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Walleye Trading LLC

Position in AMPL — Amplitude, Inc.

CIK 1388391 NEW YORK, NY

Position in AMPL

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$0
-$1,998 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2022
10 quarters on record

Common Shares in AMPL Over Time

Shares Held

Position Value (USD)

Derivatives in AMPL

reported options exposure · as of Jun 30, 2026
CallValue
$1,140,615
CallShares
149,100
PutValue
$232,560
PutShares
30,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

Walleye Trading LLC holds $326,207,153 across 48 Software - Application names.

# Ticker Company Shares Value (USD) Open

All Filings in AMPL

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $232,560 30,400
2026-06-30 $1,140,615 149,100
2026-03-31 $16,368 2,400
2026-03-31 $246,202 36,100
2026-03-31 $1,998 293
2025-12-31 $645,006 55,700
2025-12-31 $85,692 7,400
2025-09-30 $120,064 11,200
2025-09-30 $116,848 10,900
2025-09-30 $146,317 13,649
2025-06-30 $344,720 27,800
2025-06-30 $257,920 20,800
2025-03-31 $87,634 8,600
2025-03-31 $36,897 3,621
2025-03-31 $17,323 1,700
2023-12-31 $45,792 3,600
2023-12-31 $82,680 6,500
2023-12-31 $55,421 4,357
2023-09-30 $47,437 4,100
2023-09-30 $76,604 6,621
2023-09-30 $43,966 3,800
2022-09-30 $216,580 14,000
2022-09-30 $10,829 700
2022-03-31 $123,481 6,700
2022-03-31 $92,150 5,000