Genuine Parts Company
MX ˙ BMV ˙ US3724601055
SecurityMX:GPC / Genuine Parts Company
InstitutionNational Pension Service
Latest Disclosed Ownership8,571 shares
Latest Disclosed Value $ 906,383
National Pension Service reports 92.65% increase in ownership of GPC / Genuine Parts Company

On May 12, 2026 - National Pension Service filed a 13F-HR form disclosing ownership of 8,571 shares of Genuine Parts Company (MX:GPC) valued at $906,383 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,449 shares of Genuine Parts Company. This represents a change in shares of 92.65% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F GENUINE PARTS COM 372460105 8,571 4,122 92.65 906 65.63 0.0007
2026-02-10 2025-12-31 13F GENUINE PARTS GENUINE PARTS CO 372460105 4,449 1,474 49.55 547 32.77 0.0004
2025-11-04 2025-09-30 13F GENUINE PARTS COM 372460105 2,975 2,975 412 0.0003
2025-08-08 2025-06-30 13F GENUINE PARTS COM 372460105 0 -510 -100.00 0 -100.00
2025-05-13 2025-03-31 13F GENUINE PARTS COM 372460105 510 -218,192 -99.77 61 -99.77 0.0001
2025-02-05 2024-12-31 13F GENUINE PARTS COM 372460105 218,702 -5,307 -2.37 25,536 -18.39 0.0242
2024-10-30 2024-09-30 13F GENUINEPARTSCO COM 372460105 224,009 -17,379 -7.20 31,290 -6.29 0.0302
2024-08-13 2024-06-30 13F GENUINE PARTS COM 372460105 241,388 4,041 1.70 33,389 -9.20 0.0384
2024-05-14 2024-03-31 13F GENUINE PARTS COM 372460105 237,347 13,340 5.96 36,772 18.53 0.0441
2024-02-07 2023-12-31 13F GENUINE PARTS COM 372460105 224,007 0 0.00 31,025 -3.15 0.0432
2023-11-15 2023-09-30 13F GENUINE PARTS COM 372460105 224,007 1,658 0.75 32,033 -13.24 0.0513
2023-08-16 2023-06-30 13F GENUINE PARTS COM 372460105 222,349 -627 -0.28 36,923 0.74 0.0596
2023-05-12 2023-03-31 13F GENUINE PARTS COM 372460105 222,976 8,657 4.04 36,651 -1.44 0.0667
2023-02-24 2022-12-31 13F/A-1 GENUINE PARTS COM 372460105 214,319 -14,624 -6.39 37,186 8.50 0.0731
2023-02-21 2022-12-31 13F GENUINE PARTS COM 372460105 214,319 -14,624 37 0.0731
2023-02-24 2022-09-30 13F/A-1 GENUINE PARTS COM 372460105 228,943 -19,012 -7.67 34,273 3.92 0.0715
2022-11-18 2022-09-30 13F GENUINE PARTS COM 372460105 228,943 -19,012 34,273 0.0715
2022-08-17 2022-06-30 13F GENUINE PARTS COM 372460105 247,955 2,868 1.17 32,978 6.77 0.0680
2022-05-13 2022-03-31 13F GENUINE PARTS COM 372460105 245,087 -2,155 -0.87 30,886 -10.90 0.0564
2022-02-15 2021-12-31 13F GENUINE PARTS COM 372460105 247,242 -7,942 -3.11 34,663 12.05 0.0605
2021-11-18 2021-09-30 13F GENUINE PARTS COM 372460105 255,184 7,402 2.99 30,936 -1.28 0.0589
2021-08-17 2021-06-30 13F GENUINE PARTS COM 372460105 247,782 1,186 0.48 31,337 9.94 0.0595
2021-05-14 2021-03-31 13F GENUINE PARTS COM 372460105 246,596 -8,649 -3.39 28,504 11.20 0.0596
2021-02-19 2020-12-31 13F GENUINE PARTS COM 372460105 255,245 8,276 3.35 25,634 8.41 0.0584
2020-11-13 2020-09-30 13F GENUINE PARTS COM 372460105 246,969 0 0.00 23,645 10.10 0.0621
2020-08-11 2020-06-30 13F GENUINE PARTS COM 372460105 246,969 13,553 5.81 21,476 36.65 0.0613
2020-05-27 2020-03-31 13F GENUINE PARTS COM 372460105 233,416 0 0.00 15,716 -36.62 0.0532
2020-02-21 2019-12-31 13F GENUINE PARTS COM 372460105 233,416 9,586 4.28 24,796 11.24 0.0680
2019-11-15 2019-09-30 13F GENUINE PARTS COM 372460105 223,830 11,453 5.39 22,291 1.33 0.0705
2019-08-14 2019-06-30 13F GENUINE PARTS COM 372460105 212,377 17,087 8.75 21,998 0.55 0.0735
2019-05-15 2019-03-31 13F GENUINE PARTS COM 372460105 195,290 8,054 4.30 21,878 10.56 0.0842
2019-02-15 2018-12-31 13F GENUINE PARTS COM 372460105 187,236 8,395 4.69 19,789 11.32 0.0816
2018-11-15 2018-09-30 13F GENUINE PARTS COM 372460105 178,841 0 0.00 17,777 8.36 0.0724
2018-08-14 2018-06-30 13F GENUINE PARTS COM 372460105 178,841 1,371 0.77 16,405 2.89 0.0742
2018-04-13 2018-03-31 13F GENUINE PARTS COM 372460105 177,470 8,981 5.33 15,944 -0.40 0.0790
2018-01-17 2017-12-31 13F GENUINE PARTS COM 372460105 168,489 7,455 4.63 16,008 4.43 0.0799
2017-10-16 2017-09-30 13F Genuine Parts COM 372460105 161,034 6,184 3.99 15,329 8.64 0.0844
2017-07-13 2017-06-30 13F GENUINE PARTS COM 372460105 154,850 13,481 9.54 14,110 8.09 0.0840
2017-04-11 2017-03-31 13F GENUINE PARTS COM 372460105 141,369 15,385 12.21 13,054 8.45 0.0874
2017-01-18 2016-12-31 13F GENUINE PARTS COM 372460105 125,984 8,313 7.06 12,037 1.84 0.0823
2016-10-14 2016-09-30 13F GENUINE PARTS COM 372460105 117,671 10,133 9.42 11,820 8.56 0.0947
2016-08-11 2016-06-30 13F GENUINE PARTS COM 372460105 107,538 10,143 10.41 10,888 12.51 0.0967
2016-05-16 2016-03-31 13F GENUINE PARTS COM 372460105 97,395 4,139 4.44 9,677 20.81 0.0969
2016-02-12 2015-12-31 13F GENUINE PARTS COM 372460105 93,256 6,184 7.10 8,010 10.99 0.0841
2015-10-15 2015-09-30 13F GENUINE PARTS COM 372460105 87,072 17,410 24.99 7,217 15.73 0.0913
2015-07-15 2015-06-30 13F GENUINE PARTS COM 372460105 69,662 10,790 18.33 6,236 13.67 0.0809
2015-04-15 2015-03-31 13F GENUINE PARTS COM 372460105 58,872 8,664 17.26 5,486 2.52 0.0793
2015-01-13 2014-12-31 13F GENUINE PARTS COM 372460105 50,208 -8,010 -13.76 5,351 4.80 0.0903
2014-11-07 2014-09-30 13F GENUINE PARTS COM 372460105 58,218 58,218 5,106 0.0811
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.