AVTR

Avantor INC

-$2.6B

Net Activity

Institutions Holding

428

Popularity Rank

#1335

Avg Weight

0.44%

Total Value

$5.4B

Ownership Trend

428 institutions currently hold AVTR, with 249 net buyers and 200 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

200

Net Buying Institutions

249

Key Holders

Key Holders

Top 5 by Value

D&
Dodge & Cox
$938.0M
BI
BlackRock, Inc.
$515.1M
VP
Vanguard Portfolio Management LLC
$245.2M
VC
Vanguard Capital Management LLC
$240.0M
WM
Wellington Management Group LLP
$189.9M

Top 5 by Conviction

NM
New Mountain Capital, L.L.C.
100.00%
BA
Brickwood Asset Management LLP
25.52%
EC
Engine Capital Management, LP
18.72%
CC
Clarkston Capital Partners, LLC
5.16%
GA
Greenhaven Associates INC
2.92%
View all 428 holding institutions

Quarterly Activity

Recent Activity

+$3.7B

Total Buy Value

$2.8B

Total Sell Value

New buy82
Trim126
Add167
Sold out74

249

Net Buyers

200

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding AVANTOR INC (AVTR)?
Major stakeholders currently include Dodge & Cox ($938.0M), BlackRock, Inc. ($515.1M), Vanguard Portfolio Management LLC ($245.2M). Based on the latest 13F filings, there are a total of 428 tracked investment funds and institutions maintaining positions in AVTR.
What is the overall institutional sentiment toward AVTR recently?
Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $2.6B, driven by 249 managers accumulating shares while 200 reduced their exposure.
Which institutions have been selling or reducing their AVTR positions?
In the latest period, 126 funds trimmed their holdings, and 74 managers completely exited their positions. The aggregate reported sell value was $2.8B.
Are there any notable investors adding AVTR to their portfolios?
Yes, buying activity remains notable. 82 institutions opened new positions in {ticker}, and 167 existing holders added to their shares. The total reported buy value for the quarter amounted to $3.7B.

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