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Circumference Group LLC

Position in AMPL — Amplitude, Inc.

CIK 1742372 Little Rock, AR

Position in AMPL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,820,700
+$197,540 QoQ
Shares Held
238,000
0.0% QoQ
Ownership
0.191%
of shares outstanding
% of Portfolio
3.95%
of 13F equity value
Holder Rank
#50
of 201 holders
Holding Since
Sep 2024
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

Circumference Group LLC holds $4,967,268 across 2 Software - Application names. AMPL ranks #2 (36.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 AMPL
Amplitude, Inc.
This page
238,000 $1,820,700

All Filings in AMPL

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,820,700 238,000
2026-03-31 $1,623,160 238,000
2025-12-31 $2,756,040 238,000
2025-09-30 $2,336,960 218,000
2025-06-30 $2,703,200 218,000
2025-03-31 $1,813,820 178,000
2024-12-31 $1,877,900 178,000
2024-09-30 $1,596,660 178,000