WallStreetZenWallStreetZen

NASDAQ: YMAB
Y Mabs Therapeutics Inc Stock Ownership - Who owns Y Mabs Therapeutics?

Insider buying vs selling

Have Y Mabs Therapeutics Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Susan Laura SmithSVP CHIEF COMMERCIAL OFFICER2024-03-051,682$16.55
$27.84kSell
Thomas GadCHIEF BUSINESS OFFICER2024-03-053,900$16.44
$64.12kSell
Vignesh RajahSVP CHIEF MEDICAL OFFICER2024-03-051,711$16.53
$28.28kSell
Thomas GadChief Business Officer2023-12-2150,000$2.00
$100.00kBuy
Thomas GadChief Business Officer2023-12-1550,000$6.61
$330.50kSell
Thomas GadChief Business Officer2023-12-1450,000$6.83
$341.50kSell
Thomas GadChief Business Officer2023-12-1350,000$6.58
$329.00kSell
Johan WedellwedellsborgDirector2023-12-116,455$6.85
$44.23kBuy
Biotech Aps WgDirector2023-12-116,455$6.85
$44.23kBuy
Biotech Aps WgDirector2023-12-11102,863$7.01
$720.86kBuy

1 of 3

YMAB insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when YMAB insiders and whales buy or sell their stock.

YMAB Shareholders

What type of owners hold Y Mabs Therapeutics Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Johan Wedellwedellsborg11.94%5,225,710$75.09MInsider
Biotech Aps Wg10.41%4,559,233$65.52MInsider
Blackrock Inc6.66%2,917,080$41.92MInstitution
Thomas Gad5.81%2,544,444$36.56MInsider
Vanguard Group Inc5.13%2,244,238$32.25MInstitution
James Healy5.08%2,222,386$31.94MInsider
Sofinnova Investments Inc5.01%2,194,278$31.53MInstitution
Polar Capital Holdings PLC4.70%2,056,872$29.56MInstitution
Ashu Tyagi3.19%1,395,070$20.05MInsider
D E Shaw Co Inc3.02%1,323,780$19.02MInstitution

1 of 3

YMAB vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
YMAB46.22%39.32%Net BuyingNet Selling
PRME32.55%67.45%Net BuyingNet Buying
LBPH45.89%0.09%Net SellingNet Selling
ALXO75.60%24.40%Net SellingNet Selling
ORIC70.31%29.69%Net SellingNet Selling

Y Mabs Therapeutics Stock Ownership FAQ

Who owns Y Mabs Therapeutics?

Y Mabs Therapeutics (NASDAQ: YMAB) is owned by 46.22% institutional shareholders, 39.32% Y Mabs Therapeutics insiders, and 14.46% retail investors. Johan Wedellwedellsborg is the largest individual Y Mabs Therapeutics shareholder, owning 5.23M shares representing 11.94% of the company. Johan Wedellwedellsborg's Y Mabs Therapeutics shares are currently valued at $77.92M.

If you're new to stock investing, here's how to buy Y Mabs Therapeutics stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.