13F

Stock

Avantor, Inc.

AVTR · held by 10 managers

Reported value

$51.7M

Holders

10

+0 new · −0 exited

Holders’ est. mark

−$7.14M

Price effect on 9 books still in the name

Largest holder

$42.1M

BARCLAYS PLC

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BARCLAYS PLC3.13M$42.1M−$5.44MAdded$10M
DANSKE BANK A/S267K$3.59M−$703.1KCut−$550.8K
Swiss Life Asset Management Ltd106K$1.43M−$291.6KCut−$433.3K
OP Asset Management Ltd75.6K$1.02M−$207.9KCut−$207.9K
Employees Provident Fund Board73.4K$988.5K−$202KCut−$202K
Sanctuary Advisors, LLC72.5K$975.7K−$95.4KAdded$413.1K
Danica Pension, Livsforsikringsaktieselskab63.1K$848.9K−$173.4KCut−$173.4K
Leonteq Securities AG36.4K$490.2K−$29.5KAdded$316.4K
PEAK6 LLC17.8K$240KHeld
Prestige Wealth Management Group LLC309$4.16K−$531Added$1.03K

Positions as of Q2 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.