Paycom Software, Inc.
MX ˙ BMV ˙ US70432V1026
SecurityMX:PAYC / Paycom Software, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership183,184 shares
Latest Disclosed Value $ 22,264,183
Trexquant Investment LP reports 105.10% increase in ownership of PAYC / Paycom Software, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 183,184 shares of Paycom Software, Inc. (MX:PAYC) valued at $22,264,183 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 89,314 shares of Paycom Software, Inc.. This represents a change in shares of 105.10% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PAYCOM SOFTWARE COM 70432V102 183,184 93,870 105.10 22,264 56.43 0.1600
2026-02-17 2025-12-31 13F PAYCOM SOFTWARE COM 70432V102 89,314 89,314 14,233 0.1269
2025-08-12 2025-06-30 13F PAYCOM SOFTWARE COM 70432V102 0 -24,420 -100.00 0 -100.00
2025-05-14 2025-03-31 13F PAYCOM SOFTWARE COM 70432V102 24,420 24,420 5,335 0.0621
2025-02-12 2024-12-31 13F PAYCOM SOFTWARE COM 70432V102 0 -16,388 -100.00 0 -100.00
2024-11-12 2024-09-30 13F PAYCOM SOFTWARE COM 70432V102 16,388 -75,482 -82.16 2,730 -79.23 0.0346
2024-08-13 2024-06-30 13F PAYCOM SOFTWARE COM 70432V102 91,870 91,870 13,141 0.2005
2023-11-13 2023-09-30 13F PAYCOM SOFTWARE COM 70432V102 0 -1,786 -100.00 0 -100.00
2023-08-11 2023-06-30 13F PAYCOM SOFTWARE COM 70432V102 1,786 -36,791 -95.37 574 -95.11 0.0150
2023-05-15 2023-03-31 13F PAYCOM SOFTWARE COM 70432V102 38,577 26,303 214.30 11,728 207.96 0.3221
2023-02-13 2022-12-31 13F PAYCOM SOFTWARE COM 70432V102 12,274 5,229 74.22 3,809 63.78 0.1080
2022-11-14 2022-09-30 13F PAYCOM SOFTWARE COM 70432V102 7,045 -2,587 -26.86 2,325 -13.83 0.0818
2022-08-11 2022-06-30 13F PAYCOM SOFTWARE COM 70432V102 9,632 3,944 69.34 2,698 36.95 0.1209
2022-05-13 2022-03-31 13F PAYCOM SOFTWARE COM 70432V102 5,688 -5,316 -48.31 1,970 -56.88 0.0925
2022-02-14 2021-12-31 13F PAYCOM SOFTWARE COM 70432V102 11,004 11,004 4,569 0.2823
2021-11-12 2021-09-30 13F PAYCOM SOFTWARE COM 70432V102 0 -8,666 -100.00 0 -100.00
2021-08-12 2021-06-30 13F PAYCOM SOFTWARE COM 70432V102 8,666 3,286 61.08 3,150 58.21 0.2658
2021-05-13 2021-03-31 13F PAYCOM SOFTWARE COM 70432V102 5,380 5,380 1,991 0.1826
2020-11-06 2020-09-30 13F PAYCOM SOFTWARE COM 70432V102 0 -9,533 -100.00 0 -100.00
2020-08-07 2020-06-30 13F PAYCOM SOFTWARE COM 70432V102 9,533 2,048 27.36 2,953 95.30 0.2050
2020-05-08 2020-03-31 13F PAYCOM SOFTWARE COM 70432V102 7,485 7,485 1,512 0.1097
2020-02-12 2019-12-31 13F PAYCOM SOFTWARE COM 70432V102 0 -13,499 -100.00 0 -100.00
2020-02-18 2019-09-30 13F/A-1 PAYCOM SOFTWARE COM 70432V102 13,499 13,499 2,828 0.2442
2019-11-08 2019-09-30 13F PAYCOM SOFTWARE COM 70432V102 13,499 13,499 2,828 244,247.0661
2019-08-09 2019-06-30 13F PAYCOM SOFTWARE COM 70432V102 0 -6,961 -100.00 0 -100.00
2019-05-13 2019-03-31 13F PAYCOM SOFTWARE COM 70432V102 6,961 6,961 1,317 0.0935
2019-02-13 2018-12-31 13F PAYCOM SOFTWARE COM 70432V102 0 -3,625 -100.00 0 -100.00
2018-11-09 2018-09-30 13F PAYCOM SOFTWARE COM 70432V102 3,625 -11,350 -75.79 563 -61.96 0.0423
2018-08-07 2018-06-30 13F PAYCOM SOFTWARE COM 70432V102 14,975 14,975 1,480 0.1026
2016-05-11 2016-03-31 13F PAYCOM SOFTWARE COM 70432V102 0 -7,700 -100.00 0 -100.00
2016-02-10 2015-12-31 13F PAYCOM SOFTWARE COM 70432V102 7,700 7,700 0.00 290 0.0255
2015-11-02 2015-09-30 13F PAYCOM SOFTWARE COM 70432V102 0 -14,400 -100.00 0 -100.00
2015-08-12 2015-06-30 13F PAYCOM SOFTWARE COM 70432V102 14,400 -20,200 -58.38 491 -55.73 0.0551
2015-05-13 2015-03-31 13F PAYCOM SOFTWARE COM 70432V102 34,600 34,600 1,109 0.1132
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.