NASDAQ: MGNX
Macrogenics Inc Stock Ownership - Who owns Macrogenics?

Insider buying vs selling

Have Macrogenics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
William K. HeidenDirector2025-08-2049,500$1.49
$73.76kBuy
William K. HeidenDirector2025-08-1950,500$1.52
$76.76kBuy
Stephen L. EckChief Medical Officer2025-02-154,942$2.56
$12.65kSell
Jeffrey Stuart PetersSenior VP and General Counsel2025-02-155,147$2.56
$13.18kSell
James KarrelsSVP CFO and Secretary2025-02-155,790$2.56
$14.82kSell
Thomas SpitznagelSr VP Technical Ops2025-02-155,520$2.56
$14.13kSell
Beth Ann SmithVP Controller Treasurer2025-02-15423$2.56
$1.08kSell
Eric Blasius RisserChief Operating Officer2025-02-156,433$2.56
$16.47kSell
Jeffrey Stuart PetersSenior VP and General Counsel2025-02-083,475$2.60
$9.04kSell
Stephen L. EckChief Medical Officer2025-02-083,312$2.60
$8.61kSell

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Net Insider Buy/Sell (L12M) Ownership

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MGNX Shareholders

What type of owners hold Macrogenics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Target N. V. Biotech15.71%9,929,963$18.27MInsider
Bellevue Group Ag15.69%9,919,992$18.25MInstitution
Armistice Capital LLC9.43%5,960,000$10.97MInstitution
Vanguard Group Inc6.67%4,213,114$7.75MInstitution
Wasatch Advisors LP5.14%3,251,022$5.98MInstitution
Frazier Life Sciences Management LP5.02%3,175,665$5.84MInstitution
Acadian Asset Management LLC3.94%2,491,703$4.58MInstitution
Tpg Group Holdings Sbs Advisors Inc3.49%2,208,762$4.06MInsider
Scott Koenig3.37%2,128,919$3.92MInsider
Millennium Management LLC3.19%2,015,864$3.71MInstitution

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MGNX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MGNX66.87%33.13%Net BuyingNet Buying
OVID50.58%24.06%Net Selling
SRZN24.08%75.92%Net Buying
IKT72.94%27.06%
HURA12.72%37.74%

Macrogenics Stock Ownership FAQ

Who owns Macrogenics?

Macrogenics (NASDAQ: MGNX) is owned by 76.35% institutional shareholders, 37.82% Macrogenics insiders, and 0.00% retail investors. Target N. V. Biotech is the largest individual Macrogenics shareholder, owning 9.93M shares representing 15.71% of the company. Target N. V. Biotech's Macrogenics shares are currently valued at $18.27M.

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