The largest holder of Paccar stock is Vanguard Capital Management LLC, with 34.4 million shares (6.53% of the company), worth about $4.27 billion as of September 25, 2026. The 10 largest holders together own 36.7%.
In Q2 2026, 1,135 institutional holdings reports listed 488.0 million shares worth $47.60 billion, up 28.1% in shares from Q1 2026.
Insiders reported 100 transactions in the last two years: 27 sales worth $58.43 million and 1 purchase. The newest one on file is from July 31, 2026 (Feight Robert Preston, Chief Executive Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through July 31, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Vanguard Capital Management LLC | 34.4 million | 6.53% | $4.3B |
| BlackRock Advisors LLC | 31.0 million | 5.90% | $3.9B |
| Vanguard Portfolio Management LLC | 24.6 million | 4.67% | $3.1B |
| State Street Corporation | 23.3 million | 4.42% | $2.9B |
| Invesco Advisers, Inc. | 17.5 million | 3.32% | $2.2B |
| Wellington Trust Co., NA | 17.1 million | 3.24% | $2.1B |
| Fidelity Management & Research Co. LLC | 14.6 million | 2.78% | $1.8B |
| Geode Capital Management LLC | 13.0 million | 2.47% | $1.6B |
| Merrill Lynch International | 9.4 million | 1.79% | $1.2B |
| MFS Investment Management Canada Ltd. | 8.5 million | 1.61% | $1.1B |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 1,135 | 488.0 million | $47.6B |
| Q1 2026 | 1,118 | 381.0 million | $43.9B |
| Q4 2025 | 1,098 | 394.0 million | $43.1B |
| Q3 2025 | 1,026 | 365.0 million | $35.9B |
| Q2 2025 | 1,015 | 367.0 million | $34.9B |
| Q1 2025 | 1,059 | 372.0 million | $36.2B |
| Q4 2024 | 1,074 | 369.0 million | $38.4B |
| Q3 2024 | 1,014 | 364.0 million | $35.9B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Feight Robert Preston | Jul 31, 2026 | Chief Executive Officer | Conversion of Exercise of derivative security at price 71.95 per share. | $5.1M |
| Walters William Lance | Jul 31, 2026 | Officer | Conversion of Exercise of derivative security at price 43.71 per share. | $43,707 |
| Poplawski Brice J | Jul 31, 2026 | Chief Financial Officer | Conversion of Exercise of derivative security at price 71.95 per share. | $141,742 |
| Bolgar Paulo Henrique | Jul 31, 2026 | Officer | Sale at price 133.90 per share. | $387,908 |
| Poplawski Brice J | Jul 31, 2026 | Chief Financial Officer | Sale at price 132.50 per share. | $261,025 |
| Walters William Lance | Jul 31, 2026 | Officer | Sale at price 133.50 per share. | $133,500 |
| Feight Robert Preston | Jul 31, 2026 | Chief Executive Officer | Sale at price 133.07 per share. | $6.8M |
| Niekamp Cynthia A | May 8, 2026 | Director | -- | – |
| Feight Robert Preston | Feb 27, 2026 | Chief Executive Officer | -- | – |
| Dozier Christopher Michael | Feb 27, 2026 | Officer | -- | – |
| Baney Kevin D | Feb 27, 2026 | Officer | -- | – |
| Bloch Laura J. | Feb 27, 2026 | Officer | -- | – |
Newest 12 of 100 insider transactions in the last two years.
Vanguard Capital Management LLC, with 6.53% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (5.90%) and Vanguard Portfolio Management LLC (4.67%).
1,135 institutional holdings reports listed Paccar shares in Q2 2026, 488.0 million shares in all worth $47.60 billion.
In the last two years insiders reported 27 sales and 1 purchase (100 transactions in all); the newest on file is from July 31, 2026.