The company
Avantor, Inc.
AVTR · NYSE
AVTR stood above a rising 150-day average in 12 of the last 52 weekly readings, including each of the last 12 weeks. It is 47.4% above that average now. Life Science Tools & Research Services: 52% of its 79 stocks in an uptrend (+4 points in four weeks); Health Care: 25% (−11 points in four weeks).
Statistics
- Rotation
- Leading
- Weeks in an uptrend
- 12 in a row
- Industry in uptrend
- 52% +4 in 4 wk
- Insider buys, 12 months
- $11.4M
- Insider sales, 12 months
- $0
- Officials’ trades on record
- 22
- Institutions holding
- 427 (+27)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 12 of 52 weeks.
Life-science tools: About half its stocks are in an uptrend and the share has been climbing. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
22 disclosed lines: House 18, Senate 0, executive 4; 6 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $15k–$50k | 22 May 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $1k–$15k | 28 Apr 2026filed 1 Jul 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $15k–$50k | 18 Mar 2026filed 14 May 2026 |
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | bought | $15k–$50k | 12 Feb 2026filed 14 May 2026 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | sold | $1k–$15k | 13 Aug 2025filed 12 Sep 2025 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | sold | $1k–$15k | 12 Aug 2025filed 12 Sep 2025 |
| Gilbert Ray Cisneros, Jr. House: U.S. House ClerkCA31 | sold | $1k–$15k | 23 Jul 2025filed 14 Aug 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | soldspouse | $1k–$15k | 17 Jun 2025filed 13 Aug 2025 |
| Lisa C. McClain House: U.S. House ClerkMI09 | boughtspouse | $1k–$15k | 11 Jun 2025filed 13 Aug 2025 |
| John James House: U.S. House ClerkMI10 | sold | $1k–$15k | 4 Sep 2024filed 6 Sep 2024 |
| John James House: U.S. House ClerkMI10 | bought | $1k–$15k | 10 Nov 2023filed 2 Sep 2024 |
| Daniel S. Goldman House: U.S. House ClerkNY10 | sold | $1k–$15k | 12 Jul 2023filed 13 Aug 2023 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Gregory T. LucierDirector | bought | 10,000at $8.32 | 8 May 2026filed 11 May 2026 |
| Simon DingemansDirector | bought | 25,000at $8.14 | 1 May 2026filed 5 May 2026 |
| Sanjeev K. MehraDirector | bought | 125,000at $8.01 | 10 Mar 2026filed 11 Mar 2026 |
| Gregory T. LucierDirector | bought | 50,000at $9.16 | 19 Feb 2026filed 23 Feb 2026 |
| Gregory L. SummeDirector | bought | 100,000at $9.40 | 12 Feb 2026filed 12 Feb 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| Dodge & Coxadded · filed 13 Aug 2026 | 120,020,974$1.2B | +372,645+0.3% |
| BlackRock, Inc.added · filed 7 Aug 2026 | 70,281,231$695.8M | +4,577,677+7.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 31,343,250$310.3M | +67,403+0.2% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 30,802,835$304.9M | +196,723+0.6% |
| GREENHAVEN ASSOCIATES INCadded · filed 28 Jul 2026 | 24,637,310$243.9M | +2,043,472+9.0% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 21,572,974$213.6M | +851,895+4.1% |
| DIMENSIONAL FUND ADVISORS LPadded · filed 11 Aug 2026 | 20,412,181$202.1M | +3,517,532+20.8% |
| Engine Capital Management, LPadded · filed 14 Aug 2026 | 19,860,830$196.6M | +80,000+0.4% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLCreduced · filed 12 Aug 2026 | 19,735,968$195.4M | -2,622,431−11.7% |
| New Mountain Capital, L.L.C.unchanged · filed 14 Aug 2026 | 14,000,000$138.6M | 00.0% |
News
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.