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Disclosery

AVTR AVANTOR INC

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Stock (common), issuer CIK 1722482

455 managers (466 13F filers) reported a position in AVTR shares at 2025-09-30, 678,784,745 shares in all. 72 filers opened a position and 112 filers sold out during the quarter.

Managers
455
13F filers
466
New
72
Added
145
Reduced
203
Sold out
112
Shares held by filers
678,784,745

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Diversify Advisory Services, LLCgroup of 2 filers holding73,011$853K+15,137Timeline
LMR Partners LLPin group LMR Partners LLP68,142$850K0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…67,868$847K<0.01%-45113F-HRTimeline
Caption Management, LLC67,700$845K0.05%+43,70013F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…66,922$835K0.01%-3,10513F-HRTimelineGroup
Danica Pension, Livsforsikringsaktiesel…63,072$787K0.01%013F-HR/ATimeline
SKBA CAPITAL MANAGEMENT LLC62,497$780K0.11%+30,65013F-HRTimeline
CSS LLC/IL62,423$779K0.05%+17,56813F-HRTimeline
Otter Creek Advisors, LLC61,992$774K0.77%-265,74613F-HRTimeline
Employees Provident Fund Board62,000$774K0.01%-11,44013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.60,899$760K<0.01%-2,71413F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC60,450$754K0.02%+42,61813F-HR/ATimelineGroup
SALEM INVESTMENT COUNSELORS INC59,277$740K0.02%-15,71513F-HRTimeline
AIA Group Ltdin group AIA Group Ltd56,756$708K0.01%new13F-HRTimelineGroup
TRAN CAPITAL MANAGEMENT, L.P.55,400$691K0.08%new13F-HRTimeline
Oak Thistle LLC54,007$674K0.1%-37,87313F-HRTimeline
Scientech Research LLC53,529$668K0.23%-12,63413F-HRTimeline
Sanctuary Advisors, LLC53,399$666K<0.01%-19,09213F-HR/ATimeline
ROYCE & ASSOCIATES LP51,772$646K0.01%+10,36913F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC51,058$637K0.02%-83713F-HRTimeline
Vestcor Inc50,388$629K0.02%+33,12413F-HRTimeline
Caprock Group, LLC46,551$627K0.02%13F-HRTimeline
Eschler Asset Management LLPin group Eschler Asset Management LLP50,000$624K0.46%new13F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding49,257$612K+11,615Timeline
GSA CAPITAL PARTNERS LLP48,926$611K0.05%-19,91113F-HRTimeline
IMC-Chicago, LLC47,426$592K0.01%-4,13713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…47,050$587K<0.01%+51613F-HRTimelineGroup
HRT FINANCIAL LP47,037$587K<0.01%new13F-HRTimeline
Brickwood Asset Management LLP45,539$568K0.4%new13F-HRTimeline
South Dakota Investment Council45,000$562K0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…44,308$553K<0.01%+42,47613F-HRTimeline
Sapience Investments, LLC43,560$544K2.13%+7,37013F-HRTimeline
TD Waterhouse Canada Inc.38,977$532K<0.01%+96613F-HRTimeline
Catalyst Funds Management Pty Ltd42,200$527K0.08%new13F-HRTimeline
Legacy Wealth Asset Management, LLC42,096$525K0.13%+11,03613F-HRTimeline
KBC Group NVin group KBC Group NV42,032$525K<0.01%-37,03913F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP41,813$522K<0.01%-2,51213F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC41,593$519K0.01%+22,13913F-HR/ATimelineGroup
AXQ CAPITAL, LP41,306$515K0.2%new13F-HRTimeline
Crossmark Global Holdings, Inc.40,855$510K0.01%+14813F-HRTimeline
Sterling Capital Management LLC40,846$510K0.01%-3,12913F-HRTimeline
CHOREO, LLC40,339$503K0.01%-5,77913F-HRTimeline
Leo Wealth, LLC39,952$499K0.06%+11913F-HRTimeline
Carnegie Lake Advisors LLC39,700$495K0.19%new13F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG38,936$486K0.01%-80,05813F-HRTimelineGroup
