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GROUP ONE TRADING LLC

Position in LFST — LifeStance Health Group, Inc.

CIK 932540 CHICAGO, IL

Position in LFST

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$31,900
-$164,670 QoQ
Shares Held
5,008
-82.1% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LFST Over Time

Shares Held

Position Value (USD)

Position in Medical Care Facilities

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $8,333,929 across 13 Medical Care Facilities names.

# Ticker Company Shares Value (USD) Open

All Filings in LFST

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $31,900 5,008
2025-12-31 $196,570 27,922
2025-09-30 $295,003 53,637
2024-06-30 $294,825 60,046
2023-12-31 $320,732 40,962
2023-09-30 $38,472 5,600
2022-06-30 $2,880 518
2022-03-31 $3,214 318
2021-12-31 $51,503 5,410
2021-09-30 $18,995 1,310