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NASDAQ: ETNB
89bio Inc Stock Ownership - Who owns 89bio?

Insider buying vs selling

Have 89bio Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Ra Capital Management LPDirector2024-04-111,408,450$5.33
$7.50MBuy
Rohan PalekarChief Executive Officer2024-04-0125,000$1.93
$48.25kBuy
Rohan PalekarChief Executive Officer2024-04-0152,718$10.91
$575.15kSell
Ra Capital Management LPDirector2024-03-041,350,000$15.35
$20.72MBuy
Rohan PalekarChief Executive Officer2024-02-264,477$10.76
$48.17kSell
Rohan PalekarChief Executive Officer2024-02-174,602$9.74
$44.82kSell
Quoc LenguyenChief Technical Operations Officer and Head of Quality2024-02-171,046$9.74
$10.19kSell
Ryan MartinsChief Financial Officer2024-02-17778$9.74
$7.58kSell
Harry H. MansbachChief Medical Officer2024-02-171,046$9.74
$10.19kSell
Harry H. MansbachChief Medical Officer2024-02-093,568$8.45
$30.15kSell

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Net Insider Buy/Sell (L12M) Ownership

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ETNB Shareholders

What type of owners hold 89bio Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Ra Capital Management LP12.21%11,416,948$97.96MInstitution
Janus Henderson Group PLC9.53%8,915,141$76.49MInstitution
Rtw Investments LP5.97%5,578,931$47.87MInstitution
Blackrock Inc5.83%5,454,196$46.80MInstitution
State Street Corp5.77%5,399,358$46.33MInstitution
Ra Capital Management LP5.67%5,301,133$45.48MInsider
Suvretta Capital Management LLC5.23%4,888,434$41.94MInstitution
Pictet Asset Management Holding Sa4.87%4,557,680$39.10MInstitution
Vanguard Group Inc4.61%4,307,585$36.96MInstitution
Bvf Inc4.33%4,047,354$34.73MInstitution

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ETNB vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ETNB85.97%14.03%Net BuyingNet Buying
ZNTL73.56%26.44%Net BuyingNet Selling
SPRY43.67%56.33%Net BuyingNet Buying
TNGX59.42%40.58%Net BuyingNet Selling
TYRA59.50%40.50%Net BuyingNet Buying

89bio Stock Ownership FAQ

Who owns 89bio?

89bio (NASDAQ: ETNB) is owned by 100.16% institutional shareholders, 16.35% 89bio insiders, and 0.00% retail investors. Ra Capital Management LP is the largest individual 89bio shareholder, owning 5.30M shares representing 5.67% of the company. Ra Capital Management LP's 89bio shares are currently valued at $43.73M.

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