Jain Global LLC38,768$484K0.01%new13F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO38,500$480K<0.01%-2,901,16513F-HRTimelineGroup
Dynamic Technology Lab Private Ltd38,110$476K0.08%new13F-HRTimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…37,925$473K0.69%new13F-HRTimelineGroup
FORA Capital, LLC37,199$464K0.08%-21,44313F-HRTimeline
Argent Trust Co37,003$462K0.02%new13F-HRTimeline
Dynamic Advisor Solutions LLC36,841$460K0.01%-40713F-HRTimeline
PINEBRIDGE INVESTMENTS, L.P.35,272$440K<0.01%-8,69913F-HRTimeline
QUADRANT CAPITAL GROUP LLC35,262$440K0.01%-13,36713F-HRTimeline
Summit Trail Advisors, LLC34,154$426K0.01%-22,62013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC33,952$424K<0.01%-2,12613F-HRTimeline
DeDora Capital, Inc.33,237$415K0.1%013F-HRTimeline
Veracity Capital LLC32,580$407K0.13%-53,01113F-HRTimeline
MACKENZIE FINANCIAL CORP32,219$402K<0.01%-58,12113F-HRTimeline
Cetera Investment Advisers32,026$400K<0.01%-8,26313F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…32,023$400K<0.01%-73,99713F-HRTimelineGroup
Maryland State Retirement & Pension Sys…31,701$396K0.01%013F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA31,474$393K<0.01%-28,97913F-HRTimelineGroup
Central Pacific Bank - Trust Division31,300$391K0.05%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC31,011$387K<0.01%new13F-HRTimelineGroup
Quantitative Investment Management, LLC29,932$373K0.05%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC29,700$371K<0.01%-236,53013F-HRTimelineGroup
Arax Advisory Partners29,696$371K0.01%+26,73513F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…29,596$369K<0.01%-8,76713F-HRTimelineGroup
&PARTNERS29,870$365K<0.01%+2,05013F-HRTimeline
SIMPLEX TRADING, LLC29,309$365K0.01%-147,60013F-HRTimeline
MML INVESTORS SERVICES, LLC29,148$364K<0.01%+6,67213F-HRTimeline
ProShare Advisors LLC28,997$362K<0.01%-1,21613F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP28,008$349K<0.01%-43,57813F-HRTimelineGroup
Jasper Ridge Partners, L.P.27,606$345K0.01%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS26,477$330K<0.01%new13F-HRTimeline
Empowered Funds, LLC26,220$327K<0.01%-6,27413F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …25,799$322K<0.01%-1,507,37313F-HRTimelineGroup
CHANNEL WEALTH LLC25,510$318K0.09%013F-HRTimeline
Belfer Management LLC25,461$318K4.41%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ARMISTICE CAPITAL, LLC25,360$316K0.01%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…25,236$315K<0.01%new13F-HRTimelineGroup
Blue Trust, Inc.25,221$315K<0.01%-1,55113F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC25,003$312K<0.01%-8,37713F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC25,000$312K0.03%+15,00013F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC24,976$312K0.02%new13F-HRTimelineGroup
OMERS ADMINISTRATION Corp24,181$302K<0.01%013F-HRTimeline
Kera Capital Partners, Inc.23,021$287K0.04%-3,23013F-HRTimeline
Requisite Capital Management, LLC22,971$287K0.05%new13F-HRTimeline
Advisory Services Network, LLC22,764$284K<0.01%+6,09913F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC22,673$283K<0.01%-6,45813F-HRTimeline
Kintegral Advisory, LLCin group Kintegral Advisory, LLC22,666$283K0.02%-10113F-HRTimelineGroup
OneDigital Investment Advisors LLC22,156$277K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…21,972$274K0.01%+1,97113F-HRTimelineGroup
Snowden Capital Advisors LLC21,819$272K0.01%new13F-HRTimeline
