Avantor, Inc. — Institutional Ownership

Which tracked institutions hold AVTR, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

37
Funds holding
$1670141098
Total value held
Buying
30 added/new · 7 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $695784194 70281231 +4577677 +6.97%
2 State Street Corp $213572443 21572974 +851895 +4.11%
3 Invesco Ltd. $137465065 13885360 +13885360 NEW BUY
4 Bank Of America Corp /De/ $108794506 10989344 +3921781 +55.49%
5 Sei Investments Co $78677367 7947198 +2659348 +50.29%
6 Morgan Stanley $66905804 6758161 +659874 +10.82%
7 Goldman Sachs Group Inc $61422976 6204341 +2450066 +65.26%
8 Northern Trust Corp $56753512 5732678 +274022 +5.02%
9 Ubs Group Ag $56155742 5672297 +5672297 NEW BUY
10 Ameriprise Financial Inc $54696928 5524942 +5524942 NEW BUY
11 Bank Of New York Mellon Corp $40800098 4121222 -297765 -6.74%
12 Loews Corp $22077000 2230000 +200000 +9.85%
13 Principal Financial Group Inc $15343882 1549887 +27324 +1.79%
14 Jpmorgan Chase & Co $14011609 1366575 -16773 -1.21%
15 Wells Fargo & Company/Mn $8841566 893087 +78085 +9.58%
16 Raymond James Financial Inc $8444314 852961 -97476 -10.26%
17 Barclays Plc $8439432 852468 -144093 -14.46%
18 Fifth Third Bancorp $5584904 564132 +139315 +32.79%
19 Citigroup Inc $5463691 551888 -1449634 -72.43%
20 Janus Henderson Group Plc $2416087 307978 +307978 NEW BUY
21 Royal Bank Of Canada $1802000 182117 -48512 -21.03%
22 Franklin Resources Inc $1422522 143689 +37742 +35.62%
23 Regions Financial Corp $914077 92331 +26783 +40.86%
24 Bank Of Montreal /Can/ $804909 81304 +15394 +23.36%
25 Pnc Financial Services Group, Inc. $634491 64090 +16933 +35.91%
26 Truist Financial Corp $628294 63464 +24198 +61.63%
27 Federated Hermes, Inc. $547876 55341 +55341 NEW BUY
28 M&T Bank Corp $450809 45617 +28407 +165.06%
29 Prudential Financial Inc $383437 38731 -4654 -10.73%
30 Pinnacle Financial Partners, Inc. $290179 29311 +29311 NEW BUY
31 Citizens Financial Group Inc/Ri $229184 23150 +23150 NEW BUY
32 Stifel Financial Corp $193488 19542 +19542 NEW BUY
33 Us Bancorp \De\ $167172 16886 +12690 +302.43%
34 First Horizon Corp $12543 1267 +1267 NEW BUY
35 Amalgamated Financial Corp. $4710 139268 +139268 NEW BUY
36 Southstate Bank Corp $3119 315 +315 NEW BUY
37 Zions Bancorporation, National Association /Ut/ $1168 118 +118 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.