MREO

Mereo BioPharma Group plc MREO

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
00-0000000 Cayman Islands 0 7945704 0 7945704 7945704 5.2 % 11/07/2024
EIN #00-0000000 Jersey, Channel Islands 0 7945704 0 7945704 7945704 5.2 % 11/07/2024
Mangrove Partners IM, LLC United States 0 43764465 0 0 43764465 6.24 % 14/02/2024
Nathaniel August United States 0 43764465 0 0 43764465 6.24 % 14/02/2024
Nathaniel August United States 0 43764465 0 0 43764465 6.24 % 14/02/2024
Mangrove Partners IM, LLC United States 0 43764465 0 0 43764465 6.24 % 14/02/2024
Adage Capital Partners, L.P. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Adage Capital Management, L.P. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Adage Capital Partners GP, L.L.C. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Adage Capital Partners, L.P. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Adage Capital Management, L.P. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Phillip Gross Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Robert Atchinson United States 0 50250000 0 0 50250000 7.17 % 05/02/2024
Adage Capital Partners GP, L.L.C. Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Robert Atchinson Delaware 0 50250000 0 0 50250000 7.17 % 05/02/2024
Phillip Gross United States 0 50250000 0 0 50250000 7.17 % 05/02/2024
David Rosen 0 92291205 0 11 92291205 13.25 % 02/11/2023
David Rosen United States of America 0 92291205 0 10 92291205 13.25 % 02/11/2023
Rubric Capital Management LP State of Delaware 0 92291205 0 10 92291205 13.25 % 02/11/2023
Rubric Capital Management LP 0 92291205 0 11 92291205 13.25 % 02/11/2023
Equity Fund III, L.P. Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
LLC Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
Group, LLC Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
Levy Delaware 0 48387095 0 48387095 48387095 7.5 % 26/07/2023
Levy Delaware 0 48387095 0 48387095 48387095 7.5 % 26/07/2023
Equity Fund III, L.P. Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
Equity GP III, LLC Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
LLC Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
Master Fund, L.P. Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
Equity GP III, LLC Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
LLC Delaware 0 18145160 0 18145160 18145160 2.8 % 26/07/2023
Master Fund, L.P. Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
LLC Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
Group, LLC Delaware 0 30241935 0 30241935 30241935 4.7 % 26/07/2023
Rubric Capital Management LP 0 83780600 0 10 83780600 14.32 % 23/08/2022
David Rosen 0 83780600 0 10 83780600 14.32 % 23/08/2022
Rubric Capital Management LP State of Delaware 0 75000000 0 10 75000000 12.82 % 26/05/2022
David Rosen 0 75000000 0 11 75000000 12.82 % 26/05/2022
Rubric Capital Management LP 0 75000000 0 11 75000000 12.82 % 26/05/2022
David Rosen United States of America 0 75000000 0 10 75000000 12.82 % 26/05/2022
Rock Springs Capital Management LP Delaware 0 5585621 0 0 5585621 5.13 % 15/02/2022
Rock Springs Capital Management LP Delaware 0 5585621 0 0 5585621 5.13 % 15/02/2022
Rock Springs Capital LLC Delaware 0 5585621 0 0 5585621 5.13 % 15/02/2022
Rock Springs Capital LLC Delaware 0 5585621 0 0 5585621 5.13 % 15/02/2022
Steven A. Cohen 0 10610000 0 10610000 10610000 4 % 14/02/2022
Point72 Asset Management, L.P. 0 10610000 0 10610000 10610000 4 % 14/02/2022
Point72 Capital Advisors, Inc. 0 10610000 0 10610000 10610000 4 % 14/02/2022
Point72 Asset Management, L.P. Citizenship or place of organization Delaware 0 10610000 0 10610000 10610000 4 % 14/02/2022
Point72 Capital Advisors, Inc. Citizenship or place of organization Delaware 0 10610000 0 10610000 10610000 4 % 14/02/2022
Steven A. Cohen Citizenship or place of organization United States 0 10610000 0 10610000 10610000 4 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 20081572 0 0 10 3.7 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
2. 0 20081572 0 0 10 3.7 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 551650 0 0 10 0.1 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
2. 0 19529922 0 0 10 3.6 % 14/02/2022
Vivo Capital IX, LLC 2099520 0 2099520 0 2099520 1.8 % 11/02/2022
Vivo Opportunity, LLC 9409051 0 9409051 0 9409051 7.8 % 11/02/2022
Suvretta Capital Management, LLC 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
Aaron Cowen 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
Averill Master Fund, Ltd. 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
Aaron Cowen 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
Averill Master Fund, Ltd. 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
Suvretta Capital Management, LLC 0 45710335 0 45710335 45710335 8.4 % 11/02/2022
OrbiMed Advisors LLC Delaware 0 4769594 0 0 4769594 4.4 % 11/02/2022
OrbiMed Capital GP VII LLC Delaware 0 3815676 0 0 3815676 3.52 % 11/02/2022
