Aldbridge Services London Limited increases stake in Open Bionics Ltd
Published
Bristol-based Open Bionics Ltd develops and manufactures affordable, 3D-printed bionic arms for individuals with below-elbow amputations. Founded in 2014, the company recently updated its shareholder register in a confirmation statement for the period ending 17 April 2026.
Aldbridge Services London Limited, also a shareholder in Testcard Ltd, increased its holding by 107,943 shares. This 33 percent increase brings its total stake to 438,329 ordinary shares. The filing also details a shift in institutional holdings: Foresight Ventures VCT PLC joined the cap table with 168,610 shares, while Downing Four VCT PLC exited the same position. Foresight Ventures VCT PLC also backs Virtual Class Ltd, Tidalsense Limited, and Spaceflux Ltd.
Similarly, Foresight Technology VCT PLC entered with 54,662 shares as Foresight Solar and Technology VCT PLC departed. Foresight Technology VCT PLC is also a shareholder in Refeyn Ltd and Zayndu Ltd. Other new entrants include the Edward Gostling Foundation with 2,662 shares and Seguro Nominees Limited with 1,774 shares.
These changes may signal a recent round of investment. Existing shareholders remaining on the cap table include Foresight Fund Managers Limited with 296,617 shares, Ananda Impact Fund III GMBH and CO KG with 289,166 shares, and TT Nominees Limited with 221,569 shares. (Filed 21 June 2026).
Shareholder data
Source: Companies House confirmation statement (CS01) — period to , filed .
Changes in this confirmation statement
| Type | Shareholder | Shares | Change | Share classes |
|---|---|---|---|---|
| Exited | DOWNING FOUR VCT PLC | 168,610 | — | ORDINARY 168,610 |
| Exited | FORESIGHT SOLAR & TECHNOLOGY VCT PLC | 54,662 | — | ORDINARY 54,662 |
| New shareholder | FORESIGHT VENTURES VCT PLC | 168,610 | — | ORDINARY 168,610 |
| New shareholder | FORESIGHT TECHNOLOGY VCT PLC | 54,662 | — | ORDINARY 54,662 |
| New shareholder | EDWARD GOSTLING FOUNDATION | 2,662 | — | ORDINARY 2,662 |
| New shareholder | SEGURO NOIMINEES LIMITED | 1,774 | — | ORDINARY 1,774 |
| Increased | ALDBRIDGE SERVICES LONDON LIMITED | 438,329 | +33% | ORDINARY 438,329 |
Current shareholders (23)
| Shareholder | Total shares | Share classes |
|---|---|---|
| ALDBRIDGE SERVICES LONDON LIMITED | 438,329 | ORDINARY 438,329 |
| FORESIGHT FUND MANAGERS LIMITED (FORESIGHT WILLIAMS TECHNOLOGY EIS FUND) | 296,617 | ORDINARY 296,617 |
| ANANDA IMPACT FUND III GMBH & CO KG | 289,166 | ORDINARY 289,166 |
| TT NOMINEES LIMITED | 221,569 | ORDINARY 221,569 |
| KCP NOMINEES LTD | 177,485 | ORDINARY 177,485 |
| CROWDCUBE NOMINEES LIMITED | 174,002 | ORDINARY 174,002 |
| FORESIGHT VENTURES VCT PLC | 168,610 | ORDINARY 168,610 |
| WCS NOMINEES LIMITED | 139,892 | ORDINARY 139,892 |
| RATHBONE NOMINEES LIMITED | 102,787 | ORDINARY 102,787 |
| SCV BBI (KCP NOMINEES) LIMITED | 88,743 | ORDINARY 88,743 |
| FORESIGHT TECHNOLOGY VCT PLC | 54,662 | ORDINARY 54,662 |
| VINVIC GMBH | 45,466 | ORDINARY 45,466 |
| ACCELERATOR INVESTMENTS LLC | 32,000 | ORDINARY 32,000 |
| PBTS HOLDINGS LLC | 32,000 | ORDINARY 32,000 |
| CASCADE GLOBAL LTD | 26,638 | ORDINARY 26,638 |
| PANACHE INVESTMENTS LLC | 15,982 | ORDINARY 15,982 |
| HALF COURT VENTURES LP FUND 1 | 10,921 | ORDINARY 10,921 |
| EVENLODE IMPACT LIMITED | 8,910 | ORDINARY 8,910 |
| SKADI CAPITAL GMBH | 8,874 | ORDINARY 8,874 |
| GROWTHDECK NOMINEES LIMITED | 5,687 | ORDINARY 5,687 |
| EDWARD GOSTLING FOUNDATION | 2,662 | ORDINARY 2,662 |
| SEGURO NOIMINEES LIMITED | 1,774 | ORDINARY 1,774 |
| WHITE ROSE NOMINEES LIMITED | 658 | ORDINARY 658 |
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