Paychex, Inc.
DE ˙ XTRA ˙ US7043261079
86,22 € ↑1,74 (2,06%)
2026-06-05
DELAT PRIS
SecurityDE:PCX / Paychex, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership279,719 shares
Latest Disclosed Value $ 25,767,714
Aviva Plc reports 2.86% increase in ownership of PCX / Paychex, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 279,719 shares of Paychex, Inc. (DE:PCX) valued at $22,234,863 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 271,944 shares of Paychex, Inc.. This represents a change in shares of 2.86% during the quarter. The current value of the position is $24,117,372 USD.

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)
2026-05-14 2026-03-31 13F PAYCHEX COM 704326107 279,719 7,775 2.86 25,768 -15.53 0.0432
2026-02-12 2025-12-31 13F PAYCHEX COM 704326107 271,944 14,287 5.54 30,507 -6.60 0.0514
2025-11-13 2025-09-30 13F PAYCHEX COM 704326107 257,657 12,251 4.99 32,661 -8.51 0.0594
2025-08-07 2025-06-30 13F PAYCHEX COM 704326107 245,406 14,946 6.49 35,697 0.40 0.0737
2025-05-15 2025-03-31 13F PAYCHEX COM 704326107 230,460 31,285 15.71 35,555 27.31 0.0858
2025-02-13 2024-12-31 13F PAYCHEX COM 704326107 199,175 101,177 103.24 27,928 112.38 0.0725
2024-11-14 2024-09-30 13F PAYCHEX COM 704326107 97,998 1,308 1.35 13,150 14.72 0.0341
2024-08-02 2024-06-30 13F PAYCHEX COM 704326107 96,690 -11,476 -10.61 11,464 -13.70 0.0318
2024-05-14 2024-03-31 13F PAYCHEX COM 704326107 108,166 -56,034 -34.13 13,283 -32.09 0.0437
2024-02-09 2023-12-31 13F PAYCHEX COM 704326107 164,200 12,455 8.21 19,558 11.75 0.0701
2023-11-13 2023-09-30 13F PAYCHEX COM 704326107 151,745 126,698 505.84 17,501 524.55 0.0736
2023-08-10 2023-06-30 13F PAYCHEX COM 704326107 25,047 -255,469 -91.07 2,802 -91.28 0.0114
2023-05-12 2023-03-31 13F PAYCHEX COM 704326107 280,516 26,389 10.38 32,144 9.46 0.1455
2023-02-14 2022-12-31 13F/A-2 PAYCHEX COM 704326107 254,127 27,720 12.24 29,367 15.59 0.1444
2023-02-10 2022-12-31 13F/A-1 PAYCHEX COM 704326107 254,127 27,720 3,514 0.0168
2023-02-09 2022-12-31 13F PAYCHEX COM 704326107 254,127 27,720 29 0.1411
2022-11-14 2022-09-30 13F PAYCHEX COM 704326107 226,407 5,903 2.68 25,405 1.18 0.1464
2022-08-04 2022-06-30 13F PAYCHEX COM 704326107 220,504 78,579 55.37 25,109 29.63 0.1336
2022-05-13 2022-03-31 13F PAYCHEX COM 704326107 141,925 13,589 10.59 19,369 10.57 0.0968
2022-02-10 2021-12-31 13F PAYCHEX COM 704326107 128,336 14,658 12.89 17,518 37.04 0.0734
2021-11-12 2021-09-30 13F PAYCHEX COM 704326107 113,678 -2,193 -1.89 12,783 2.82 0.0570
2021-08-10 2021-06-30 13F PAYCHEX COM 704326107 115,871 -3,691 -3.09 12,433 6.09 0.0545
2021-05-13 2021-03-31 13F PAYCHEX COM 704326107 119,562 12,011 11.17 11,719 16.93 0.0572
2021-02-10 2020-12-31 13F PAYCHEX COM 704326107 107,551 3,986 3.85 10,022 21.32 0.0521
