NASDAQ: IOBT
Io Biotech Inc Stock Ownership - Who owns Io Biotech?

Insider buying vs selling

Have Io Biotech Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Heidi HunterDirector2025-05-3015,000$1.39
$20.88kBuy
Qasim Iftikhar AhmadChief Medical Officer2024-12-2331,350$0.85
$26.55kBuy
Devin Whittemore SmithGeneral Counsel2024-12-2312,000$0.81
$9.72kBuy
Amy SullivanChief Financial Officer2024-12-2310,250$0.83
$8.49kBuy
Maibritt ZoccaChief Executive Officer2024-12-2312,500$0.81
$10.13kBuy

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Net Insider Buy/Sell (L12M) Ownership

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IOBT Shareholders

What type of owners hold Io Biotech Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Christian E. Elling21.18%13,950,686$29.58MInsider
Invest A. Lundbeckfond21.18%13,950,686$29.58MInsider
Vivo Capital IX LLC13.95%9,188,984$19.48MInsider
Vivo Capital LLC9.37%6,173,439$13.09MInstitution
Holdings A. Novo6.61%4,354,449$9.23MInsider
Novo Holdings A5.09%3,354,449$7.11MInstitution
Jack Nielsen4.58%3,015,545$6.39MInsider
Hbm Healthcare Investments Cayman Ltd4.08%2,690,545$5.70MInsider
Pfm Health Sciences LP3.55%2,341,107$4.96MInstitution
Marshall Wace LLP3.20%2,105,262$4.46MInstitution

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IOBT vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IOBT27.51%72.49%Net BuyingNet Buying
GLSI8.19%91.81%Net Buying
ACOG39.57%5.15%Net Buying
CCCC78.02%21.98%Net SellingNet Selling
ALEC60.42%39.58%Net SellingNet Selling

Io Biotech Stock Ownership FAQ

Who owns Io Biotech?

Io Biotech (NASDAQ: IOBT) is owned by 28.94% institutional shareholders, 76.25% Io Biotech insiders, and 0.00% retail investors. Christian E. Elling is the largest individual Io Biotech shareholder, owning 13.95M shares representing 21.18% of the company. Christian E. Elling's Io Biotech shares are currently valued at $31.11M.

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