Genuine Parts Company
MX ˙ BMV ˙ US3724601055
SecurityMX:GPC / Genuine Parts Company
InstitutionPrincipal Securities, Inc.
Latest Disclosed Ownership10,215 shares
Latest Disclosed Value $ 1,080,278
Principal Securities, Inc. reports 4.48% increase in ownership of GPC / Genuine Parts Company

On May 13, 2026 - Principal Securities, Inc. filed a 13F-HR form disclosing ownership of 10,215 shares of Genuine Parts Company (MX:GPC) valued at $1,080,278 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 9,777 shares of Genuine Parts Company. This represents a change in shares of 4.48% 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)
2026-05-13 2026-03-31 13F GENUINE PARTS COM 372460105 10,215 438 4.48 1,080 -10.15 0.0158
2026-02-12 2025-12-31 13F GENUINE PARTS COM 372460105 9,777 320 3.38 1,202 -8.24 0.0185
2025-11-12 2025-09-30 13F GENUINE PARTS COM 372460105 9,457 381 4.20 1,311 18.98 0.0216
2025-08-11 2025-06-30 13F GENUINE PARTS COM 372460105 9,076 692 8.25 1,101 12.58 0.0207
2025-04-30 2025-03-31 13F GENUINE PARTS COM 372460105 8,384 0 0.00 979 0.00 0.0219
2025-01-30 2024-12-31 13F GENUINE PARTS COM 372460105 8,384 -180 -2.10 979 -18.23 0.0220
2024-10-28 2024-09-30 13F GENUINE PARTS COM 372460105 8,564 342 4.16 1,196 5.19 0.0289
2024-07-31 2024-06-30 13F GENUINE PARTS COM 372460105 8,222 -58 -0.70 1,137 -11.31 0.0313
2024-05-10 2024-03-31 13F GENUINE PARTS COM 372460105 8,280 450 5.75 1,283 18.27 0.0400
2024-05-10 2023-12-31 13F/A-1 GENUINE PARTS COM 372460105 7,830 7,830 1,084 0.0404
2024-02-07 2023-12-31 13F GENUINE PARTS COM 372460105 7,830 7,830 1,084 0.0404
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.