89bio Inc

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89bio Inc
TickerETNB
CIK #0001785173
CUSIP282559103
SectorLife Sciences - Pharmaceutical Preparations
Address535 Mission Street 14th Floor, San Francisco, CA 94105
Source [EDGAR]
CIK Filing 2011 - 2025
[0001785173] 10-K
[0001785173] 10-Q
[0001785173] 3
[0001785173] 4
[0001785173] 8-K
[0001785173] SC 13D
[0001785173] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc 89bio Inc [2025-07-29] 0.0
Deep Track Capital LP 89bio Inc [2024-12-23] 0.0
RTW Investments LP 89bio Inc [2024-02-14] 6.0
BlackRock Inc 89bio Inc [2024-01-29] 5.9
State Street Corp 89bio Inc [2024-01-24] 5.79
Suvretta Capital Management LLC 89bio Inc [2023-10-30] 6.4
Janus Henderson Group PLC 89bio Inc [2023-02-14] 8.3
Cormorant Asset Management LP 89bio Inc [2022-12-29] 5.48
Adage Capital Partners GP LLC 89bio Inc [2022-08-12] 6.8
Biotechnology Value Fund L P 89bio Inc [2022-07-11] 5.4
Great Point Partners LLC 89bio Inc [2022-07-08] 5.29
Deep Track Capital LP 89bio Inc [2022-07-06] 0.99
Nussbaum Ran 89bio Inc [2020-02-14] 8.2
Wellington Management Group LLP 89bio Inc [2020-01-28] 6.69
Venrock Healthcare Capital Partners II LP 89bio Inc [2019-11-25] 7.3
OrbiMed Advisors LLC 89bio Inc [2019-11-25] 15.4
Longitude Capital Partners III LLC 89bio Inc [2019-11-21] 11.0
RA Capital Management LP 89bio Inc [2019-11-13] 26.2
Form 3/4/5 Filer 2011 - 2025
Mansbach Harry H
89bio, Inc.
Palekar Rohan
Sarena Francis Willard
Martins Ryan
Le-Nguyen Quoc
McWherter Charles
RA Capital Management LP
Kolchinsky Peter
RA Capital Nexus Fund, L.P.
RA Capital Healthcare Fund LP
Shah Rajeev M.
Laporte Kathleen
Atkinson Edward Morrow III
DiRocco Derek
Zoth Lota S.
Babler Martin
Altschuler Steven
Hayden Michael R
Grunberg Gregory
Waisbourd Ram
OrbiMed Capital GP VI LLC
OrbiMed Advisors Israel II Ltd
OrbiMed Advisors LLC
OrbiMed Israel GP II, L.P.
Naschitz Anat
Enright Patrick G
Longitude Capital Partners III, LLC
Tammenoms Bakker Juliet
Longitude Venture Partners III, L.P.
Pontifax (Israel) V, L.P.
Pontifax (Cayman) V, L.P.
Pontifax (China) V, L.P.
Kariv Tomer
Pontifax 5 G.P. L.P.
Pontifax Late Stage Fund L.P.
Pontifax Late Stage GP Ltd.
Pontifax Management 4 G.P. (2015) Ltd.
Form 13F Holdings
Firm Period DFND Voting Shares
Janus Henderson Group PLC [2025-06-30] DFND 0 20,788,363
RA Capital Management LP [2025-06-30] SOLE 19,889,683 19,889,683
Suvretta Capital Management LLC [2025-06-30] SOLE 14,210,000 14,210,000
BlackRock, Inc. [2025-06-30] SOLE 10,307,169 10,569,424
Deep Track Capital LP [2025-06-30] SOLE 9,500,000 9,500,000
Vanguard Group Inc [2025-06-30] SOLE 0 8,033,556
Avoro Capital Advisors LLC [2025-06-30] SOLE 6,750,000 6,750,000
State Street Corp [2025-06-30] DFND 3,956,806 4,249,957
Pictet Asset Management Holding SA [2025-06-30] SOLE 3,757,571 4,035,390
Citadel Advisors LLC [2025-06-30] DFND 3,941,992 3,941,992
Westfield Capital Management Co LP [2025-06-30] SOLE 3,013,934 3,370,817
Geode Capital Management LLC [2025-06-30] DFND 3,111,299 3,111,299
Holocene Advisors LP [2025-06-30] SOLE 3,065,387 3,065,387
Polar Capital Holdings Plc [2025-06-30] DFND 2,475,000 2,475,000
Point72 Asset Management LP [2025-06-30] DFND 0 2,274,151
Morgan Stanley [2025-06-30] DFND 2,177,062 2,185,005
Assenagon Asset Management S.A. [2025-06-30] SOLE 2,171,194 2,171,194
SilverArc Capital Management LLC [2025-06-30] SOLE 2,037,087 2,037,087
Adage Capital Partners GP LLC [2025-06-30] SOLE 1,969,000 1,969,000
RTW Investments LP [2025-06-30] SOLE 1,967,527 1,967,527
Emerald Advisers LLC [2025-06-30] SOLE 1,385,090 1,844,370
Redmile Group LLC [2025-06-30] SOLE 1,545,208 1,545,208
Goldman Sachs Group Inc [2025-06-30] DFND 1,252,369 1,253,085
Bank of America Corp /DE/ [2025-06-30] DFND 21,806 1,249,954
Woodline Partners LP [2025-06-30] SOLE 1,222,661 1,222,661
University of Wisconsin Foundation [2025-06-30] SOLE 1,153,357 1,153,357
Emerald Mutual Fund Advisers Trust [2025-06-30] SOLE 1,145,813 1,145,813
Millennium Management LLC [2025-06-30] SOLE 962,474 1,132,474
Northern Trust Corp [2025-06-30] DFND 1,112,518 1,113,132
Dimensional Fund Advisors LP [2025-06-30] SOLE 982,959 1,074,319
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