The largest holder of UL Solutions stock is T. Rowe Price Investment Management, Inc., with 6.9 million shares (8.86% of the company), worth about $516.00 million as of September 25, 2026. The 10 largest holders together own 54.9%.
In Q2 2026, 410 institutional holdings reports listed 96.8 million shares worth $9.03 billion, up 11.9% in shares from Q1 2026.
Insiders reported 88 transactions in the last two years: 13 sales worth $1.13 billion and 2 purchases. The newest one on file is from May 11, 2026 (Uggetti Alberto, 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 |
|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 6.9 million | 8.86% | $516.0M |
| BlackRock Advisors LLC | 6.8 million | 8.72% | $508.0M |
| Capital Research & Management Co. (International Investors) | 6.1 million | 7.83% | $456.0M |
| Kayne Anderson Rudnick Investment Management LLC | 4.7 million | 6.01% | $350.0M |
| Vanguard Capital Management LLC | 3.5 million | 4.49% | $261.0M |
| Capital Research & Management Co. (Global Investors) | 3.4 million | 4.31% | $251.0M |
| Vanguard Portfolio Management LLC | 3.2 million | 4.15% | $242.0M |
| Janus Henderson Investors US LLC | 3.0 million | 3.89% | $227.0M |
| Durable Capital Partners LP | 2.9 million | 3.76% | $219.0M |
| State Street Corporation | 2.3 million | 2.92% | $170.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 410 | 96.8 million | $9.0B |
| Q1 2026 | 383 | 86.5 million | $7.4B |
| Q4 2025 | 371 | 89.9 million | $7.1B |
| Q3 2025 | 298 | 70.9 million | $5.0B |
| Q2 2025 | 263 | 67.7 million | $4.9B |
| Q1 2025 | 203 | 66.7 million | $3.8B |
| Q4 2024 | 196 | 67.0 million | $3.3B |
| Q3 2024 | 193 | 70.6 million | $3.5B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Uggetti Alberto | May 11, 2026 | Officer | Sale at price 100.00 per share. | $610,000 |
| Schjotz Gitte | May 7, 2026 | Officer | Sale at price 103.96 per share. | $831,647 |
| Schjotz Gitte | May 7, 2026 | Officer | Conversion of Exercise of derivative security at price 28.34 per share. | $633,116 |
| Scanlon Jennifer F. | May 1, 2026 | Chief Executive Officer | Sale at price 91.43 - 92.01 per share. | $1.1M |
| Chapin Linda S. | May 1, 2026 | Officer | -- | – |
| Uggetti Alberto | May 1, 2026 | Officer | -- | – |
| Robinson Ryan D | May 1, 2026 | Chief Financial Officer | -- | – |
| Pepping Karen K | May 1, 2026 | Officer | -- | – |
| Scanlon Jennifer F. | May 1, 2026 | Chief Executive Officer | -- | – |
| Genovesi John A | May 1, 2026 | Officer | -- | – |
| D Angelo Scott | May 1, 2026 | Officer | -- | – |
| Hancock Lynn H. | May 1, 2026 | Officer | -- | – |
Newest 12 of 88 insider transactions in the last two years.
T. Rowe Price Investment Management, Inc., with 8.86% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (8.72%) and Capital Research & Management Co. (International Investors) (7.83%).
410 institutional holdings reports listed UL Solutions shares in Q2 2026, 96.8 million shares in all worth $9.03 billion.
In the last two years insiders reported 13 sales and 2 purchases (88 transactions in all); the newest on file is from May 11, 2026.