RMR
The RMR Group Inc. · Real Estate · Real Estate - Services
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -3.1% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 56 | -2 | 7.91M | $162.31M | +3 | −4 |
| Q1 2026 | 59 | 0 | 7.91M | $122.34M | +6 | −6 |
| Q4 2025 | 59 | +1 | 9.00M | $134.17M | +1 | — |
| Q3 2025 | 14 | 0 | 5.38M | $84.60M | — | — |
| Q2 2025 | 11 | -1 | 5.01M | $81.87M | — | −1 |
| Q1 2025 | 9 | 0 | 1.85M | $30.87M | +1 | −1 |
| Q4 2024 | 9 | 0 | 1.73M | $35.67M | — | — |
| Q3 2024 | 8 | 0 | 1.40M | $35.41M | — | — |
| Q2 2024 | 8 | — | 1.38M | $31.15M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 487.21K | +4.8% | $10.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 434.40K | +2.4% | $8.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 434.40K | +2.4% | $8.97M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 387.72K | — | $8.00M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 155.29K | -1.7% | $3.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 155.29K | -1.7% | $3.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | Millennium Management ✦ | 108.62K | +182.2% | $2.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | Arrowstreet Capital ✦ | 65.80K | -64.5% | $1.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 38.44K | +14.6% | $794,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 29.08K | -46.5% | $600,149 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 21.38K | -40.7% | $441,324 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 21.38K | -40.7% | $441,324 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 21.38K | -40.7% | $441,324 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 165 holders, 12.65M shares, $189.42M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.