HALO

Halozyme Therapeutics, Inc. HALO

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
Artisan Partners Limited Partnership Delaware 0 2613159 0 3133412 3133412 2.5 % 12/11/2024
Artisan Investments GP LLC Delaware 0 2613159 0 3133412 3133412 2.5 % 12/11/2024
Artisan Partners Asset Management Inc. Delaware 0 2613159 0 3133412 3133412 2.5 % 12/11/2024
Artisan Partners Holdings LP Delaware 0 2613159 0 3133412 3133412 2.5 % 12/11/2024
STATE STREET CORPORATION MA 0 6127963 0 6635827 6635827 5.2 % 17/10/2024
The Vanguard Group Pennsylvania 0 238774 12881335 378179 13259514 10.04 % 13/02/2024
Artisan Partners Limited Partnership Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Investments GP LLC Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Partners Limited Partnership Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Partners Asset Management Inc. Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Partners Holdings LP Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Investments GP LLC Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Partners Asset Management Inc. Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Artisan Partners Holdings LP Delaware 0 5896607 0 6689058 6689058 5.1 % 12/02/2024
Invesco Ltd. Bermuda 2616634 0 2816427 0 2816427 2.1 % 01/02/2024
BlackRock, Inc. Delaware 18441079 0 18629818 0 18629818 14.1 % 23/01/2024
The Vanguard Group Pennsylvania For 0 226801 13157425 371205 13528630 10.27 % 09/06/2023
The Vanguard Group Pennsylvania For 0 226801 13157425 371205 13528630 10.27 % 09/06/2023
BlackRock, Inc. Delaware 18972538 0 19196061 0 19196061 14.2 % 10/02/2023
Artisan Investments GP LLC Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Asset Management Inc. Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Asset Management Inc. Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Limited Partnership Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Holdings LP Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Limited Partnership Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Investments GP LLC Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
Artisan Partners Holdings LP Delaware 0 6609540 0 7140953 7140953 5.3 % 10/02/2023
The Vanguard Group Pennsylvania For 0 228181 12940422 363425 13303847 9.84 % 09/02/2023
BlackRock, Inc. Delaware 18972538 0 19196061 0 18214071 13.6 % 26/01/2023
BlackRock, Inc. Delaware 0 0 0 0 18214071 13.6 % 20/01/2023
The Vanguard Group Pennsylvania 0 230754 13178886 363703 13542589 10.02 % 12/12/2022
The Vanguard Group Pennsylvania 0 230754 13178886 363703 13542589 10.02 % 12/12/2022
The Vanguard Group Pennsylvania For 0 262161 13105630 390283 13495913 9.59 % 10/02/2022
Artisan Investments GP LLC Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Asset Management Inc. Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Limited Partnership Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Asset Management Inc. Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Holdings LP Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Investments GP LLC Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Limited Partnership Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
Artisan Partners Holdings LP Delaware 0 7886482 0 9505768 9505768 6.8 % 04/02/2022
BlackRock, Inc. Delaware 19026859 0 19439863 0 19439863 13.8 % 28/01/2022
BB Biotech AG Switzerland 0 3970000 0 3970000 3970000 2.9 % 12/02/2021
Biotech Target N.V. : N/A Curacao 0 3970000 0 3970000 3970000 2.9 % 12/02/2021
The Vanguard Group Pennsylvania 0 307154 12736585 413118 13149703 9.73 % 10/02/2021
