IO Biotech Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

NasdaqGS:IOBT Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
09 Feb 24SellUS$988,411Novo Holdings A/SCompany658,809US$1.50
22 Nov 23BuyUS$10,125Brian BurkavageIndividual10,000US$1.04
09 Aug 23BuyUS$5,999,999Vivo Capital, LLCCompany3,157,894US$1.90
09 Aug 23BuyUS$4,999,998Novo Holdings A/SCompany2,469,135US$2.03

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of IOBT?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders154,7910.235%
General Public10,486,41015.9%
Institutions15,621,69023.7%
VC/PE Firms39,618,02360.1%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 128.6%.


Top Shareholders

Top 25 shareholders own 84.08% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
21.2%
Lundbeckfonden BioCapital
13,950,686US$20.4m0%0.38%
10.4%
Kurma Partners SA
6,821,133US$10.0m0%97.43%
9.37%
Vivo Capital, LLC
6,173,439US$9.0m0%0.72%
7.72%
Novo Holdings A/S
5,088,258US$7.4m-11.5%no data
5.99%
HBM Partners Ltd.
3,944,492US$5.8m0%0.61%
5.53%
Samsara BioCapital LLC
3,640,015US$5.3m0%1.03%
3.55%
PFM Health Sciences, LP
2,341,107US$3.4m73%0.21%
3.46%
Morgan Stanley, Investment Banking and Brokerage Investments
2,281,682US$3.3m3,220%no data
3.2%
Marshall Wace LLP
2,105,262US$3.1m0%0.01%
2.92%
Armistice Capital LLC
1,924,000US$2.8m-10.4%0.07%
2.8%
Bank of America Corporation, Asset Management Arm
1,844,185US$2.7m-0.54%no data
2.72%
Sunstone Life Science Ventures A/S
1,791,490US$2.6m0%28.68%
2.53%
Stonepine Capital Management LLC
1,666,037US$2.4m-15.7%1.14%
1.31%
Pivotal BioVenture Partners LLC
864,197US$1.3m0%0.5%
0.75%
Logos Global Management, L.P.
493,827US$721.0k0%0.09%
0.22%
Bridgeway Capital Management, LLC
145,200US$212.0k9.83%no data
0.13%
Renaissance Technologies LLC
88,900US$129.8k265%no data
0.11%
Amy Sullivan
74,382US$108.6k0%no data
0.097%
Mai-Britt Zocca
63,971US$93.4k0%no data
0.079%
Citadel Advisors LLC
51,867US$75.7k0%no data
0.019%
Geode Capital Management, LLC
12,730US$18.6k0%no data
0.017%
Brian Burkavage
11,500US$16.8k667%no data
0.017%
UBS Asset Management AG
11,204US$16.4k0%no data
0.0075%
Devin Smith
4,938US$7.2k0%no data
0%
Comerica Bank, Banking Investments
2US$00%no data
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