The largest holder of APi Group stock is BlackRock Advisors LLC, with 34.4 million shares (7.96% of the company), worth about $1.35 billion as of September 25, 2026. The 10 largest holders together own 41.7%.
In Q2 2026, 604 institutional holdings reports listed 384.0 million shares worth $15.90 billion, up 10.3% in shares from Q1 2026.
Insiders reported 57 transactions in the last two years: 17 sales worth $164.73 million and 1 purchase. The newest one on file is from May 5, 2026 (Ashken Ian G H, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 5, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 34.4 million | 7.96% | $1.4B |
| Janus Henderson Investors US LLC | 23.6 million | 5.46% | $926.0M |
| Martin Franklin4.947 % | 21.4 million | 4.95% | $839.0M |
| Vanguard Capital Management LLC | 17.6 million | 4.06% | $689.0M |
| Fidelity Management & Research Co. LLC | 17.5 million | 4.05% | $687.0M |
| Vanguard Portfolio Management LLC | 16.6 million | 3.83% | $650.0M |
| T. Rowe Price International Ltd. | 14.9 million | 3.45% | $585.0M |
| Durable Capital Partners LP | 12.1 million | 2.81% | $476.0M |
| State Street Corporation | 11.8 million | 2.74% | $465.0M |
| Pictet Asset Management Holding SA | 10.3 million | 2.38% | $404.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 604 | 384.0 million | $15.9B |
| Q1 2026 | 593 | 348.0 million | $14.1B |
| Q4 2025 | 531 | 352.0 million | $13.5B |
| Q3 2025 | 491 | 338.0 million | $11.6B |
| Q2 2025 | 455 | 232.0 million | $11.6B |
| Q1 2025 | 371 | 230.0 million | $8.2B |
| Q4 2024 | 375 | 219.0 million | $7.9B |
| Q3 2024 | 382 | 217.0 million | $7.2B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Ashken Ian G H | May 5, 2026 | Director | Sale at price 44.70 - 45.86 per share. | $48.5M |
| Lillie James E | May 5, 2026 | Director | Sale at price 44.69 - 45.86 per share. | $16.2M |
| Ashken Ian G H | Mar 4, 2026 | Director | Sale at price 42.94 - 44.52 per share. | $13.1M |
| Lillie James E | Mar 4, 2026 | Director | Sale at price 42.94 - 44.51 per share. | $15.7M |
| Morton Kristina M | Feb 27, 2026 | Officer | -- | – |
| Jackola Glenn David | Feb 27, 2026 | Chief Financial Officer | -- | – |
| Lambert Louis | Feb 27, 2026 | General Counsel | -- | – |
| Arseniadis James | Feb 27, 2026 | Officer | -- | – |
| Becker Russell A | Feb 27, 2026 | Chief Executive Officer | -- | – |
| Jackola Glenn David | Feb 27, 2026 | Chief Financial Officer | Sale at price 44.23 per share. | $796,140 |
| Lambert Louis | Feb 26, 2026 | General Counsel | Sale at price 44.71 per share. | $983,620 |
| Morton Kristina M | Feb 24, 2026 | Officer | -- | – |
Newest 12 of 57 insider transactions in the last two years.
BlackRock Advisors LLC, with 7.96% of the company (as of September 25, 2026). Next: Janus Henderson Investors US LLC (5.46%) and Martin Franklin4.947 % (4.95%).
604 institutional holdings reports listed APi Group shares in Q2 2026, 384.0 million shares in all worth $15.90 billion.
In the last two years insiders reported 17 sales and 1 purchase (57 transactions in all); the newest on file is from May 5, 2026.