Skip to main content

ROYCE & ASSOCIATES LP

Position in AVTR — Avantor, Inc.

CIK 906304 New York, NY

Position in AVTR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$36,393,231
+$24,918,435 QoQ
Shares Held
3,676,084
+151.2% QoQ
Ownership
0.538%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#41
of 454 holders
Holding Since
Mar 2025
6 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

ROYCE & ASSOCIATES LP holds $221,060,137 across 12 Medical Instruments & Supplies names. AVTR ranks #1 (16.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AVTR
Avantor, Inc.
This page
3,676,084 $36,393,231

All Filings in AVTR

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $36,393,231 3,676,084
2026-03-31 $11,474,796 1,463,622
2025-12-31 $463,442 40,440
2025-09-30 $646,114 51,772
2025-06-30 $557,284 41,403
2025-03-31 $671,142 41,403