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Equity · Healthcare

AVTR

NYSE

Avantor, Inc.

$15.24 −0.26% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 29, 2026
Price · Chart
Our own end-of-day closes 62 sessions
$17.5 $7.5 2 Jul 29 Sep

The line runs $10.32 on 2 July through $15.24 on 29 September, on a scale from $7.5 to $17.5. Days the market did not trade hold the previous close, flat.

The chart above plots the price of AVTR over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $10.32 on 2 July 2026 through $15.24 on 29 September 2026.

Market cap $10.4B
52-week range $7.41 – $16
Avg volume 684.2K

Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 29, 2026

AVTR insider trades

SEC Form 4 · last 90 days · newest Form 4 filing 21 Sep 2026
Open-market buys 0
Open-market sells 0
Non-trade filings 5

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
21 Sep 2026 Garner Todd W EVP and CFO Award 49,688
18 Aug 2026 Ligner Emmanuel President and CEO Tax withheld 29,803 $397K
14 Aug 2026 Hankamer Brittany EVP, Chief HR Officer Tax withheld 181 $2K
31 Jul 2026 Eck Steven W SVP & Chief Accounting Officer Tax withheld 1,385 $19K
24 Jul 2026 Sokenu Claudius EVP, Chief Legal & Compliance Tax withheld 1,201 $14K

AVTR reported financials

SEC EDGAR XBRL

AVTR reported revenue of $6.6B for the fiscal year ended 31 Dec 2025. Net income over the same period was −$530.2M.

Figure Reported Period
Revenue $6.6B 31 Dec 2025 fiscal year
Net income −$530.2M 31 Dec 2025 fiscal year
Diluted EPS −$0.78 31 Dec 2025 fiscal year
Total assets $11.7B 31 Mar 2026 at period end
Total equity $5.6B 31 Mar 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026

AVTR earnings

SEC EDGAR
Date Period EPS Revenue
31 Mar 2026 Q1 2026 $0.06 $1.58B
31 Dec 2025 FY 2025 $-0.78 $6.55B
30 Sep 2025 Q3 2025 $-1.04 $1.62B
30 Jun 2025 Q2 2025 $0.09 $1.68B
31 Mar 2025 Q1 2025 $0.09 $1.58B
31 Dec 2024 FY 2024 $1.04 $6.78B
30 Sep 2024 Q3 2024 $0.08 $1.71B
30 Jun 2024 Q2 2024 $0.14 $1.70B

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

AVTR institutional holders

SEC Form 13F

7 of the 45 institutional funds we track reported a AVTR position for the quarter ended 30 Jun 2026 — a combined $364.1M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Marshall Wace Added +281.9% shares 13,130,158 $130.0M
AQR Capital Management Added +138.9% shares 11,627,566 $115.1M
D. E. Shaw & Co. Trimmed −27.0% shares 9,571,523 $94.8M
Man Group Added +62.1% shares 990,477 $9.8M
Millennium Management Trimmed −69.1% shares 753,575 $7.5M
Citadel Advisors Trimmed −29.9% shares 399,147 $4.0M
Bridgewater Associates Added +134.9% shares 301,219 $3.0M

Source: SEC EDGAR 13F filings

AVTR fails-to-deliver

SEC CNS data

On 14 Sep 2026, 1 shares of AVTR failed to deliver (about $15) — the latest of 2 consecutive trading days with recorded fails.

Settlement date Shares failed Notional % of shares out
14 Sep 2026 1 $15 <0.001%
11 Sep 2026 232 $3K <0.001%
01 Sep 2026 16,308 $237K 0.002%
31 Aug 2026 16,340 $238K 0.002%
28 Aug 2026 16,397 $240K 0.002%
25 Aug 2026 8,000 $114K 0.001%
24 Aug 2026 10,835 $157K 0.002%
21 Aug 2026 53,800 $767K 0.008%
19 Aug 2026 16,539 $220K 0.002%

Source: SEC fails-to-deliver (CNS) data

Congressional trades in AVTR

STOCK Act disclosures

The most recent congressional trade disclosed in AVTR is a sale by Gilbert Ray Cisneros, Jr. (house, CA), dated 13 Aug 2025.

Date Member Type Amount
13 Aug 2025 filed 12 Sep 2025 Gilbert Ray Cisneros, Jr. house · Democrat–CA Sale $1K–$15K
12 Aug 2025 filed 12 Sep 2025 Gilbert Ray Cisneros, Jr. house · Democrat–CA Sale $1K–$15K
23 Jul 2025 filed 14 Aug 2025 Gilbert Ray Cisneros, Jr. house · Democrat–CA Sale $1K–$15K
17 Jun 2025 filed 13 Aug 2025 Lisa C. McClain house · Republican–MI Sale $1K–$15K
11 Jun 2025 filed 13 Aug 2025 Lisa C. McClain house · Republican–MI Purchase $1K–$15K
04 Sep 2024 filed 06 Sep 2024 John James house · Republican–MI Sale $1K–$15K
10 Nov 2023 filed 02 Sep 2024 John James house · Republican–MI Purchase $1K–$15K
12 Jul 2023 filed 13 Aug 2023 Daniel S. Goldman house · Democrat–NY Sale $1K–$15K

Source: U.S. House of Representatives financial disclosures