Artisan Partners Holdings LP Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Partners Asset Management Inc. Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Partners Holdings LP Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Investments GP LLC Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Partners Limited Partnership Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Investments GP LLC Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Partners Asset Management Inc. Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
Artisan Partners Limited Partnership Delaware 0 8165901 0 10284136 10284136 7.6 % 10/02/2021
BlackRock, Inc. Delaware 18196727 0 18481307 0 18481307 13.7 % 26/01/2021
BlackRock, Inc. Delaware 18356771 0 18684130 0 18684130 13.8 % 08/12/2020
Artisan Partners Holdings LP Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Partners Limited Partnership Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Partners Asset Management Inc. Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Partners Holdings LP Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Investments GP LLC Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Partners Limited Partnership Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Investments GP LLC Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
Artisan Partners Asset Management Inc. Delaware a b 0 11857015 0 14430037 14430037 10.5 % 09/04/2020
N/A Curacao 0 7963056 0 7963056 7963056 5.4 % 14/02/2020
BB Biotech AG Switzerland 0 7963056 0 7963056 7963056 5.4 % 14/02/2020
The Vanguard Group Pennsylvania 296478 16566 13727879 295580 14023459 10.25 % 10/02/2020
The Vanguard Group Pennsylvania 296478 16566 13707575 295580 14003155 9.55 % 10/02/2020
BlackRock, Inc. Delaware 11850406 0 12096797 0 12096797 8.3 % 10/02/2020
Harold J. Levy United States 0 0 % 28/01/2020
David L. Cohen United States 0 0 % 28/01/2020
Iridian Asset Management LLC Delaware 0 0 % 28/01/2020
Harold J. Levy United States 0 0 % 28/01/2020
David L. Cohen United States 0 0 % 28/01/2020
Iridian Asset Management LLC Delaware 0 0 % 28/01/2020
Biotech Target N.V. : N/A Curaccedilao 0 8322860 0 8322860 8322860 5.8 % 13/02/2019
BB Biotech AG Switzerland 0 8322860 0 8322860 8322860 5.8 % 13/02/2019
The Vanguard Group Pennsylvania 260249 16566 13207753 264165 13471918 9.31 % 11/02/2019
David L. Cohen United States 11157939 7.7 % 06/02/2019
Iridian Asset Management LLC Delaware 11157939 7.7 % 06/02/2019
Harold J. Levy United States 11157939 7.7 % 06/02/2019
BlackRock, Inc. Delaware 11364624 0 11756120 0 11756120 8.1 % 04/02/2019
BB Biotech AG Switzerland 0 8520137 0 8520137 8520137 6 % 14/02/2018
N/A Curacao 0 8520137 0 8520137 8520137 6 % 14/02/2018
Abigail P. Johnson United States of America 0 0 3251781 0 3251781 2.284 % 13/02/2018
Abigail P. Johnson United States of America 0 0 3251781 0 3251781 2.284 % 13/02/2018
FMR LLC Delaware 1000 0 3251781 0 3251781 2.284 % 13/02/2018
FMR LLC Delaware 1000 0 3251781 0 3251781 2.284 % 13/02/2018
The Vanguard Group Pennsylvania 235765 14244 10956836 239759 11196595 7.86 % 09/02/2018
David L. Cohen United States 13306154 9.3 % 06/02/2018
Harold J. Levy United States 13306154 9.3 % 06/02/2018
David L. Cohen United States 13306154 9.3 % 06/02/2018
Iridian Asset Management LLC Delaware 13306154 9.3 % 06/02/2018
Harold J. Levy United States 13306154 9.3 % 06/02/2018
Iridian Asset Management LLC Delaware 13306154 9.3 % 06/02/2018
First Eagle Investment Management, LLC State of Delaware 0 4531081 0 4531081 4531081 3.18 % 05/02/2018
First Eagle Investment Management, LLC State of Delaware 0 4531081 0 4531081 4531081 3.18 % 05/02/2018
BlackRock, Inc. Delaware 11792412 0 12094021 0 12094021 8.5 % 25/01/2018
BB Biotech AG Switzerland 0 7599832 0 7599832 7599832 5.9 % 14/02/2017
