Skip to main content

ADAR1 Capital Management, LLC

Position in AVTR — Avantor, Inc.

CIK 1940272 AUSTIN, TX

Position in AVTR

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$627,200
-$175,000 QoQ
Shares Held
80,000
+14.3% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 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 Mar 31, 2026

ADAR1 Capital Management, LLC holds $25,034,550 across 4 Medical Instruments & Supplies names. AVTR ranks #4 (2.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AVTR
Avantor, Inc.
This page
80,000 $627,200

All Filings in AVTR

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $627,200 80,000
2025-12-31 $802,200 70,000
2025-09-30 $312,000 25,000
2025-06-30 $134,600 10,000