Latest 10-Q

What changed in Avantor, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

4 trades

Trades in Avantor, Inc. reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Donald J Trump
President of the United States
AVANTOR INC
read from scan
PurchaseMay 22, 2026$15,001 - $50,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
AVANTOR INC
read from scan
PurchaseApr 28, 2026$1,001 - $15,000Jun 25, 2026White House report ↗
Donald J Trump
President of the United States
AVANTOR INC
read from scan
SaleMar 18, 2026$15,001 - $50,000May 8, 2026White House report ↗
Donald J Trump
President of the United States
AVANTOR INC
read from scan
PurchaseFeb 12, 2026$15,001 - $50,000May 8, 2026White House report ↗
All 4 trades in AVTRFree to read. Amounts are ranges.

Lobbying

What Avantor, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$55.0K · $4.1M in 12 mo

What Avantor, Inc. reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$5.0M$10.0M$15.0M2021 · Lobbying: $02021 · Federal contracts: $9,158,68620212022 · Lobbying: $02022 · Federal contracts: $10,900,02020222023 · Lobbying: $02023 · Federal contracts: $9,498,52920232024 · Lobbying: $10,0002024 · Federal contracts: $1,388,04120242025 · Lobbying: $100,0002025 · Federal contracts: $7,067,60020252026 YTD · Lobbying: $35,0002026 YTD · Federal contracts: $4,084,3822026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Avantor, Inc. by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$35.0K3DefenseDefense (DoD)$4.1M1NASA——
2025$100.0K4DefenseDefense (DoD)$7.1M2NASA——
2024$10.0K1DefenseDefense (DoD)$1.4M1NASA——
2023————$9.5M2Defense (DoD), Agriculture——
2022————$10.9M1Defense (DoD)——
2021————$9.2M2Commerce, Defense (DoD)——

