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GROUP ONE TRADING LLC

Position in WK — Workiva Inc

CIK 932540 CHICAGO, IL

Position in WK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$9,702
+$3,763 QoQ
Shares Held
200
+189.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#252
of 301 holders
Holding Since
Dec 2020
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WK Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $130,925,289 across 87 Software - Application names. WK ranks #70 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WK

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,702 200
2025-09-30 $5,939 69
2024-06-30 $75,398 1,033
2024-03-31 $163,748 1,931
2023-12-31 $9,645 95
2023-09-30 $9,627 95
2022-12-31 $233,184 2,777
2020-12-31 $9,070 99