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Woodline Partners LP

Position in AVTR — Avantor, Inc.

CIK 1784547 San Francisco, CA

Position in AVTR

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$5,924,640
-$14,399,052 QoQ
Shares Held
755,694
-53.6% QoQ
Ownership
0.111%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
16 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AVTR Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Mar 31, 2026

Woodline Partners LP holds $329,182,825 across 16 Medical Instruments & Supplies names. AVTR ranks #12 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AVTR

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16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $5,924,640 755,694
2025-09-30 $20,323,692 1,628,501
2025-06-30 $50,753,581 3,770,697
2025-03-31 $22,380,952 1,380,688
2024-12-31 $25,417,309 1,206,327
2024-03-31 $71,562,963 2,798,708
2023-12-31 $89,118,777 3,903,582
2023-09-30 $60,935,028 2,890,656
2023-06-30 $25,400,708 1,236,646
2022-12-31 $18,226,378 864,219
2022-06-30 $38,154,848 1,226,844
2021-09-30 $31,814,228 777,854
2021-06-30 $31,029,774 873,832
2021-03-31 $27,250,439 941,944
2020-12-31 $25,537,482 907,193
2020-09-30 $16,696,733 742,407