13F

Stock

Avantor, Inc.

AVTR · held by 18 managers

Reported value

$185.9M

Holders

18

+1 new · −1 exited

Holders’ est. mark

−$1.26M

Price effect on 7 books still in the name

Largest holder

$87M

BANK OF AMERICA CORP /DE/

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BANK OF AMERICA CORP /DE/6.97M$87MHeld
MORGAN STANLEY6.25M$78MHeld
BARCLAYS PLC1.12M$13.9M−$1.09MCut−$28.1M
ONTARIO TEACHERS PENSION PLAN BOARD289K$3.61MNew
Employees Provident Fund Board62K$773.8K−$60.8KCut−$214.7K
PEAK6 LLC60.5K$754.4K−$17.5KAdded$514.4K
AIA Group Ltd56.8K$708.3KHeld
Sanctuary Advisors, LLC53.4K$666.4K−$52.3KCut−$309.3K
Swiss Life Asset Management Ltd32K$399.6K−$31.4KCut−$1.03M
Leonteq Securities AG4.63K$57.8K−$4.54KCut−$432.5K
Allworth Financial LP1.25K$15.6KHeld
MV CAPITAL MANAGEMENT, INC.541$6.75KHeld
Prestige Wealth Management Group LLC266$3.32K−$260Cut−$839
NEW MEXICO EDUCATIONAL RETIREMENT BOARD141.8K$1.77KHeld
IFP Advisors, Inc87$1.09KHeld
KBC Group NV42K$525Held
Principia Wealth Advisory, LLC41$512Held
FNY Investment Advisers, LLC5.37K$66Held

Who left

Positions as of Q3 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.