The largest holder of Genuine Parts stock is BlackRock Advisors LLC, with 11.0 million shares (7.98% of the company), worth about $1.49 billion as of September 25, 2026. The 10 largest holders together own 38.6%.
In Q2 2026, 1,118 institutional holdings reports listed shares worth $15.50 billion.
Insiders reported 45 transactions in the last two years: 7 sales worth $2.09 million and 2 purchases. The newest one on file is from September 8, 2026 (Carruthers Court D, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through September 8, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 11.0 million | 7.98% | $1.5B |
| Vanguard Capital Management LLC | 9.0 million | 6.52% | $1.2B |
| State Street Corporation | 7.6 million | 5.53% | $1.0B |
| Vanguard Portfolio Management LLC | 6.2 million | 4.49% | $840.0M |
| Geode Capital Management LLC | 3.9 million | 2.83% | $529.0M |
| Harris Associates LP | 3.7 million | 2.65% | $496.0M |
| Charles Schwab Investment Management, Inc. | 3.1 million | 2.26% | $423.0M |
| Invesco Advisers, Inc. | 3.0 million | 2.15% | $401.0M |
| Capital Research & Management Co. (International Investors) | 2.9 million | 2.09% | $390.0M |
| ProShare Advisors LLC | 2.8 million | 2.06% | $386.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,118 | – | $15.5B |
| Q1 2026 | 1,120 | 121.0 million | $12.8B |
| Q4 2025 | 1,150 | 123.0 million | $15.1B |
| Q3 2025 | 1,143 | 122.0 million | $16.9B |
| Q2 2025 | 1,132 | 123.0 million | $14.9B |
| Q1 2025 | 1,174 | 120.0 million | $14.3B |
| Q4 2024 | 1,128 | 115.0 million | $13.4B |
| Q3 2024 | 1,156 | 115.0 million | $15.9B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Carruthers Court D | Sep 8, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Galla Christopher T | Jun 26, 2026 | General Counsel | Sale at price 115.00 per share. | $268,295 |
| Howe James F. | May 5, 2026 | Officer | Sale at price 104.33 per share. | $43,297 |
| Howe James F. | May 4, 2026 | Officer | Sale at price 104.09 per share. | $144,893 |
| Hardin Paul Russell | May 1, 2026 | Director | -- | – |
| Cox Richard Jr. | May 1, 2026 | Director | -- | – |
| Lafont Jean-Jacques | May 1, 2026 | Director | -- | – |
| Hyland Donna Westbrook | May 1, 2026 | Director | -- | – |
| Pryor Juliette Williams | May 1, 2026 | Director | -- | – |
| Stengel William P. Ii | May 1, 2026 | Chief Executive Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Hulett Jennifer | May 1, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
| Nappier Herbert C. Iv | May 1, 2026 | Chief Financial Officer | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 45 insider transactions in the last two years.
BlackRock Advisors LLC, with 7.98% of the company (as of September 25, 2026). Next: Vanguard Capital Management LLC (6.52%) and State Street Corporation (5.53%).
1,118 institutional holdings reports listed Genuine Parts shares in Q2 2026 worth $15.50 billion.
In the last two years insiders reported 7 sales and 2 purchases (45 transactions in all); the newest on file is from September 8, 2026.