SIG BROKERAGE, LP21,640$270K0.07%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC21,336$266K<0.01%-12,88413F-HRTimelineGroup
CIBC Asset Management Inc21,174$264K<0.01%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…19,534$263K<0.01%+2,05813F-HRTimeline
TANDEM CAPITAL MANAGEMENT CORP /ADV20,720$259K0.12%-3,37213F-HRTimeline
Hunting Hill Global Capital, LLC20,387$254K0.1%013F-HRTimeline
RBF Capital, LLC20,000$250K0.01%013F-HRTimeline
First Bank & Trust18,868$235K0.04%-1,08213F-HRTimeline
M&T Bank Corpin group M&T Bank Corp18,747$234K<0.01%-9,96613F-HRTimelineGroup
Bayesian Capital Management, LP18,500$231K0.05%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC18,410$230K0.01%013F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…18,366$229K<0.01%new13F-HRTimelineGroup
Steward Partners Investment Advisory, L…18,224$227K<0.01%+79613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.17,429$218K<0.01%-13,18313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
PRELUDE CAPITAL MANAGEMENT, LLC17,000$212K0.02%new13F-HRTimeline
Claret Asset Management Corp16,951$212K0.03%-24313F-HRTimeline
JOHN G ULLMAN & ASSOCIATES INC16,300$203K0.03%+4,90013F-HRTimeline
SHELTON CAPITAL MANAGEMENT16,295$203K<0.01%-8,14713F-HRTimeline
Sequoia Financial Advisors, LLC15,981$199K<0.01%+26713F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co15,841$198K0.01%-2,01613F-HRTimelineGroup
STRS OHIO15,797$197K<0.01%-579,99313F-HRTimeline
Integrated Quantitative Investments LLC15,714$196K0.06%new13F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.15,317$191K0.01%+2,32513F-HRTimelineGroup
PROFUND ADVISORS LLC15,208$190K0.01%+1,49113F-HRTimeline
Ascentis Wealth Management, LLCgroup of 2 filers holding14,927$186K-9,760Timeline
Caitong International Asset Management …14,682$183K0.13%+10,06313F-HRTimeline
Atria Investments, Inc14,601$182K<0.01%-29,00213F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC14,347$179K<0.01%+1,02613F-HRTimeline
SYON CAPITAL LLC14,302$178K0.01%new13F-HRTimeline
TrinityBridge Ltd14,000$175K<0.01%-4,624,40013F-HRTimeline
Beverly Hills Private Wealth, LLC14,009$175K0.03%-58013F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC13,918$174K0.01%-3,06313F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC13,774$172K<0.01%-4,46613F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC13,770$172K<0.01%new13F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC13,732$171K<0.01%new13F-HRTimeline
Board of the Pension Protection Fund13,700$171K0.17%new13F-HRTimeline
Parallel Advisors, LLC13,422$168K<0.01%+32913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…13,282$166K<0.01%-590,63913F-HRTimelineGroup
BFSG, LLC13,274$166K0.02%+2,34913F-HRTimeline
HighPoint Advisor Group LLC13,000$162K0.01%+1713F-HRTimeline
Covestor Ltd13,026$162K0.09%+7,11313F-HRTimeline
Janney Montgomery Scott LLC12,911$161K<0.01%-19213F-HRTimeline
AlphaQuest LLC12,853$160K0.01%-2,29813F-HRTimeline
Portside Wealth Group, LLC12,727$159K0.02%-33413F-HRTimeline
Castleview Partners, LLC12,493$156K0.08%-10,39713F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC12,350$154K<0.01%-1,71813F-HRTimelineGroup
Rafferty Asset Management, LLC11,779$147K<0.01%-11413F-HRTimeline
HUB Investment Partners, LLC11,688$146K0.01%new13F-HRTimeline
Brooklyn Investment Group10,742$145K0.02%-6113F-HR/ATimeline
CHICAGO TRUST Co NA11,217$140K0.02%013F-HRTimeline
SAGE RHINO CAPITAL LLC11,149$139K0.03%-44713F-HRTimeline
Net Worth Advisory Group11,148$139K0.04%-62313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC10,645$133K<0.01%-1,27313F-HRTimeline
