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GAMMA Investing LLC

Position in AVTR — Avantor, Inc.

CIK 2010235 FOSTER CITY, CA

Position in AVTR

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$461,260
+$272,309 QoQ
Shares Held
46,592
+93.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#22
of 74 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AVTR Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

GAMMA Investing LLC holds $9,777,876 across 35 Medical Instruments & Supplies names. AVTR ranks #7 (4.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 AVTR
Avantor, Inc.
This page
46,592 $461,260

All Filings in AVTR

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $461,260 46,592
2026-03-31 $188,951 24,101
2025-12-31 $97,719 8,527
2025-09-30 $86,411 6,924
2025-06-30 $77,529 5,760
2025-03-31 $60,738 3,747
2024-12-31 $35,629 1,691
2024-09-30 $70,237 2,715
2024-06-30 $30,316 1,430
2024-03-31 $51,472 2,013
2023-12-31 $46,459 2,035