NASDAQ: IGMS
Igm Biosciences Inc Stock Ownership - Who owns Igm Biosciences?

Insider buying vs selling

Have Igm Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven WeberPRINCIPAL ACCOUNTING OFFICER2025-01-151,122$1.70
$1.91kSell
Steven WeberPRINCIPAL ACCOUNTING OFFICER2024-12-16539$7.48
$4.03kSell
Mary Beth HarlerChief Executive Officer2024-12-161,708$7.48
$12.78kSell
Misbah TahirCHIEF FINANCIAL OFFICER2024-12-161,708$7.48
$12.78kSell
Lisa Lynn DeckerCHIEF BUSINESS OFFICER2024-12-161,063$7.48
$7.95kSell
Steven WeberPRINCIPAL ACCOUNTING OFFICER2024-09-13469$11.54
$5.41kSell
Mary Beth HarlerHead Research Autoimmunity2024-09-131,487$11.54
$17.16kSell
Lisa Lynn DeckerCHIEF BUSINESS OFFICER2024-09-13925$11.54
$10.67kSell
Misbah TahirCHIEF FINANCIAL OFFICER2024-09-131,487$11.54
$17.16kSell
Fred SchwarzerCEO AND PRESIDENT2024-09-133,946$11.54
$45.53kSell

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Net Insider Buy/Sell (L12M) Ownership

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IGMS Shareholders

What type of owners hold Igm Biosciences Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jakob Haldor Topsoe17.64%10,490,620$14.48MInsider
Topsoe Holding A. Haldor17.49%10,400,564$14.35MInsider
Redmile Group LLC10.18%6,052,249$8.35MInsider
Baker Bros Advisors LP6.88%4,092,310$5.65MInstitution
Price T Rowe Associates Inc6.75%4,014,259$5.54MInstitution
Baker Bros Advisors LP6.33%3,761,456$5.19MInsider
Siren LLC5.60%3,330,422$4.60MInstitution
Redmile Group LLC5.17%3,072,478$4.24MInstitution
Goldman Sachs Group Inc2.12%1,259,230$1.74MInstitution
Blackrock Inc1.51%899,921$1.24MInstitution

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IGMS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IGMS36.24%54.89%Net BuyingNet Selling
DOMH5.43%94.57%Net Buying
GALT10.95%89.05%Net SellingNet Selling
AGEN6.01%93.99%Net BuyingNet Buying
VTGN35.59%64.41%Net BuyingNet Buying

Igm Biosciences Stock Ownership FAQ

Who owns Igm Biosciences?

Igm Biosciences (NASDAQ: IGMS) is owned by 36.24% institutional shareholders, 54.89% Igm Biosciences insiders, and 8.86% retail investors. Jakob Haldor Topsoe is the largest individual Igm Biosciences shareholder, owning 10.49M shares representing 17.64% of the company. Jakob Haldor Topsoe's Igm Biosciences shares are currently valued at $14.37M.

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