Biotech Target N.V. : N/A Curacao 0 7599832 0 7599832 7599832 5.9 % 14/02/2017
Abigail P. Johnson United States of America 0 0 6772982 0 6772982 5.23 % 14/02/2017
FMR LLC Delaware 6600 0 6772982 0 6772982 5.23 % 14/02/2017
FMR LLC Delaware 6600 0 6772982 0 6772982 5.23 % 14/02/2017
Abigail P. Johnson United States of America 0 0 6772982 0 6772982 5.23 % 14/02/2017
The Vanguard Group Pennsylvania 216551 14244 8227023 225320 8452343 6.52 % 13/02/2017
First Eagle Investment Management, LLC State of Delaware 0 7687515 0 7687515 7687515 5.94 % 06/02/2017
First Eagle Investment Management, LLC State of Delaware 0 7687515 0 7687515 7687515 5.94 % 06/02/2017
David L. Cohen United States 18426928 14.2 % 02/02/2017
Harold J. Levy United States 18426928 14.2 % 02/02/2017
Iridian Asset Management LLC Delaware 18426928 14.2 % 02/02/2017
BlackRock, Inc. Delaware 10431646 0 10711760 0 10711760 8.3 % 23/01/2017
The Vanguard Group Pennsylvania 235665 6600 7204540 235665 7440205 5.81 % 11/02/2016
BB Biotech AG Switzerland 0 7029832 0 7029832 7029832 5.5 % 09/02/2016
Biotech Target N.V. : N/A Curacao 0 7029832 0 7029832 7029832 5.5 % 09/02/2016
BlackRock, Inc. Delaware 7508456 0 7778349 0 7778349 6.1 % 26/01/2016
Harold J. Levy United States 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
David L. Cohen United States 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
Iridian Asset Management LLC Delaware 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
Harold J. Levy United States 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
David L. Cohen United States 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
Iridian Asset Management LLC Delaware 0 12990084 0 12990084 12990084 10.1 % 26/01/2016
Iridian Asset Management LLC Delaware 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
Harold J. Levy United States 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
Iridian Asset Management LLC Delaware 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
David L. Cohen United States 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
Harold J. Levy United States 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
David L. Cohen United States 0 13103723 0 13103723 13103723 10.3 % 09/06/2015
Felix J. Baker United States 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Julian C. Baker United States 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Baker Bros. Advisors Delaware 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Baker Bros. Advisors Delaware 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Baker Bros. Advisors LP Delaware 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Baker Bros. Advisors LP Delaware 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Julian C. Baker United States 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
Felix J. Baker United States 2776143 0 2776143 0 2776143 2.2 % 17/02/2015
BB Biotech AG Switzerland 0 6825532 0 6825532 6825532 5.4 % 12/02/2015
Biotech Target N.V. : N/A Curacao 0 6825532 0 6825532 6825532 5.4 % 12/02/2015
The Vanguard Group Pennsylvania 144615 6151423 133215 6284638 5.01 % 11/02/2015
BlackRock, Inc. Delaware 7190308 0 7421617 0 7421617 5.9 % 30/01/2015
Iridian Asset Management LLC Delaware 0 11625215 0 11625215 11625215 9 % 29/01/2015
Harold J. Levy United States 0 11625215 0 11625215 11625215 9 % 29/01/2015
David L. Cohen United States 0 11625215 0 11625215 11625215 9 % 29/01/2015
N/A Curacao 0 6271564 0 6271564 6271564 5 % 07/08/2014
BB Biotech AG Switzerland 0 6271564 0 6271564 6271564 5 % 07/08/2014
N/A Curacao 0 6271564 0 6271564 6271564 5 % 07/08/2014
BB Biotech AG Switzerland 0 6271564 0 6271564 6271564 5 % 07/08/2014