2020-11-12 2020-09-30 13F PAYCHEX COM 704326107 103,565 -3,048 -2.86 8,261 2.29 0.0487
2020-08-13 2020-06-30 13F/A-1 PAYCHEX COM 704326107 106,613 -6,138 -5.44 8,076 13.84 0.0503
2020-08-13 2020-06-30 13F PAYCHEX COM 704326107 106,613 -6,138 8,076 24,449.5158
2020-05-14 2020-03-31 13F PAYCHEX COM 704326107 112,751 -22,143 -16.42 7,094 -38.17 0.0520
2020-02-10 2019-12-31 13F PAYCHEX COM 704326107 134,894 21,842 19.32 11,474 22.62 0.0695
2019-11-12 2019-09-30 13F PAYCHEX COM 704326107 113,052 -5,509 -4.65 9,357 -4.09 0.0634
2019-07-30 2019-06-30 13F PAYCHEX COM 704326107 118,561 -2,829 -2.33 9,756 0.22 0.0670
2019-05-14 2019-03-31 13F PAYCHEX COM 704326107 121,390 1,069 0.89 9,735 24.19 0.0653
2019-02-12 2018-12-31 13F PAYCHEX COM 704326107 120,321 -35,457 -22.76 7,839 -31.67 0.0585
2018-11-13 2018-09-30 13F PAYCHEX COM 704326107 155,778 -5,157 -3.20 11,473 4.30 0.0629
2018-08-01 2018-06-30 13F PAYCHEX COM 704326107 160,935 -3,141 -1.91 11,000 8.86 0.0649
2018-05-14 2018-03-31 13F PAYCHEX COM 704326107 164,076 -14,894 -8.32 10,105 -17.06 0.0618
2018-02-13 2017-12-31 13F PAYCHEX COM 704326107 178,970 -24,470 -12.03 12,184 -0.13 0.0690
2017-11-13 2017-09-30 13F PAYCHEX COM 704326107 203,440 610 0.30 12,200 5.64 0.0657
2017-08-07 2017-06-30 13F PAYCHEX COM 704326107 202,830 2,080 1.04 11,549 -2.33 0.0646
2017-05-15 2017-03-31 13F PAYCHEX COM 704326107 200,750 -13,504 -6.30 11,824 -9.37 0.0677
2017-02-13 2016-12-31 13F PAYCHEX COM 704326107 214,254 14,074 7.03 13,046 12.62 0.0779
2016-11-14 2016-09-30 13F PAYCHEX COM 704326107 200,180 4,878 2.50 11,584 -0.31 0.0723
2016-08-05 2016-06-30 13F PAYCHEX COM 704326107 195,302 28,485 17.08 11,620 28.97 0.0796
2016-05-12 2016-03-31 13F PAYCHEX COM 704326107 166,817 2,565 1.56 9,010 3.72 0.0670
2016-02-11 2015-12-31 13F PAYCHEX COM 704326107 164,252 -842 -0.51 8,687 10.48 0.0659
2015-11-12 2015-09-30 13F PAYCHEX COM 704326107 165,094 -4,879 -2.87 7,863 -1.32 0.0651
2015-08-06 2015-06-30 13F PAYCHEX COM 704326107 169,973 -5,520 -3.15 7,968 -8.50 0.0564
2015-05-14 2015-03-31 13F PAYCHEX COM 704326107 175,493 175,493 0.00 8,708 0.0597
2015-02-05 2014-12-31 13F/A-1 PAYCHEX COM 704326107 0 -135,021 -100.00 0 -100.00
2014-11-13 2014-09-30 13F PAYCHEX COM 704326107 135,021 -90 -0.07 5,968 6.29 0.0472
2014-08-13 2014-06-30 13F PAYCHEX COM 704326107 135,111 -1,030 -0.76 5,615 -3.19 0.0429
2014-05-14 2014-03-31 13F PAYCHEX COM 704326107 136,141 6,010 4.62 5,800 -2.11 0.0470
2014-02-13 2013-12-31 13F PAYCHEX COM 704326107 130,131 42,866 49.12 5,925 67.09 0.0495
2013-11-13 2013-09-30 13F PAYCHEX COM 704326107 87,265 20,985 31.66 3,546 46.47 0.0311
2013-08-01 2013-06-30 13F PAYCHEX COM 704326107 66,280 66,280 2,421 0.0245
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.