OrbiMed Capital LLC Delaware 6063345 0 6063345 0 6063345 5.59 % 11/02/2022
David Rosen State of Delaware 0 56500000 0 56500000 56500000 10.38 % 02/12/2021
Rubric Capital Management LP State of Delaware 0 56500000 0 56500000 56500000 10.38 % 02/12/2021
Rubric Capital Management LP State of Delaware 0 56500000 0 56500000 56500000 10.38 % 02/12/2021
David Rosen State of Delaware 0 56500000 0 56500000 56500000 10.38 % 02/12/2021
Point72 Capital Advisors, Inc. Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Point72 Capital Advisors, Inc. Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Point72 Asset Management, L.P. Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Steven A. Cohen Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Point72 Asset Management, L.P. Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Steven A. Cohen Delaware 0 6899669 0 6899669 6899669 4 % 01/03/2021
Aaron Cowen Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Suvretta Capital Management, LLC Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Averill Master Fund, Ltd. Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Averill Master Fund, Ltd. Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Aaron Cowen Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Suvretta Capital Management, LLC Delaware 0 31827500 0 31827500 31827500 5.9 % 19/02/2021
Felix J. Baker United States 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Felix J. Baker Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Baker Bros. Advisors LP Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Baker Bros. Advisors (GP) LLC Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Julian C. Baker United States 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Baker Bros. Advisors LP Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Baker Bros. Advisors (GP) LLC Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
Julian C. Baker Delaware 39631929 0 39631929 0 39631929 11.4 % 16/02/2021
OrbiMed Advisors LLC Delaware 0 4518356 0 0 4518356 6.66 % 12/02/2021
OrbiMed Capital GP VII LLC Delaware 0 3614686 0 0 3614686 5.33 % 12/02/2021
OrbiMed Capital GP VII LLC Delaware 0 3614686 0 0 3614686 5.33 % 12/02/2021
OrbiMed Advisors LLC Delaware 0 4518356 0 0 4518356 6.66 % 12/02/2021
OrbiMed Capital LLC Delaware 2259178 0 2259178 0 2259178 3.33 % 12/02/2021
OrbiMed Capital LLC Delaware 2259178 0 2259178 0 2259178 3.33 % 12/02/2021
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
2. Delaware 0 31132991 0 0 10 8.9 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 31132991 0 0 10 8.9 % 10/07/2020
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 31126931 0 0 10 8.9 % 10/07/2020
2. Delaware 0 6060 0 0 10 12 % 10/07/2020
Page 3 of 15 Pages Illinois 0 0 13 0 20680882 6.11 % 02/07/2020
Page 11 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 7 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 6 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 5 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 4 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 2 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 10 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 9 of 15 Pages Illinois 0 0 13 20680882 20680882 6.11 % 02/07/2020
Page 8 of 15 Pages Illinois 0 0 13 0 20680882 6.11 % 02/07/2020
Vivo Opportunity, LLC Delaware 14114751 0 14114751 0 14114751 6.6 % 12/06/2020
Vivo Opportunity, LLC Delaware 14114751 0 14114751 0 14114751 6.6 % 12/06/2020
Vivo Capital IX, LLC Delaware 3149540 0 3149540 0 3149540 1.5 % 12/06/2020
Vivo Capital IX, LLC Delaware 3149540 0 3149540 0 3149540 1.5 % 12/06/2020
Boxer Asset Management Inc. Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
Boxer Capital, LLC Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
Aaron I. Davis Delaware 0 1003349 0 1003349 1003349 0.5 % 05/06/2020
Joe Lewis Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
Joe Lewis Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
Boxer Capital, LLC Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
MVA Investors, LLC Delaware 0 1003349 0 1003349 1003349 0.5 % 05/06/2020
Aaron I. Davis Delaware 0 1003349 0 1003349 1003349 0.5 % 05/06/2020
Boxer Asset Management Inc. Delaware 0 20361875 0 20361875 20361875 9.5 % 05/06/2020
MVA Investors, LLC Delaware 0 1003349 0 1003349 1003349 0.5 % 05/06/2020
Boxer Asset Management Inc. Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020
Joe Lewis Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020
Boxer Asset Management Inc. Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020
Joe Lewis Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020
Boxer Capital, LLC Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020
Boxer Capital, LLC Delaware 0 12252715 0 12252715 12252715 9.8 % 02/03/2020

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District