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SIMPLEX TRADING, LLC

Position in AMPL — Amplitude, Inc.

CIK 1488542 CHICAGO, IL

Position in AMPL

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$83,094
+$38,730 QoQ
Shares Held
10,862
+67.0% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#146
of 201 holders
Holding Since
Mar 2022
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMPL Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $69,051,915 across 79 Software - Application names. AMPL ranks #49 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMPL

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $83,094 10,862
2026-03-31 $44,364 6,505
2025-03-31 $88,805 8,715
2024-06-30 $19,437 2,184
2023-06-30 $18,601 1,691
2023-03-31 $16,769 1,348
2022-06-30 $139,899 9,790
2022-03-31 $428,792 23,266