Skip to main content

SIMPLEX TRADING, LLC

Position in LFST — LifeStance Health Group, Inc.

CIK 1488542 CHICAGO, IL

Position in LFST

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$575,716
+$536,637 QoQ
Shares Held
53,755
+776.2% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#132
of 284 holders
Holding Since
Dec 2021
9 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

SIMPLEX TRADING, LLC holds $7,372,962 across 18 Medical Care Facilities names. LFST ranks #5 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 LFST
LifeStance Health Group, Inc.
This page
53,755 $575,716

All Filings in LFST

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $575,716 53,755
2026-03-31 $39,079 6,135
2025-09-30 $444,169 80,758
2024-03-31 $13,808 2,238
2023-12-31 $246,386 31,467
2022-12-31 $3,136 635
2022-06-30 $3,419 615
2022-03-31 $7,218 714
2021-12-31 $17,516 1,840