Voleon Capital Management LP10,402$130K<0.01%new13F-HRTimeline
Point72 (DIFC) Ltd10,376$129K0.01%-423,61513F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,594$111K<0.01%+5,78413F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.8,836$110K<0.01%-3,40413F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD8,312$104K<0.01%-190,80013F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS8,081$101K<0.01%-14,44913F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC7,985$99.7K<0.01%+67013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP7,068$94K<0.01%+20113F-HRTimelineGroup
Archer Investment Corp7,264$90.7K0.02%+36413F-HRTimeline
GAMMA Investing LLC6,924$86.4K<0.01%+1,16413F-HRTimeline
DANSKE BANK A/S6,800$84.9K<0.01%-260,16613F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\6,390$79.7K<0.01%-613F-HRTimelineGroup
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…6,317$79K<0.01%-122,80013F-HRTimeline
UMB Bank, n.a.6,270$78.2K<0.01%-1,29513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
FNY Investment Advisers, LLC5,365$66K0.02%+2,69013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…5,040$62.9K0.01%013F-HRTimeline
Versant Capital Management, Inc4,762$59.4K0.01%+1,39913F-HRTimeline
Leonteq Securities AG4,628$57.8K<0.01%-31,79313F-HRTimeline
State of Wyoming4,624$57.7K0.01%-9413F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management4,597$57.4K<0.01%+1,08913F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC4,198$52.4K<0.01%-715,73613F-HRTimeline
Quarry LP3,858$48.1K0.01%-3,70113F-HRTimeline
Farther Finance Advisors, LLC3,709$46.3K<0.01%+2,34613F-HRTimeline
CENTRAL TRUST Co3,679$45.9K<0.01%-87113F-HRTimeline
CWM, LLCin group CWM, LLC2,935$37K<0.01%-1,69713F-HRTimelineGroup
SIGNATUREFD, LLC2,899$36.2K<0.01%-3,16713F-HRTimeline
GW&K Investment Management, LLC2,825$35K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,156$26.9K<0.01%-3113F-HRTimelineGroup
MONTAG A & ASSOCIATES INC1,900$23.7K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA1,894$23.6K<0.01%+59213F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC1,711$21.4K<0.01%013F-HRTimeline
Rise Advisors, LLC1,523$19K0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB1,370$17.1K<0.01%-61213F-HRTimeline
Allworth Financial LP1,247$15.6K<0.01%-2,49313F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,147$14.3K<0.01%-1,99613F-HRTimelineGroup
Global Retirement Partners, LLC1,103$13.8K<0.01%-1,80513F-HRTimeline
Fairscale Capital, LLC991$12.4K0.01%013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding959$12K-902,349Timeline
Wealthspire Advisors, LLC927$11.6K<0.01%new13F-HRTimeline
North Star Investment Management Corp.924$11.5K<0.01%-49013F-HRTimeline
LRI Investments, LLC908$11.3K<0.01%new13F-HRTimeline
MAI Capital Management890$11.1K<0.01%-37813F-HRTimeline
Parkside Financial Bank & Trust782$9.76K<0.01%+15713F-HRTimeline
FIRST HORIZON CORP723$9.02K<0.01%13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC635$7.92K<0.01%-97113F-HRTimelineGroup
AMERIFLEX GROUP, INC.602$7.51K<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK578$7.21K<0.01%-27813F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…570$7.11K<0.01%+2513F-HRTimelineGroup
Millstone Evans Group, LLC552$6.89K<0.01%+35813F-HRTimeline
MV CAPITAL MANAGEMENT, INC.541$6.75K<0.01%+36013F-HRTimeline
BOKF, NAin group BOKF, NA454$5.67K<0.01%+1713F-HRTimelineGroup
NewEdge Advisors, LLC429$5.35K<0.01%013F-HRTimeline