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AVANTOR (AVTR)
NYSE
$14.39-$0.08 (-0.52%)
Price as of Aug 21, 2026 7:52 PM EDT- $9.8BMarket Cap
- 8.97%1-Year Change
- Medical Instruments & SuppliesIndustry
AVANTOR (AVTR)
$14.39-$0.08 (-0.52%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
DODGE & COX | 17.75% | 120.0M | +372,645 (+0.31%) | Jun 30, 2026 |
BLACKROCK FUNDING, INC. /DE | 10.48% | 70.9M | -2.0M (-2.80%) | Dec 31, 2024 |
BLACKROCK, INC. | 10.39% | 70.3M | +4.6M (+6.51%) | Jun 30, 2026 |
VANGUARD GROUP INC | 9.60% | 64.9M | -1.1M (-1.67%) | Dec 31, 2025 |
BLACKROCK INC. | 6.51% | 44.0M | +1.2M (+2.83%) | Jun 30, 2024 |
N/A | 4.63% | 31.3M | +67,403 (+0.22%) | Jun 30, 2026 |
VANGUARD PORTFOLIO MANAGEMENT LLC | 4.63% | 31.3M | +67,403 (+0.22%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
DODGE & COX FUNDS | 13.15% | 88.9M | 0 (0.00%) | Mar 31, 2026 |
METROPOLITAN WEST FUNDS | 10.73% | 72.6M | 0 (0.00%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 8.15% | 55.1M | +762,756 (+1.38%) | Mar 31, 2026 |
VANGUARD SPECIALIZED FUNDS | 3.03% | 20.5M | 0 (0.00%) | Apr 30, 2026 |
JPMorgan Trust I | 2.60% | 17.6M | 0 (0.00%) | Apr 30, 2026 |
T. Rowe Price Capital Appreciation Fund, Inc. | 2.58% | 17.5M | 0 (0.00%) | Mar 31, 2026 |
DoubleLine Funds Trust | 2.50% | 16.9M | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions12.3B (67.11%)
- Mutual Funds5.9B (32.29%)
- Insiders109.0M (0.60%)
- Other0 (0.00%)
Insider Transactions
- 0.60% (109.0M)Current InsiderOwnership (%, shares)
- 2Number of InsiderBuying (last 12 months)
- $7.9MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Hankamer Brittany EVP, Chief HR Officer | In Kind | Aug 14, 2026 | $2,472.46 | 181 | $13.66 | 248,864 |
Eck Steven W SVP & Chief Accounting Officer | In Kind | Jul 31, 2026 | $19,085.30 | 1,385 | $13.78 | 129,593 |
Sokenu Claudius EVP, Chief Legal & Compliance | In Kind | Jul 24, 2026 | $13,739.44 | 1,201 | $11.44 | 251,228 |
Eck Steven W SVP & Chief Accounting Officer | Award | Apr 03, 2026 | $0.00 | 31,645 | $0.00 | 130,978 |
MEHRA SANJEEV K | Buy | Mar 10, 2026 | $1.0M | 125,000 | $8.01 | 475,000 |
Hankamer Brittany EVP, Chief HR Officer | In Kind | Feb 24, 2026 | $3,270.49 | 359 | $9.11 | 249,045 |
Eck Steven W SVP & Chief Accounting Officer | In Kind | Feb 24, 2026 | $4,117.72 | 452 | $9.11 | 99,333 |
Sokenu Claudius EVP, Chief Legal & Compliance | In Kind | Feb 23, 2026 | $21,122.64 | 2,376 | $8.89 | 252,429 |
Jones R. Brent EVP, Chief Financial Officer | In Kind | Feb 23, 2026 | $24,936.45 | 2,805 | $8.89 | 419,782 |
Hankamer Brittany EVP, Chief HR Officer | In Kind | Feb 23, 2026 | $11,770.36 | 1,324 | $8.89 | 249,404 |
Eck Steven W SVP & Chief Accounting Officer | In Kind | Feb 23, 2026 | $17,931.13 | 2,017 | $8.89 | 99,785 |
Gourdier Benoit EVP, Bioscience & Medtech | In Kind | Feb 23, 2026 | $26,927.81 | 3,029 | $8.89 | 362,859 |
Eck Steven W SVP & Chief Accounting Officer | In Kind | Feb 20, 2026 | $19,188.75 | 2,125 | $9.03 | 101,802 |
Walker Corey President, VWR Dist. & Servs. | In Kind | Feb 20, 2026 | $44,815.89 | 4,963 | $9.03 | 387,545 |
Sokenu Claudius EVP, Chief Legal & Compliance | In Kind | Feb 20, 2026 | $26,358.57 | 2,919 | $9.03 | 254,805 |
Jones R. Brent EVP, Chief Financial Officer | In Kind | Feb 20, 2026 | $85,839.18 | 9,506 | $9.03 | 422,587 |
Gourdier Benoit EVP, Bioscience & Medtech | In Kind | Feb 20, 2026 | $37,564.80 | 4,160 | $9.03 | 365,888 |
Walker Corey President, VWR Dist. & Servs. | Award | Feb 19, 2026 | $0.00 | 634,617 | $0.00 | 634,617 |
Ligner Emmanuel President and CEO | Award | Feb 19, 2026 | $0.00 | 1.9M | $0.00 | 1.9M |
Jones R. Brent EVP, Chief Financial Officer | Award | Feb 19, 2026 | $0.00 | 634,617 | $0.00 | 634,617 |
Eck Steven W SVP & Chief Accounting Officer | Award | Feb 19, 2026 | $0.00 | 43,230 | $0.00 | 43,230 |
Walker Corey President, VWR Dist. & Servs. | Award | Feb 19, 2026 | $0.00 | 161,237 | $0.00 | 392,508 |
Sokenu Claudius EVP, Chief Legal & Compliance | Award | Feb 19, 2026 | $0.00 | 317,310 | $0.00 | 317,310 |
Jones R. Brent EVP, Chief Financial Officer | Award | Feb 19, 2026 | $0.00 | 161,237 | $0.00 | 432,093 |
Gourdier Benoit EVP, Bioscience & Medtech | Award | Feb 19, 2026 | $0.00 | 528,848 | $0.00 | 528,848 |
Blenn Mary EVP, Chief Operating Officer | Award | Feb 19, 2026 | $0.00 | 1.0M | $0.00 | 1.0M |
Eck Steven W SVP & Chief Accounting Officer | Award | Feb 19, 2026 | $0.00 | 48,859 | $0.00 | 103,927 |
Sokenu Claudius EVP, Chief Legal & Compliance | Award | Feb 19, 2026 | $0.00 | 80,618 | $0.00 | 257,724 |
Gourdier Benoit EVP, Bioscience & Medtech | Award | Feb 19, 2026 | $0.00 | 134,364 | $0.00 | 370,048 |
Ligner Emmanuel President and CEO | Award | Feb 19, 2026 | $0.00 | 483,713 | $0.00 | 767,137 |