Genuine Parts Company
US ˙ NYSE ˙ US3724601055

SecurityGPC / Genuine Parts Company
InstitutionMather Group, Llc.
Latest Disclosed Ownership2,065 shares
Latest Disclosed Value $ 218,361
Mather Group, Llc. reports 1.15% decrease in ownership of GPC / Genuine Parts Company

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 2,065 shares of Genuine Parts Company (US:GPC) valued at $218,374 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 2,089 shares of Genuine Parts Company. This represents a change in shares of -1.15% during the quarter. The current value of the position is $203,671 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 2,065 -24 -1.15 218 -14.84 0.0022
2026-01-13 2025-12-31 13F GENUINE PARTS COM 372460105 2,089 -324 -13.43 257 -23.35 0.0026
2025-10-21 2025-09-30 13F GENUINE PARTS COM 372460105 2,413 53 2.25 334 16.78 0.0034
2025-07-15 2025-06-30 13F GENUINE PARTS COM 372460105 2,360 -349 -12.88 286 -11.18 0.0031
2025-04-25 2025-03-31 13F GENUINE PARTS COM 372460105 2,709 275 11.30 323 13.38 0.0037
2025-01-27 2024-12-31 13F GENUINE PARTS COM 372460105 2,434 46 1.93 284 -14.71 0.0037
2024-10-07 2024-09-30 13F GENUINE PARTS COM 372460105 2,388 -589 -19.79 334 -27.77 0.0043
2024-07-09 2024-06-30 13F GENUINE PARTS COM 372460105 2,977 485 19.46 461 33.62 0.0057
2024-04-09 2024-03-31 13F GENUINE PARTS COM 372460105 2,492 0 0.00 345 0.00 0.0054
2024-02-05 2023-12-31 13F GENUINE PARTS COM 372460105 2,492 55 2.26 345 -1.71 0.0054
2023-11-13 2023-09-30 13F GENUINE PARTS COM 372460105 2,437 -290 -10.63 352 -23.86 0.0062
2023-08-08 2023-06-30 13F GENUINE PARTS COM 372460105 2,727 58 2.17 461 3.36 0.0074
2023-05-09 2023-03-31 13F GENUINE PARTS COM 372460105 2,669 -4 -0.15 447 -3.67 0.0079
2023-03-10 2022-12-31 13F GENUINE PARTS COM 372460105 2,673 -56 -2.05 464 13.76 0.0089
2022-11-15 2022-09-30 13F GENUINE PARTS COM 372460105 2,729 115 4.40 407 16.95 0.0088
2022-08-16 2022-06-30 13F GENUINE PARTS COM 372460105 2,614 328 14.35 348 20.83 0.0079
2022-05-13 2022-03-31 13F GENUINE PARTS COM 372460105 2,286 -195 -7.86 288 -17.24 0.0057
2022-02-15 2021-12-31 13F GENUINE PARTS COM 372460105 2,481 198 8.67 348 25.63 0.0068
2021-11-04 2021-09-30 13F GENUINE PARTS COM 372460105 2,283 -404 -15.04 277 -18.53 0.0067
2021-08-13 2021-06-30 13F GENUINE PARTS COM 372460105 2,687 -149 -5.25 340 3.66 0.0086
2021-05-14 2021-03-31 13F GENUINE PARTS COM 372460105 2,836 -332 -10.48 328 3.14 0.0093
2021-02-12 2020-12-31 13F GENUINE PARTS COM 372460105 3,168 185 6.20 318 11.97 0.0104
2020-11-13 2020-09-30 13F GENUINE PARTS COM 372460105 2,983 -509 -14.58 284 -6.58 0.0112
2020-08-14 2020-06-30 13F GENUINE PARTS COM 372460105 3,492 3,492 304 0.0139
2020-05-14 2020-03-31 13F GENUINE PARTS COM 372460105 0 -51,696 -100.00 0 -100.00
2020-02-14 2019-12-31 13F GENUINE PARTS COM 372460105 51,696 3,157 6.50 5,492 13.61 0.3446
2019-11-15 2019-09-30 13F GENUINE PARTS COM 372460105 48,539 6,415 15.23 4,834 10.80 0.3543
2019-08-13 2019-06-30 13F GENUINE PARTS COM 372460105 42,124 5,209 14.11 4,363 5.49 0.3523
2019-05-15 2019-03-31 13F GENUINE PARTS COM 372460105 36,915 10,904 41.92 4,136 65.57 0.3442
2019-02-14 2018-12-31 13F GENUINE PARTS COM 372460105 26,011 4,777 22.50 2,498 18.33 0.2293
2018-10-22 2018-09-30 13F GENUINE PARTS COM 372460105 21,234 8,261 63.68 2,111 77.25 0.1882
2018-08-02 2018-06-30 13F GENUINE PARTS COM 372460105 12,973 10,560 437.63 1,191 448.85 0.1162
2018-04-26 2018-03-31 13F GENUINE PARTS COM 372460105 2,413 2,413 217 0.0225
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.