The largest holder of CRH stock is Vanguard Capital Management LLC, with 43.6 million shares (6.56% of the company), worth about $4.11 billion as of September 25, 2026. The 10 largest holders together own 38.3%.
In Q2 2026, 8 institutional holdings reports listed 234,000 shares worth $25.00 million.
Insiders reported 54 transactions in the last two years: 5 sales worth $6.82 million and 3 purchases. The newest one on file is from May 15, 2026 (O'Riordain Padraig, Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 15, 2026.

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Vanguard Capital Management LLC | 43.6 million | 6.56% | $4.1B |
| BlackRock Advisors LLC | 40.4 million | 6.07% | $3.8B |
| Fidelity Management & Research Co. LLC | 38.0 million | 5.71% | $3.6B |
| Vanguard Portfolio Management LLC | 32.4 million | 4.87% | $3.1B |
| State Street Corporation | 28.6 million | 4.29% | $2.7B |
| Union Investment Institutional GmbH | 17.1 million | 2.56% | $1.6B |
| Geode Capital Management LLC | 15.2 million | 2.28% | $1.4B |
| MFS Investment Management Canada Ltd. | 13.6 million | 2.04% | $1.3B |
| Fiduciary Trust Company International | 13.4 million | 2.01% | $1.3B |
| Boston Partners Global Investors, Inc. | 12.9 million | 1.94% | $1.2B |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 8 | 234,000 | $25.0M |
| Q1 2026 | 9 | 1.1 million | $118.0M |
| Q4 2025 | 9 | 1.3 million | $159.0M |
| Q3 2025 | 11 | 1.3 million | $158.0M |
| Q2 2025 | 12 | 1.1 million | $103.0M |
| Q1 2025 | 13 | 1.5 million | $134.0M |
| Q4 2024 | 9 | 1.5 million | $141.0M |
| Q3 2024 | 9 | 1.7 million | $161.0M |
Shares and value held by institutions that file quarterly holdings reports (options not included).
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| O'Riordain Padraig | May 15, 2026 | Officer | Sale at price 104.44 per share. | $155,832 |
| Fearon Richard H | May 13, 2026 | Director | -- | – |
| Boucher Richard Aidan Hugh | May 13, 2026 | Director | -- | – |
| Mckay Lamar | May 13, 2026 | Director | -- | – |
| Khan Badar | May 13, 2026 | Director | -- | – |
| Mintern Denis James | May 13, 2026 | Chief Executive Officer | -- | – |
| Talbot Siobhan | May 13, 2026 | Director | -- | – |
| Dowling Caroline | May 13, 2026 | Director | -- | – |
| Platt Gillian L. | May 13, 2026 | Director | -- | – |
| Rhinehart Mary K | May 13, 2026 | Director | -- | – |
| Lake Randy | May 13, 2026 | Chief Operating Officer | -- | – |
| Kelly Shaun | May 13, 2026 | Director | -- | – |
Newest 12 of 54 insider transactions in the last two years.
Vanguard Capital Management LLC, with 6.56% of the company (as of September 25, 2026). Next: BlackRock Advisors LLC (6.07%) and Fidelity Management & Research Co. LLC (5.71%).
8 institutional holdings reports listed CRH shares in Q2 2026, 234,000 shares in all worth $25.00 million.
In the last two years insiders reported 5 sales and 3 purchases (54 transactions in all); the newest on file is from May 15, 2026.