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$15.54−$0.08 (−0.51%) Nov 13 close
Oct 13, 2026: $15.55Oct 14, 2026: $15.70Oct 15, 2026: $16.09Oct 16, 2026: $16.42Oct 19, 2026: $16.29Oct 20, 2026: $16.62Oct 21, 2026: $17.26Oct 22, 2026: $17.15Oct 23, 2026: $17.29Oct 26, 2026: $17.29Oct 27, 2026: $17.13Oct 28, 2026: $16.69Oct 29, 2026: $16.68Oct 30, 2026: $16.05Nov 2, 2026: $15.61Nov 3, 2026: $15.59Nov 4, 2026: $15.65Nov 5, 2026: $15.14Nov 6, 2026: $15.47Nov 9, 2026: $15.91Nov 10, 2026: $15.57Nov 11, 2026: $15.73Nov 12, 2026: $15.62Nov 13, 2026: $15.54
Oct 13, 2026Low $15.14 · High $17.29Nov 13, 2026
Aug 13, 2026: $13.85Aug 14, 2026: $13.66Aug 17, 2026: $13.50Aug 18, 2026: $13.33Aug 19, 2026: $13.96Aug 20, 2026: $14.25Aug 21, 2026: $14.46Aug 24, 2026: $14.26Aug 25, 2026: $14.42Aug 26, 2026: $14.50Aug 27, 2026: $14.61Aug 28, 2026: $14.58Aug 31, 2026: $14.54Sep 1, 2026: $14.20Sep 2, 2026: $14.65Sep 3, 2026: $15.19Sep 4, 2026: $14.97Sep 8, 2026: $15.25Sep 9, 2026: $14.88Sep 10, 2026: $14.88Sep 11, 2026: $14.81Sep 14, 2026: $15.16Sep 15, 2026: $15.44Sep 16, 2026: $15.61Sep 17, 2026: $15.86Sep 18, 2026: $15.52Sep 21, 2026: $15.10Sep 22, 2026: $14.94Sep 23, 2026: $14.76Sep 24, 2026: $15.38Sep 25, 2026: $15.25Sep 28, 2026: $15.29Sep 29, 2026: $15.24Sep 30, 2026: $15.05Oct 1, 2026: $15.03Oct 2, 2026: $15.34Oct 5, 2026: $15.81Oct 6, 2026: $15.43Oct 7, 2026: $15.35Oct 8, 2026: $15.39Oct 9, 2026: $15.67Oct 12, 2026: $15.49Oct 13, 2026: $15.55Oct 14, 2026: $15.70Oct 15, 2026: $16.09Oct 16, 2026: $16.42Oct 19, 2026: $16.29Oct 20, 2026: $16.62Oct 21, 2026: $17.26Oct 22, 2026: $17.15Oct 23, 2026: $17.29Oct 26, 2026: $17.29Oct 27, 2026: $17.13Oct 28, 2026: $16.69Oct 29, 2026: $16.68Oct 30, 2026: $16.05Nov 2, 2026: $15.61Nov 3, 2026: $15.59Nov 4, 2026: $15.65Nov 5, 2026: $15.14Nov 6, 2026: $15.47Nov 9, 2026: $15.91Nov 10, 2026: $15.57Nov 11, 2026: $15.73Nov 12, 2026: $15.62Nov 13, 2026: $15.54
Aug 13, 2026Low $13.33 · High $17.29Nov 13, 2026
Nov 13, 2025: $11.70Nov 14, 2025: $11.38Nov 17, 2025: $10.88Nov 18, 2025: $11.14Nov 19, 2025: $11.01Nov 20, 2025: $10.99Nov 21, 2025: $11.52Nov 24, 2025: $11.51Nov 25, 2025: $11.85Nov 26, 2025: $11.74Nov 28, 2025: $11.73Dec 1, 2025: $11.75Dec 2, 2025: $11.64Dec 3, 2025: $11.29Dec 4, 2025: $11.15Dec 5, 2025: $10.93Dec 8, 2025: $10.71Dec 9, 2025: $10.63Dec 10, 2025: $11.51Dec 11, 2025: $11.47Dec 12, 2025: $11.17Dec 15, 2025: $11.28Dec 16, 2025: $11.20Dec 17, 2025: $11.10Dec 18, 2025: $11.07Dec 19, 2025: $11.27Dec 22, 2025: $11.24Dec 23, 2025: $11.27Dec 24, 2025: $11.28Dec 26, 2025: $11.43Dec 29, 2025: $11.38Dec 30, 2025: $11.47Dec 31, 2025: $11.46Jan 2, 2026: $11.46Jan 5, 2026: $11.89Jan 6, 2026: $12.27Jan 7, 2026: $12.08Jan 8, 2026: $12.06Jan 9, 2026: $12.41Jan 12, 2026: $12.28Jan 13, 2026: $12.60Jan 14, 2026: $12.38Jan 15, 2026: $12.02Jan 16, 2026: $12.16Jan 20, 2026: $11.85Jan 21, 2026: $12.21Jan 22, 2026: $12.24Jan 23, 2026: $11.80Jan 26, 2026: $11.79Jan 27, 2026: $11.65Jan 28, 2026: $11.05Jan 29, 2026: $10.81Jan 30, 2026: $10.92Feb 2, 2026: $11.07Feb 3, 2026: $10.85Feb 4, 2026: $11.14Feb 5, 2026: $10.79Feb 6, 2026: $11.26Feb 9, 2026: $11.23Feb 10, 2026: $11.16Feb 11, 2026: $9.64Feb 12, 2026: $9.14Feb 13, 2026: $9.20Feb 17, 2026: $9.05Feb 18, 2026: $9.27Feb 19, 2026: $9.21Feb 20, 2026: $9.03Feb 23, 2026: $8.89Feb 24, 2026: $9.11Feb 25, 2026: $9.06Feb 26, 2026: $9.01Feb 27, 2026: $9.05Mar 2, 2026: $8.81Mar 3, 2026: $8.78Mar 4, 2026: $8.65Mar 5, 2026: $8.52Mar 6, 2026: $8.17Mar 9, 2026: $8.15Mar 10, 2026: $8.15Mar 11, 2026: $8.29Mar 12, 2026: $7.90Mar 13, 2026: $7.93Mar 16, 2026: $7.61Mar 17, 2026: $7.80Mar 18, 2026: $7.70Mar 19, 2026: $7.61Mar 20, 2026: $7.51Mar 23, 2026: $7.59Mar 24, 2026: $7.73Mar 25, 2026: $7.69Mar 26, 2026: $7.67Mar 27, 2026: $7.41Mar 30, 2026: $7.59Mar 31, 2026: $7.84Apr 1, 2026: $7.77Apr 2, 2026: $7.90Apr 6, 2026: $7.98Apr 7, 2026: $8.00Apr 8, 2026: $8.00Apr 9, 2026: $7.92Apr 10, 2026: $7.90Apr 13, 2026: $8.18Apr 14, 2026: $8.20Apr 15, 2026: $8.37Apr 16, 2026: $8.26Apr 17, 2026: $8.52Apr 20, 2026: $8.50Apr 21, 2026: $8.53Apr 22, 2026: $8.28Apr 23, 2026: $7.76Apr 24, 2026: $7.90Apr 27, 2026: $7.97Apr 28, 2026: $7.86Apr 29, 2026: $7.85Apr 30, 2026: $8.10May 1, 2026: $7.96May 4, 2026: $7.99May 5, 2026: $8.05May 6, 2026: $8.43May 7, 2026: $8.31May 8, 2026: $8.31May 11, 2026: $7.97May 12, 2026: $8.17May 13, 2026: $7.87May 14, 2026: $7.94May 15, 2026: $7.62May 18, 2026: $7.60May 19, 2026: $7.64May 20, 2026: $7.88May 21, 2026: $7.87May 22, 2026: $8.12May 26, 2026: $8.14May 27, 2026: $8.40May 28, 2026: $9.15May 29, 2026: $9.12Jun 1, 2026: $9.19Jun 2, 2026: $8.99Jun 3, 2026: $9.07Jun 4, 2026: $9.52Jun 5, 2026: $9.16Jun 8, 2026: $9.69Jun 9, 2026: $9.91Jun 10, 2026: $9.65Jun 11, 2026: $9.66Jun 12, 2026: $9.39Jun 15, 2026: $9.71Jun 16, 2026: $9.57Jun 17, 2026: $9.46Jun 18, 2026: $9.58Jun 22, 2026: $9.35Jun 23, 2026: $9.43Jun 24, 2026: $9.69Jun 25, 2026: $10.08Jun 26, 2026: $10.28Jun 29, 2026: $10.03Jun 30, 2026: $9.90Jul 1, 2026: $10.01Jul 2, 2026: $10.32Jul 6, 2026: $10.37Jul 7, 2026: $10.20Jul 8, 2026: $9.76Jul 9, 2026: $10.51Jul 10, 2026: $10.39Jul 13, 2026: $10.56Jul 14, 2026: $11.29Jul 15, 2026: $11.20Jul 16, 2026: $11.26Jul 17, 2026: $11.07Jul 20, 2026: $10.66Jul 21, 2026: $10.99Jul 22, 2026: $10.95Jul 23, 2026: $11.35Jul 24, 2026: $11.44Jul 27, 2026: $11.76Jul 28, 2026: $12.42Jul 29, 2026: $14.38Jul 30, 2026: $13.86Jul 31, 2026: $13.78Aug 3, 2026: $13.67Aug 4, 2026: $13.68Aug 5, 2026: $13.36Aug 6, 2026: $13.18Aug 7, 2026: $13.59Aug 10, 2026: $13.73Aug 11, 2026: $13.77Aug 12, 2026: $13.93Aug 13, 2026: $13.85Aug 14, 2026: $13.66Aug 17, 2026: $13.50Aug 18, 2026: $13.33Aug 19, 2026: $13.96Aug 20, 2026: $14.25Aug 21, 2026: $14.46Aug 24, 2026: $14.26Aug 25, 2026: $14.42Aug 26, 2026: $14.50Aug 27, 2026: $14.61Aug 28, 2026: $14.58Aug 31, 2026: $14.54Sep 1, 2026: $14.20Sep 2, 2026: $14.65Sep 3, 2026: $15.19Sep 4, 2026: $14.97Sep 8, 2026: $15.25Sep 9, 2026: $14.88Sep 10, 2026: $14.88Sep 11, 2026: $14.81Sep 14, 2026: $15.16Sep 15, 2026: $15.44Sep 16, 2026: $15.61Sep 17, 2026: $15.86Sep 18, 2026: $15.52Sep 21, 2026: $15.10Sep 22, 2026: $14.94Sep 23, 2026: $14.76Sep 24, 2026: $15.38Sep 25, 2026: $15.25Sep 28, 2026: $15.29Sep 29, 2026: $15.24Sep 30, 2026: $15.05Oct 1, 2026: $15.03Oct 2, 2026: $15.34Oct 5, 2026: $15.81Oct 6, 2026: $15.43Oct 7, 2026: $15.35Oct 8, 2026: $15.39Oct 9, 2026: $15.67Oct 12, 2026: $15.49Oct 13, 2026: $15.55Oct 14, 2026: $15.70Oct 15, 2026: $16.09Oct 16, 2026: $16.42Oct 19, 2026: $16.29Oct 20, 2026: $16.62Oct 21, 2026: $17.26Oct 22, 2026: $17.15Oct 23, 2026: $17.29Oct 26, 2026: $17.29Oct 27, 2026: $17.13Oct 28, 2026: $16.69Oct 29, 2026: $16.68Oct 30, 2026: $16.05Nov 2, 2026: $15.61Nov 3, 2026: $15.59Nov 4, 2026: $15.65Nov 5, 2026: $15.14Nov 6, 2026: $15.47Nov 9, 2026: $15.91Nov 10, 2026: $15.57Nov 11, 2026: $15.73Nov 12, 2026: $15.62Nov 13, 2026: $15.54
Nov 13, 2025Low $7.41 · High $17.29Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

Adjusted for stock splits; not for dividends. Where prices come from.

Live chart

Intraday and historical prices from TradingView. Quotes may be delayed.

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