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GROUP ONE TRADING LLC

Position in TEM — Tempus AI, Inc.

CIK 932540 CHICAGO, IL

Position in TEM

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,952,554
-$6,784,897 QoQ
Shares Held
43,179
-70.8% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TEM Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $6,016,581 across 13 Health Information Services names. TEM ranks #1 (32.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TEM
Tempus AI, Inc.
This page
43,179 $1,952,554

All Filings in TEM

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3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,952,554 43,179
2025-12-31 $8,737,451 147,967
2025-09-30 $24,932,610 308,916