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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Igm Biosciences Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven WeberPRINCIPAL ACCOUNTING OFFICER2025-03-141,701$1.23
$2.09kSell
Mary Beth HarlerChief Executive Officer2025-03-147,329$1.23
$9.01kSell
Misbah TahirCHIEF FINANCIAL OFFICER2025-03-147,329$1.23
$9.01kSell
Lisa Lynn DeckerCHIEF BUSINESS OFFICER2025-03-144,512$1.23
$5.55kSell
Steven WeberPRINCIPAL ACCOUNTING OFFICER2025-01-151,122$1.70
$1.91kSell
Misbah TahirCHIEF FINANCIAL OFFICER2024-12-161,708$7.48
$12.78kSell
Steven WeberPRINCIPAL ACCOUNTING OFFICER2024-12-16539$7.48
$4.03kSell
Mary Beth HarlerChief Executive 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

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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 Topsoe17.55%10,491,448$13.64MInsider
Topsoe Holding A. Haldor17.40%10,400,564$13.52MInsider
Redmile Group LLC10.13%6,053,077$7.87MInsider
Baker Bros Advisors LP6.85%4,094,304$5.32MInstitution
Baker Bros Advisors LP6.29%3,762,409$4.89MInsider
Price T Rowe Associates Inc5.97%3,568,999$4.64MInstitution
Siren LLC5.57%3,330,422$4.33MInstitution
Redmile Group LLC4.94%2,952,131$3.84MInstitution
Sanofi2.41%1,438,975$1.87MInstitution
Blackrock Inc1.76%1,054,028$1.37MInstitution

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IGMS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IGMS36.27%54.58%Net SellingNet Selling
EPIX73.96%11.07%Net Selling
MNOV10.67%89.10%
AVTE67.91%32.09%Net Buying
CNTX81.14%1.29%
View Top Biotech Stocks

Igm Biosciences Stock Ownership FAQ

Who owns Igm Biosciences?

Igm Biosciences (NASDAQ: IGMS) is owned by 36.27% institutional shareholders, 54.58% Igm Biosciences insiders, and 9.15% retail investors. Jakob Haldor Topsoe is the largest individual Igm Biosciences shareholder, owning 10.49M shares representing 17.55% of the company. Jakob Haldor Topsoe's Igm Biosciences shares are currently valued at $13.74M.

If you're new to stock investing, here's how to buy Igm Biosciences stock.
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