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GROUP ONE TRADING LLC

Position in MDLN — Medline Inc.

CIK 932540 CHICAGO, IL

Position in MDLN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$114,218
+$96,284 QoQ
Shares Held
2,896
+578.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#310
of 398 holders
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MDLN Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $15,163,669 across 18 Medical Instruments & Supplies names. MDLN ranks #8 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MDLN
Medline Inc.
This page
2,896 $114,218

All Filings in MDLN

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $114,218 2,896
2025-12-31 $17,934 427