
Aug 11, 2026
$1.2M
6,500
$179.66
42,513
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Exempt
Aug 11, 2026
$667,257.24
3,714
$179.66
8,521
Girshick Birgit
Chief Executive Officer
Sell
Aug 11, 2026
$1.8M
6,500
$279.90
36,013
Parisotto Shannon M
CEVP, Disc & Safety Assessment
Sell
Aug 11, 2026
$1.0M
3,714
$279.66
4,807
LaPlume Joseph W
EVP, Corp Strategy & Develop
Gift
Aug 10, 2026
$0.00
257
$0.00
31,041
FOSTER JAMES C
Exempt
Aug 10, 2026
$0.00
28,733
$0.00
0
FOSTER JAMES C
Exempt
Aug 10, 2026
$5.2M
28,733
$179.66
60,329
FOSTER JAMES C
Sell
Aug 10, 2026
$7.9M
28,733
$275.00
31,596
Creamer Victoria L
EVP & Chief People Officer
Exempt
Aug 06, 2026
$0.00
4,179
$0.00
0
Knell Michael Gunnar
SVP, Finance and CAO
Exempt
Aug 06, 2026
$0.00
404
$0.00
0
Creamer Victoria L
EVP & Chief People Officer
Exempt
Aug 06, 2026
$750,799.14
4,179
$179.66
34,230
Knell Michael Gunnar
SVP, Finance and CAO
Exempt
Aug 06, 2026
$0.00
1,205
$0.00
402
Creamer Victoria L
EVP & Chief People Officer
Sell
Aug 06, 2026
$1.1M
4,179
$259.16
30,051
Knell Michael Gunnar
SVP, Finance and CAO
Exempt
Aug 06, 2026
$0.00
736
$0.00
736
Knell Michael Gunnar
SVP, Finance and CAO
Sell
Aug 06, 2026
$330,055.18
1,274
$259.07
14,878