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AVTR
Avantor, Inc.Health CareLife Sciences Tools & ServicesLatest close $7.606 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
6
27 funds tracked
Ever held
15
Current + past
New this quarter
2
Exited this quarter
1
Marquee-fund ownership over time
Aug 14, 2019May 13, 2022Nov 14, 2024May 15, 2026
Now
6
This quarter's activity
New positions opened
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Maverick Capital re-entered | Q1 2020 | 26Q | $18 | $7.60 | -57% |
| Bridgewater Associates re-entered | Q4 2021 | 19Q | $38 | $7.60 | -80% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $25 | $7.60 | -70% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $25 | $7.60 | -70% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $25 | $7.60 | -70% |
| Millennium Management re-entered | Q3 2024(8Q snapshot) | 7Q | $25 | $7.60 | -70% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Two Sigma Investments | Q4 2024 | Q2 2026 | → $7.62 | -64% |
| Point72 Asset Management | Q3 2025 | Q1 2026 | → $9.05 | -30% |
| Renaissance Technologies 2× in & out | Q3 2025 | Q1 2026 | → $9.14 | -30% |
| Soros Fund Management | Q3 2024 | Q4 2024 | → $21 | -16% |
| Glenview Capital 2× in & out | Q4 2023 | Q1 2024 | → $24 | +30% |
| Duquesne Family Office | Q4 2022 | Q2 2023 | → $20 | -3% |
| Viking Global Investors | Q3 2019 | Q1 2023 | → $24 | +54% |
| Third Point 2× in & out | Q4 2020 | Q3 2022 | → $29 | +8% |
| D1 Capital Partners | Q4 2019 | Q1 2020 | → $18 | +11% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at Avantor, Inc.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
Filings · last 30d
10
Filings · last 90d
27
Total on file
431
Recent SEC buffer
Most recent
May 11, 2026
30d / 90d windows measured from May 11, 2026 — the most recent Form 4 on file — not from today.
- Form 40001628280-26-033606May 11, 2026
- Form 40001628280-26-033605May 11, 2026
- Form 40001628280-26-033604May 11, 2026
- Form 40001628280-26-033603May 11, 2026
- Form 40001628280-26-033602May 11, 2026
- Form 40001628280-26-033600May 11, 2026
- Form 40001628280-26-033598May 11, 2026
- Form 40001628280-26-033595May 11, 2026
- Form 40001628280-26-030826May 5, 2026
- Form 40001628280-26-030825May 5, 2026
- Form 40001628280-26-023934Apr 6, 2026
- Form 40001628280-26-016904Mar 11, 2026
- Form 40001628280-26-011812Feb 25, 2026
- Form 40001628280-26-011811Feb 25, 2026
- Form 40001628280-26-011810Feb 25, 2026
Showing 15 of 431 recent Form 4 filings. Browse all on EDGAR ↗
Fundamentals
XBRL · Avantor, Inc.Annual figures sourced directly from Avantor, Inc.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Revenue
$6.55B
FY2025-3% YoY
Net income
-$530.2M
FY2025-175% YoY
EPS (diluted)
$-0.7800
FY2025-175% YoY
Free cash flow(?)
$495M
FY2025-28% YoY
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for Avantor, Inc. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventMay 12, 2026
- 10-QQuarterly reportApr 29, 2026
- 8-KMaterial eventApr 29, 2026
- 8-KMaterial eventApr 23, 2026
- 8-KMaterial eventApr 1, 2026
- DEF 14ADEFINITIVE PROXY STATEMENTMar 27, 2026
- 8-K/AMaterial event (amended)Feb 25, 2026
- 8-K/AMaterial event (amended)Feb 25, 2026
- 8-KMaterial eventFeb 11, 2026
- 10-KAnnual reportFeb 11, 2026
- 8-KMaterial eventDec 18, 2025
- 8-KMaterial eventDec 4, 2025
- 8-KMaterial eventNov 10, 2025
- 10-QQuarterly reportOct 29, 2025
- 8-KMaterial eventOct 29, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Bridgewater Associates | Q2 2026 | open | $7.62 | $9.01 | +18% |
| Maverick Capital | Q2 2026 | open | $7.62 | $9.01 | +18% |
| Point72 Asset Management | Q3 2025 | Q1 2026 | $13 | $9.05 | -30% |
| Renaissance Technologies | Q3 2025 | Q1 2026 | $13 | $9.14 | -30% |
| Millennium Management | Q2 2025 | open | $13 | $7.60 | -41% |
| Renaissance Technologies | Q1 2025 | Q2 2025 | $18 | $13 | -29% |
| Two Sigma Investments | Q4 2024 | Q2 2026 | $21 | $7.62 | -64% |
| Citadel Advisors | Q3 2024 | open | $25 | $7.60 | -70% |
| Soros Fund Management | Q3 2024 | Q4 2024 | $25 | $21 | -16% |
| D.E. Shaw | Q3 2024 | open | $25 | $7.60 | -70% |
| AQR Capital Management | Q3 2024 | open | $25 | $7.60 | -70% |
| Millennium Management | Q3 2024 | Q1 2025 | $25 | $18 | -29% |
| Glenview Capital | Q4 2023 | Q1 2024 | $19 | $24 | +30% |
| Glenview Capital | Q2 2023 | Q3 2023 | $20 | $21 | +4% |
| Maverick Capital | Q4 2022 | Q2 2023 | $21 | $20 | -3% |
| Duquesne Family Office | Q4 2022 | Q2 2023 | $21 | $20 | -3% |
| Bridgewater Associates | Q2 2022 | Q1 2024 | $30 | $24 | -19% |
| Bridgewater Associates | Q4 2021 | Q1 2022 | $38 | $35 | -7% |
| Third Point | Q4 2020 | Q3 2022 | $27 | $29 | +8% |
| Maverick Capital | Q1 2020 | Q4 2021 | $18 | $38 | +116% |
| Third Point | Q1 2020 | Q3 2020 | $18 | $21 | +16% |
| D1 Capital Partners | Q4 2019 | Q1 2020 | $16 | $18 | +11% |
| Viking Global Investors | Q3 2019 | Q1 2023 | $16 | $24 | +54% |
Caveats
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.