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GROUP ONE TRADING LLC

Position in PAYC — Paycom Software, Inc.

CIK 932540 CHICAGO, IL

Position in PAYC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,639,782
+$2,575,002 QoQ
Shares Held
21,004
+3840.7% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#146
of 593 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PAYC Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $130,925,131 across 87 Software - Application names. PAYC ranks #16 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PAYC

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,639,782 21,004
2026-03-31 $64,780 533
2025-12-31 $186,610 1,171
2025-09-30 $582,792 2,800
2025-06-30 $303,596 1,312
2025-03-31 $976,168 4,468
2024-12-31 $590,313 2,880
2024-09-30 $324,811 1,950
2024-03-31 $65,872 331
2023-03-31 $3,073,237 10,109
2022-12-31 $1,242,481 4,004
2022-09-30 $1,704,398 5,165
2022-06-30 $115,689 413
2021-12-31 $1,820,192 4,384
2020-12-31 $876,912 1,939
2020-09-30 $116,114 373
2020-03-31 $170,698 845