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NASDAQ: MGTX
Meiragtx Holdings PLC Stock Ownership - Who owns Meiragtx Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Meiragtx Holdings PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Richard GirouxCFO COO2025-04-2224,000$6.00
$144.00kSell
Alexandria ForbesPRESIDENT CEO2025-04-0847,500$5.34
$253.65kSell
Robert K. ZeldinCHIEF MEDICAL OFFICER2025-02-215,903$7.30
$43.09kSell
Alexandria ForbesPRESIDENT CEO2025-02-2166,095$7.30
$482.49kSell
Richard GirouxCFO COO2025-02-2163,452$7.30
$463.20kSell
Stuart NaylorCHIEF DEV. OFFICER2025-02-2123,500$7.30
$171.55kSell
Robert J. WollinGENERAL COUNSEL AND SECRETARY2025-02-2112,116$7.30
$88.45kSell
Richard GirouxCFO COO2025-01-2124,000$6.29
$150.96kSell
Robert J. WollinGENERAL COUNSEL AND SECRETARY2025-01-142,909$5.77
$16.78kSell
Richard GirouxCFO COO2025-01-1413,219$5.77
$76.27kSell

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Net Insider Buy/Sell (L12M) Ownership

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MGTX Shareholders

What type of owners hold Meiragtx Holdings PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Perceptive Advisors LLC15.65%12,581,103$83.41MInstitution
Perceptive Advisors LLC15.59%12,531,103$83.08MInsider
Sanofi15.18%12,197,737$80.87MInstitution
Sanofi15.18%12,197,737$80.87MInsider
Johnson Johnson8.26%6,641,064$44.03MInsider
Johnson Johnson8.26%6,641,064$44.03MInstitution
Johnson Innovatio Johnson8.26%6,641,064$44.03MInsider
Perceptive Life Sciences Master Fund Ltd7.48%6,007,746$39.83MInsider
Adage Capital Partners GP LLC7.01%5,634,578$37.36MInstitution
Prosight Management LP4.59%3,691,546$24.47MInstitution

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MGTX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MGTX54.63%45.37%Net BuyingNet Selling
FTRE99.60%0.40%Net SellingNet Selling
TBPH50.89%49.11%Net BuyingNet Selling
CAPR31.99%68.01%Net Buying
ARVN73.97%26.03%Net SellingNet Selling
View Top Biotech Stocks

Meiragtx Holdings Stock Ownership FAQ

Who owns Meiragtx Holdings?

Meiragtx Holdings (NASDAQ: MGTX) is owned by 74.61% institutional shareholders, 61.97% Meiragtx Holdings insiders, and 0.00% retail investors. Perceptive Advisors LLC is the largest individual Meiragtx Holdings shareholder, owning 12.53M shares representing 15.59% of the company. Perceptive Advisors LLC's Meiragtx Holdings shares are currently valued at $83.08M.

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