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GROUP ONE TRADING LLC

Position in DDOG — Datadog, Inc.

CIK 932540 CHICAGO, IL

Position in DDOG

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$2,874,989
+$1,613,468 QoQ
Shares Held
24,354
+174.9% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2020
7 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in DDOG Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $59,570,969 across 72 Software - Application names. DDOG ranks #6 (4.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 DDOG
Datadog, Inc.
This page
24,354 $2,874,989

All Filings in DDOG

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7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,874,989 24,354
2025-09-30 $1,261,521 8,859
2025-06-30 $2,856,258 21,263
2025-03-31 $3,011,817 30,358
2024-12-31 $2,488,572 17,416
2021-03-31 $1,470,784 17,648
2020-12-31 $910,471 9,249