Avantor, Inc.
DE ˙ DB ˙ US05352A1007
7,62 € ↓ -0,14 (-1,83%)
2026-06-03
DEL PRIS
SecurityDE:AVG / Avantor, Inc.
InstitutionPerpetual Ltd
Latest Disclosed Ownership13,179 shares
Latest Disclosed Value $ 103,323
Perpetual Ltd reports 99.28% decrease in ownership of AVG / Avantor, Inc.

On April 14, 2026 - Perpetual Ltd filed a 13F-HR form disclosing ownership of 13,179 shares of Avantor, Inc. (DE:AVG) valued at $86,322 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 1,832,066 shares of Avantor, Inc.. This represents a change in shares of -99.28% during the quarter. The current value of the position is $100,398 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-14 2026-03-31 13F AVANTOR COM 05352A100 13,179 -1,818,887 -99.28 103 -99.51 0.0008
2026-01-20 2025-12-31 13F AVANTOR COM 05352A100 1,832,066 28,336 1.57 20,995 -6.73 0.3037
2025-10-10 2025-09-30 13F AVANTOR COM 05352A100 1,803,730 -1,767 -0.10 22,511 -7.37 0.2794
2025-07-11 2025-06-30 13F AVANTOR COM 05352A100 1,805,497 60,823 3.49 24,302 -14.07 0.2852
2025-04-24 2025-03-31 13F AVANTOR COM 05352A100 1,744,674 -22,208 -1.26 28,281 -24.03 0.3416
2025-01-17 2024-12-31 13F AVANTOR COM 05352A100 1,766,882 493,408 38.75 37,228 13.00 0.4371
2024-10-09 2024-09-30 13F AVANTOR COM 05352A100 1,273,474 -5,128 -0.40 32,945 21.54 0.3571
2024-07-30 2024-06-30 13F AVANTOR COM 05352A100 1,278,602 17,263 1.37 27,106 -15.96 0.2947
2024-04-16 2024-03-31 13F/A-1 AVANTOR COM 05352A100 1,261,339 35,974 2.94 32,252 15.29 0.3153
2024-04-10 2024-03-31 13F AVANTOR COM 05352A100 1,261,339 35,974 32,252 0.2000
2024-02-15 2023-12-31 13F AVANTOR COM 05352A100 1,225,365 698,225 132.46 27,975 151.75 0.2886
2023-10-10 2023-09-30 13F AVANTOR COM 05352A100 527,140 84,991 19.22 11,112 22.37 0.1148
2023-07-13 2023-06-30 13F AVANTOR COM 05352A100 442,149 30,440 7.39 9,082 4.34 0.0779
2023-05-08 2023-03-31 13F AVANTOR COM 05352A100 411,709 411,709 8,704 0.0753
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.