Paycom Software, Inc.
MX ˙ BMV ˙ US70432V1026
SecurityMX:PAYC / Paycom Software, Inc.
InstitutionYorktown Management & Research Co Inc
Latest Disclosed Ownership2,100 shares
Latest Disclosed Value $ 255,234
Yorktown Management & Research Co Inc ownership in PAYC / Paycom Software, Inc.

On April 20, 2026 - Yorktown Management & Research Co Inc filed a 13F-HR form disclosing ownership of 2,100 shares of Paycom Software, Inc. (MX:PAYC) valued at $255,234 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2,100 shares of Paycom Software, Inc.. This represents a change in shares of 0.00% 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)
2026-04-20 2026-03-31 13F Paycom Software COM 70432V102 2,100 0 0.00 255 -23.65 0.2135
2026-01-23 2025-12-31 13F Paycom Software COM 70432V102 2,100 0 0.00 335 -23.57 0.2675
2025-10-29 2025-09-30 13F Paycom Software COM 70432V102 2,100 0 0.00 437 -9.90 0.3485
2025-08-04 2025-06-30 13F Paycom Software COM 70432V102 2,100 0 0.00 486 5.90 0.4638
2025-04-23 2025-03-31 13F Paycom Software COM 70432V102 2,100 0 0.00 459 6.51 0.4986
2025-01-27 2024-12-31 13F Paycom Software COM 70432V102 2,100 0 0.00 430 23.21 0.4138
2024-10-25 2024-09-30 13F Paycom Software COM 70432V102 2,100 -1,200 -36.36 350 -26.06 0.3584
2024-07-30 2024-06-30 13F Paycom Software COM 70432V102 3,300 2,100 175.00 472 98.32 0.5072
2024-04-26 2024-03-31 13F Paycom Software COM 70432V102 1,200 1,200 239 0.2273
2024-01-26 2023-12-31 13F Paycom Software COM 70432V102 0 -1,000 -100.00 0 -100.00
2023-10-26 2023-09-30 13F Paycom Software COM 70432V102 1,000 0 0.00 259 -19.31 0.2917
2023-07-28 2023-06-30 13F Paycom Software COM 70432V102 1,000 1,000 321 0.3454
2023-01-26 2022-12-31 13F Paycom Software COM 70432V102 0 -1,550 -100.00 0 -100.00
2022-11-04 2022-09-30 13F Paycom Software COM 70432V102 1,550 0 0.00 511 17.74 0.6623
2022-07-29 2022-06-30 13F Paycom Software COM 70432V102 1,550 0 0.00 434 -19.18 0.5598
2022-04-29 2022-03-31 13F Paycom Software COM 70432V102 1,550 0 0.00 537 -16.61 0.4556
2022-02-09 2021-12-31 13F Paycom Software COM 70432V102 1,550 0 0.00 644 -16.15 0.4349
2021-11-04 2021-09-30 13F Paycom Software COM 70432V102 1,550 0 0.00 768 36.41 0.5775
2021-08-03 2021-06-30 13F Paycom Software COM 70432V102 1,550 550 55.00 563 52.16 0.4414
2021-05-11 2021-03-31 13F Paycom Software COM 70432V102 1,000 0 0.00 370 -18.14 0.3073
2021-02-11 2020-12-31 13F Paycom Software COM 70432V102 1,000 0 0.00 452 45.34 0.4067
2020-11-06 2020-09-30 13F Paycom Software COM 70432V102 1,000 0 0.00 311 0.32 0.2906
2020-08-11 2020-06-30 13F Paycom Software COM 70432V102 1,000 -2,500 -71.43 310 -56.15 0.2777
2020-04-29 2020-03-31 13F Paycom Software COM 70432V102 3,500 -470 -11.84 707 -32.73 0.7149
2020-01-27 2019-12-31 13F Paycom Software COM 70432V102 3,970 0 0.00 1,051 26.32 0.5646
2019-11-01 2019-09-30 13F Paycom Software COM 70432V102 3,970 -2,835 -41.66 832 -46.08 0.4480
2019-08-02 2019-06-30 13F Paycom Software COM 70432V102 6,805 -3,452 -33.66 1,543 -20.46 0.5824
2019-05-13 2019-03-31 13F Paycom Software COM 70432V102 10,257 0 0.00 1,940 54.46 0.6267
2019-02-08 2018-12-31 13F Paycom Software COM 70432V102 10,257 506 5.19 1,256 -17.10 0.4164
2018-11-08 2018-09-30 13F Paycom Software COM 70432V102 9,751 -817 -7.73 1,515 45.11 0.4434
2018-08-10 2018-06-30 13F Paycom Software COM 70432V102 10,568 1,168 12.43 1,044 3.47 0.3027
2018-05-11 2018-03-31 13F Paycom Software COM 70432V102 9,400 0 0.00 1,009 33.64 0.2988
2018-02-13 2017-12-31 13F Paycom Software COM 70432V102 9,400 0 0.00 755 7.09 0.2177
2017-11-08 2017-09-30 13F PAYCOM SOFTWARE COM 70432V102 9,400 9,400 705 0.1848
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.