The largest holder of Brookfield Infrastructure Partners stock is Royal Trust Corporation of Canada, with 51.1 million shares (11.10% of the company), worth about $1.93 billion as of September 25, 2026. The 10 largest holders together own 36.2%.
In Q2 2026, 375 institutional holdings reports listed 259.0 million shares worth $9.53 billion, down 0.4% in shares from Q1 2026.
Insiders reported 10 transactions in the last two years: no sales and 1 purchase. The newest one on file is from May 1, 2026 (Krant David Tyler, Chief Financial Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 1, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Royal Trust Corporation of Canada | 51.1 million | 11.10% | $1.9B |
| Principal Global Investors LLC | 23.8 million | 5.16% | $899.0M |
| BMO Bank NA (Investment Management) | 23.7 million | 5.14% | $895.0M |
| Capital Research & Management Co. (World Investors) | 20.2 million | 4.38% | $762.0M |
| Capital Research & Management Co. (International Investors) | 13.3 million | 2.89% | $503.0M |
| 1832 Asset Management LP | 7.3 million | 1.59% | $276.0M |
| TD Waterhouse Private Investment Counsel, Inc. | 7.2 million | 1.57% | $273.0M |
| LB Hercules Holdings LLC | 7.1 million | 1.53% | $267.0M |
| Scotia Capital, Inc. | 6.8 million | 1.48% | $257.0M |
| CIBC World Markets, Inc. | 6.3 million | 1.36% | $236.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 375 | 259.0 million | $9.5B |
| Q1 2026 | 372 | 260.0 million | $9.4B |
| Q4 2025 | 369 | 267.0 million | $9.3B |
| Q3 2025 | 347 | 263.0 million | $8.7B |
| Q2 2025 | 350 | 312.0 million | $10.5B |
| Q1 2025 | 341 | 275.0 million | $8.2B |
| Q4 2024 | 356 | 294.0 million | $9.4B |
| Q3 2024 | 369 | 272.0 million | $9.5B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Krant David Tyler | May 1, 2026 | Chief Financial Officer | Purchase at price 36.18 per share. | $41,607 |
| Brookfield Corp | Aug 22, 2025 | 10% Security Holder of Issuer | -- | – |
| Pollock (Sam Jb) | Aug 19, 2025 | Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) | Acquisition in the public market at price 30.04 per share. | $99,138 |
| Schaumburg (Anne C.) | Jan 1, 2025 | Director of Issuer | -- | – |
| Schaumburg (Anne C.) | Dec 31, 2024 | Director of Issuer | Acquisition under a purchase/ownership plan at price 30.80 per share. | $1,879 |
| Schaumburg (Anne C.) | Dec 31, 2024 | Director of Issuer | Acquisition under a purchase/ownership plan at price 30.80 per share. | $1,663 |
| Schaumburg (Anne C.) | Dec 31, 2024 | Director of Issuer | Acquisition under a purchase/ownership plan at price 30.80 per share. | $8,471 |
| Schaumburg (Anne C.) | Dec 31, 2024 | Director of Issuer | Acquisition under a purchase/ownership plan at price 30.80 per share. | $308 |
| Taylor (Roslyn Jane) | Dec 31, 2024 | Director of Issuer | Acquisition under a purchase/ownership plan at price 30.80 per share. | $32,744 |
| Pollock (Sam Jb) | Dec 19, 2024 | Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) | Acquisition in the public market at price 31.12 per share. | $74,700 |
Newest 10 of 10 insider transactions in the last two years.
Royal Trust Corporation of Canada, with 11.10% of the company (as of September 25, 2026). Next: Principal Global Investors LLC (5.16%) and BMO Bank NA (Investment Management) (5.14%).
375 institutional holdings reports listed Brookfield Infrastructure Partners shares in Q2 2026, 259.0 million shares in all worth $9.53 billion.
In the last two years insiders reported no sales and 1 purchase (10 transactions in all); the newest on file is from May 1, 2026.