Genuine Parts Company
US ˙ NYSE ˙ US3724601055

SecurityGPC / Genuine Parts Company
InstitutionHm Payson & Co
Latest Disclosed Ownership3,050 shares
Latest Disclosed Value $ 322,539
Hm Payson & Co reports 6.50% decrease in ownership of GPC / Genuine Parts Company

On April 13, 2026 - Hm Payson & Co filed a 13F-HR form disclosing ownership of 3,050 shares of Genuine Parts Company (US:GPC) valued at $322,538 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 3,262 shares of Genuine Parts Company. This represents a change in shares of -6.50% during the quarter. The current value of the position is $299,754 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)
2026-04-13 2026-03-31 13F GENUINE PARTS COM 372460105 3,050 -212 -6.50 323 -19.70 0.0024
2026-02-12 2025-12-31 13F GENUINE PARTS COM 372460105 3,262 212 6.95 401 -4.98 0.0057
2025-10-17 2025-09-30 13F GENUINE PARTS COM 372460105 3,050 0 0.00 423 14.36 0.0061
2025-10-17 2025-06-30 13F GENUINE PARTS COM 372460105 3,050 -47 -1.52 370 0.27 0.0059
2025-04-29 2025-03-31 13F GENUINE PARTS COM 372460105 3,097 -64 -2.02 369 -0.27 0.0065
2025-02-07 2024-12-31 13F GENUINE PARTS COM 372460105 3,161 -39 -1.22 369 -17.26 0.0063
2024-10-28 2024-09-30 13F GENUINE PARTS COM 372460105 3,200 537 20.17 447 21.20 0.0077
2024-08-13 2024-06-30 13F GENUINE PARTS COM 372460105 2,663 400 17.68 368 5.14 0.0067
2024-06-20 2024-03-31 13F GENUINE PARTS COM 372460105 2,263 0 0.00 351 11.82 0.0065
2024-02-13 2023-12-31 13F GENUINE PARTS COM 372460105 2,263 -94 -3.99 313 -7.94 0.0065
2023-11-06 2023-09-30 13F GENUINE PARTS COM 372460105 2,357 0 0.00 340 -14.57 0.0080
2023-07-17 2023-06-30 13F GENUINE PARTS COM 372460105 2,357 160 7.28 399 8.45 0.0090
2023-04-18 2023-03-31 13F GENUINE PARTS COM 372460105 2,197 -7 -0.32 368 -3.93 0.0088
2023-02-06 2022-12-31 13F GENUINE PARTS COM 372460105 2,204 51 2.37 382 19.00 0.0095
2022-10-25 2022-09-30 13F GENUINE PARTS COM 372460105 2,153 0 0.00 321 12.24 0.0088
2022-08-15 2022-06-30 13F GENUINE PARTS COM 372460105 2,153 0 0.00 286 5.54 0.0073
2022-05-12 2022-03-31 13F GENUINE PARTS COM 372460105 2,153 -238 -9.95 271 -19.10 0.0062
2022-02-15 2021-12-31 13F GENUINE PARTS COM 372460105 2,391 40 1.70 335 17.54 0.0073
2021-11-30 2021-09-30 13F GENUINE PARTS COM 372460105 2,351 105 4.67 285 0.35 0.0069
2021-08-17 2021-06-30 13F GENUINE PARTS COM 372460105 2,246 80 3.69 284 13.60 0.0069
2021-06-15 2021-03-31 13F GENUINE PARTS COM 372460105 2,166 10 0.46 250 15.21 0.0067
2021-03-10 2020-12-31 13F GENUINE PARTS COM 372460105 2,156 -225 -9.45 217 -4.41 0.0060
2020-12-21 2020-09-30 13F GENUINE PARTS COM 372460105 2,381 53 2.28 227 12.38 0.0070
2020-08-13 2020-06-30 13F GENUINE PARTS COM 372460105 2,328 0 0.00 202 28.66 0.0068
2020-07-01 2020-03-31 13F GENUINE PARTS COM 372460105 2,328 0 0.00 157 -36.44 0.0062
2020-02-18 2019-12-31 13F GENUINE PARTS COM 372460105 2,328 -420 -15.28 247 -9.85 0.0079
2019-11-12 2019-09-30 13F GENUINE PARTS COM 372460105 2,748 -150 -5.18 274 -8.67 0.0097
2019-08-15 2019-06-30 13F GENUINE PARTS COM 372460105 2,898 2,898 300 0.0108
2019-07-31 2019-03-31 13F GENUINE PARTS COMMON STOCK 372460105 0 -317 -100.00 0 -100.00
2019-02-15 2018-12-31 13F GENUINE PARTS COMMON STOCK 372460105 317 -2,211 -87.46 3,000 1,090.48 0.0880
2018-11-30 2018-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,528 0 0.00 252 8.62 0.0113
2018-08-27 2018-06-30 13F GENUINE PARTS COMMON STOCK 372460105 2,528 41 1.65 232 4.04 0.0099
2018-05-14 2018-03-31 13F GENUINE PARTS COMMON STOCK 372460105 2,487 9 0.36 223 -5.11 0.0092
2018-02-16 2017-12-31 13F GENUINE PARTS COMMON STOCK 372460105 2,478 317 14.67 235 13.53 0.0094
2017-11-06 2017-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,161 -317 -12.79 207 -9.61 0.0089
2017-08-04 2017-06-30 13F GENUINE PARTS COMMON STOCK 372460105 2,478 0 0.00 229 0.00 0.0103
2017-05-25 2017-03-31 13F GENUINE PARTS COMMON STOCK 372460105 2,478 -100 -3.88 229 -6.91 0.0104
2017-02-15 2016-12-31 13F GENUINE PARTS COMMON STOCK 372460105 2,578 0 0.00 246 -5.02 0.0117
2016-11-14 2016-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,578 -835 -24.47 259 -25.14 0.0126
2016-08-08 2016-06-30 13F GENUINE PARTS COMMON STOCK 372460105 3,413 135 4.12 346 6.46 0.0173
2016-05-19 2016-03-31 13F GENUINE PARTS COMMON STOCK 372460105 3,278 0 0.00 325 15.66 0.0169
2016-02-23 2015-12-31 13F GENUINE PARTS COMMON STOCK 372460105 3,278 500 18.00 281 22.17 0.0144
2015-11-02 2015-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 230 -7.26 0.0125
2015-08-11 2015-06-30 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 248 -4.25 0.0123
2015-05-06 2015-03-31 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 259 -12.50 0.0129
2015-02-10 2014-12-31 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 296 21.31 0.0147
2014-11-12 2014-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 244 0.00 0.0125
2014-08-13 2014-06-30 13F GENUINE PARTS COMMON STOCK 372460105 2,778 0 0.00 244 0.83 0.0125
2014-05-07 2014-03-31 13F GENUINE PARTS COMMON STOCK 372460105 2,778 225 8.81 242 14.15 0.0128
2014-02-10 2013-12-31 13F GENUINE PARTS COMMON STOCK 372460105 2,553 0 0.00 212 2.42 0.0114
2013-11-13 2013-09-30 13F GENUINE PARTS COMMON STOCK 372460105 2,553 -170 -6.24 207 -2.82 0.0120
2013-08-13 2013-06-30 13F GENUINE PARTS COMMON STOCK 372460105 2,723 2,723 213 0.0128
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.