Baker Bros. Advisors LP Delaware 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Baker Bros. Advisors LP Delaware 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Baker Bros. Advisors LLC Delaware 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Felix J. Baker United States 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Julian C. Baker United States 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Baker Bros. Advisors LLC Delaware 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Felix J. Baker United States 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
Julian C. Baker United States 6297026 0 6297026 0 6297026 5.5 % 14/02/2014
BB Biotech AG Switzerland 0 4724936 0 4724936 4724936 4.1 % 12/02/2014
Biotech Target N.V. : N/A Curacao 0 4724936 0 4724936 4724936 4.1 % 12/02/2014
BlackRock, Inc. Delaware 6160017 0 6456435 0 6456435 5.7 % 28/01/2014
BB Biotech AG Switzerland 0 5746519 0 5746519 5746519 5.1 % 13/08/2013
N/A Curacao 0 5746519 0 5746519 5746519 5.1 % 13/08/2013
BB Biotech AG Switzerland 0 5746519 0 5746519 5746519 5.1 % 13/08/2013
N/A Curacao 0 5746519 0 5746519 5746519 5.1 % 13/08/2013
S Deerfield Management Company, L.P. Delaware 0 0 0 0 0 0 % 14/02/2013
S Deerfield International Limited British Virgin Islands 0 0 0 0 0 0 % 14/02/2013
S Deerfield Partners, L.P. Delaware 0 0 0 0 0 0 % 14/02/2013
S Deerfield Mgmt, L.P. Delaware 0 0 0 0 0 0 % 14/02/2013
S James E. Flynn United States 0 0 0 0 0 0 % 14/02/2013
Deerfield Partners, L.P. Delaware 0 2119013 0 2119013 2119013 2.17 % 25/04/2011
Deerfield Management Company, L.P. Delaware 0 2891293 0 2891293 2891293 2.85 % 25/04/2011
Deerfield International Limited British Virgin Islands 0 2891293 0 2891293 2891293 2.85 % 25/04/2011
James E. Flynn United States 0 5090306 0 5090306 5090306 5.02 % 25/04/2011
Deerfield Capital, L.P. Delaware 0 2119013 0 2119013 2119013 2.17 % 25/04/2011
Deerfield Partners, L.P. Delaware 0 2119013 0 2119013 2119013 2.17 % 25/04/2011
Deerfield Management Company, L.P. Delaware 0 2891293 0 2891293 2891293 2.85 % 25/04/2011
Deerfield International Limited British Virgin Islands 0 2891293 0 2891293 2891293 2.85 % 25/04/2011
James E. Flynn United States 0 5090306 0 5090306 5090306 5.02 % 25/04/2011
Deerfield Capital, L.P. Delaware 0 2119013 0 2119013 2119013 2.17 % 25/04/2011
QVT Fund LP Cayman Islands 0 3938806 0 3938806 3938806 4.3 % 11/02/2010
QVT Financial GP LLC Delaware 0 4244844 0 4244844 4244844 4.63 % 11/02/2010
QVT Financial LP Delaware 0 4244844 0 4244844 4244844 4.63 % 11/02/2010
QVT Associates GP LLC Delaware 0 4244844 0 4244844 4244844 4.63 % 11/02/2010
Per Borgström Sweden 0 2710474 0 2710474 2710474 5.4 % 18/04/2005
Eva Borgström Sweden 0 2710474 0 2710474 2710474 5.4 % 18/04/2005

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire
Mark Warner 2017-11-06 2017-12-08 Sale (Full) $500,001 - $1,000,000 Underlying asset of MRW Biotech Investors, LLC. Previously held in New River Management V.
Mark Warner 2017-11-06 2017-12-07 Sale (Full) $500,001 - $1,000,000 Underlying asset of MRW Biotech Investors, LLC. Previously held in New River Management V.

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District
Gilbert Cisneros 2025-03-24 2025-04-08 Sale $1,001 - $15,000 CA31
Josh Gottheimer 2024-09-09 2024-10-04 Sale $1,001 - $15,000 NJ05
Daniel Goldman 2023-07-12 2023-08-13 Sale $15,001 - $50,000 NY10
Josh Gottheimer 2022-12-06 2023-01-13 Sale (Partial) $1,001 - $15,000 NJ05
Josh Gottheimer 2022-08-05 2022-09-16 Sale (Partial) $1,001 - $15,000 NJ05
Josh Gottheimer 2021-08-20 2021-09-20 Purchase $1,001 - $15,000 NJ05
Josh Gottheimer 2020-10-19 2020-11-05 Purchase $1,001 - $15,000 NJ05
Gilbert Cisneros 2020-10-22 2020-11-05 Purchase $1,001 - $15,000 CA31