The largest holder of Saia stock is BlackRock Advisors LLC, with 2.4 million shares (9.08% of the company), worth about $860.00 million as of September 25, 2026. The 10 largest holders together own 49.7%.
In Q2 2026, 536 institutional holdings reports listed shares worth $11.80 billion.
Insiders reported 66 transactions in the last two years: 20 sales worth $15.93 million and 1 purchase. The newest one on file is from May 11, 2026 (Holzgrefe Frederick J Iii, Chief Executive Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 11, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 2.4 million | 9.08% | $860.0M |
| AllianceBernstein LP | 2.2 million | 8.35% | $791.0M |
| T. Rowe Price International Ltd. | 2.1 million | 8.01% | $759.0M |
| Vanguard Capital Management LLC | 1.2 million | 4.51% | $428.0M |
| Vanguard Portfolio Management LLC | 1.1 million | 4.15% | $393.0M |
| First Trust Advisors LP | 1.0 million | 3.84% | $363.0M |
| State Street Corporation | 854,398 | 3.20% | $303.0M |
| Kayne Anderson Rudnick Investment Management LLC | 813,962 | 3.05% | $289.0M |
| Invesco Advisers, Inc. | 802,608 | 3.01% | $285.0M |
| Eaton Vance Management | 669,140 | 2.51% | $238.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 536 | – | $11.8B |
| Q1 2026 | 472 | – | $9.8B |
| Q4 2025 | 448 | – | $9.5B |
| Q3 2025 | 450 | – | $9.0B |
| Q2 2025 | 453 | 29.2 million | $8.0B |
| Q1 2025 | 481 | 31.1 million | $10.9B |
| Q4 2024 | 508 | 30.1 million | $13.7B |
| Q3 2024 | 487 | 30.8 million | $13.5B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Holzgrefe Frederick J Iii | May 11, 2026 | Chief Executive Officer | Stock Gift at price 0.00 per share. | – |
| James Donald R. | May 4, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| O Dell Richard D | May 4, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Eisnor Di-Ann | May 4, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Ward Susan F. | May 4, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Eisnor Di-Ann | Feb 17, 2026 | Director | Sale at price 389.88 per share. | $194,940 |
| Sugar Patrick D | Feb 13, 2026 | Officer | Sale at price 386.74 per share. | $1.0M |
| Benton Kelly W | Feb 13, 2026 | Officer | Sale at price 389.00 per share. | $311,200 |
| Batteh Matthew J | Feb 13, 2026 | Chief Financial Officer | Sale at price 375.71 - 389.50 per share. | $773,391 |
| Holzgrefe Frederick J Iii | Feb 13, 2026 | Chief Executive Officer | Sale at price 388.80 per share. | $1.9M |
| Ramu Raymond R | Feb 13, 2026 | Officer | Sale at price 387.73 - 388.48 per share. | $2.0M |
| Benton Kelly W | Feb 12, 2026 | Officer | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 66 insider transactions in the last two years.
BlackRock Advisors LLC, with 9.08% of the company (as of September 25, 2026). Next: AllianceBernstein LP (8.35%) and T. Rowe Price International Ltd. (8.01%).
536 institutional holdings reports listed Saia shares in Q2 2026 worth $11.80 billion.
In the last two years insiders reported 20 sales and 1 purchase (66 transactions in all); the newest on file is from May 11, 2026.