R42 AI and Longevity Fund 3.1, LP takes 0.6% stake in Xwatts, an energy-management software firm
Published
R42 AI and Longevity Fund 3.1, LP entered Xwatts Ltd’s register with 1,064 ordinary shares, representing a 0.6% holding. It was absent from the earlier filing, making this a new fund entry. The filing also records increases by MNL Parkwalk Nominees and the University of Cambridge, showing wider movement among non-individual holders. Filed on 22 September 2026, covering the period from 1 August 2025 to 1 August 2026.
Shareholder data
Source: Companies House confirmation statement (CS01) — period to , filed .
Changes in this confirmation statement
| Type | Shareholder | Shares | Change | Share classes |
|---|---|---|---|---|
| New shareholder | R42 AI AND LONGEVITY FUND 3.1, LP | 1,064 | — | ORDINARY 1,064 |
| New shareholder | LEFA INVESTMENTS LTD | 425 | — | ORDINARY 425 |
| Increased | MNL PARKWALK NOMINEES | 9,072 | +142% | ORDINARY 9,072 |
| Increased | THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE | 9,072 | +142% | ORDINARY 9,072 |
Current shareholders (7)
| Shareholder | Total shares | Share classes |
|---|---|---|
| MNL PARKWALK NOMINEES | 9,072 | ORDINARY 9,072 |
| THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE | 9,072 | ORDINARY 9,072 |
| MNL NOMINEES LIMITED | 5,754 | ORDINARY 5,754 |
| R42 FUND 2, LP | 2,125 | ORDINARY 2,125 |
| R42 AI AND LONGEVITY FUND 3.1, LP | 1,064 | ORDINARY 1,064 |
| NOVA ORBIS INVESTMENTS LTD | 750 | ORDINARY 750 |
| LEFA INVESTMENTS LTD | 425 | ORDINARY 425 |
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