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MGTX Insider Trading

Insider Ownership Percentage: 7.50%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,974,948.33

MeiraGTx Insider Trading History Chart

This chart shows the insider buying and selling history at MeiraGTx by year and by quarter.

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MeiraGTx Share Price & Price History

Current Price: $8.60
Price Change: ▲ Price Increase of +0.48 (5.91%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for MGTX up to the past year.

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Days: 30 | 90 | 365

MeiraGTx Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/21/2025Richard GirouxCFOSell24,000$8.87$212,880.00829,494View SEC Filing Icon  
10/7/2025Alexandria ForbesCEOSell47,500$8.39$398,525.001,313,983View SEC Filing Icon  
7/22/2025Richard GirouxCFOSell24,000$8.52$204,480.00853,494View SEC Filing Icon  
7/8/2025Alexandria ForbesCEOSell47,500$7.97$378,575.001,361,483View SEC Filing Icon  
4/22/2025Richard GirouxCFOSell24,000$6.00$144,000.00882,494View SEC Filing Icon  
4/8/2025Alexandria ForbesCEOSell47,500$5.34$253,650.001,408,983View SEC Filing Icon  
1/21/2025Richard GirouxCFOSell24,000$6.29$150,960.00849,947View SEC Filing Icon  
1/7/2025Alexandria ForbesCEOSell35,839$6.47$231,878.331,395,102View SEC Filing Icon  
8/12/2024Perceptive Advisors LlcDirectorBuy1,250,000$4.00$5,000,000.0012,531,103View SEC Filing Icon  
5/5/2023Perceptive Advisors LlcDirectorBuy4,347,826$5.75$24,999,999.5011,281,103View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for MeiraGTx (NASDAQ:MGTX)

67.48% of MeiraGTx stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MGTX by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

MeiraGTx Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/21/2025CIBC Bancorp USA Inc.38,614$0.32M0.0%N/A0.048%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP200,323$1.65M0.0%N/A0.249%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd115,051$0.95M0.0%+41.6%0.143%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.19,038$0.16M0.0%-16.5%0.024%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE198,206$1.63M0.0%-25.7%0.246%Search for SEC Filing on Google Icon
11/14/2025Prosight Management LP4,089,509$33.66M7.8%-10.9%5.083%Search for SEC Filing on Google Icon
11/13/2025Platinum Investment Management Ltd.127,534$1.05M0.1%-38.8%0.159%Search for SEC Filing on Google Icon
11/13/2025Kennedy Capital Management LLC69,243$0.57M0.0%+96.8%0.086%Search for SEC Filing on Google Icon
11/13/2025Tocqueville Asset Management L.P.59,200$0.49M0.0%+33.0%0.074%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG81,593$0.67M0.0%+11.9%0.101%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets8,937$74K0.0%+85.8%0.011%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.26,406$0.22M0.0%-18.8%0.033%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.82,844$0.68M0.0%+4.3%0.103%Search for SEC Filing on Google Icon
11/13/2025Fort Sheridan Advisors LLC65,633$0.54M0.1%-4.1%0.082%Search for SEC Filing on Google Icon
11/13/2025Dynamic Technology Lab Private Ltd45,417$0.37M0.1%N/A0.056%Search for SEC Filing on Google Icon
11/13/2025CreativeOne Wealth LLC31,574$0.26M0.0%-13.7%0.039%Search for SEC Filing on Google Icon
11/12/2025Erste Asset Management GmbH709,702$5.86M0.1%-10.1%0.882%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.22,972$0.19M0.0%N/A0.029%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.3,481$29K0.0%-28.5%0.004%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.14,101$0.12M0.0%-12.6%0.018%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP24,660$0.20M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.463,935$3.82M0.0%+10.3%0.577%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.60,394$0.50M0.0%+142.9%0.075%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers60,679$0.50M0.0%-4.8%0.075%Search for SEC Filing on Google Icon
10/29/2025AMH Equity Ltd80,000$0.66M0.8%N/A0.099%Search for SEC Filing on Google Icon
10/24/2025State of Alaska Department of Revenue4,030$33K0.0%N/A0.005%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC29,992$0.25M0.0%N/A0.037%Search for SEC Filing on Google Icon
10/22/2025Hennion & Walsh Asset Management Inc.108,981$0.90M0.0%+69.9%0.135%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 8,797$57K0.0%+390.9%0.011%Search for SEC Filing on Google Icon
8/15/2025Sender Co & Partners Inc.60,640$0.40M0.1%N/A0.075%Search for SEC Filing on Google Icon
8/15/2025Rubric Capital Management LP3,726,451$24.30M0.4%+109.8%4.637%Search for SEC Filing on Google Icon
8/15/2025Perceptive Advisors LLC12,626,103$82.23M7.3%+0.4%15.712%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets4,810$31K0.0%+43.8%0.006%Search for SEC Filing on Google Icon
8/15/2025Balyasny Asset Management L.P.140,903$0.92M0.0%N/A0.175%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE266,666$1.74M0.0%+493.8%0.332%Search for SEC Filing on Google Icon
8/15/2025683 Capital Management LLC2,690,000$17.54M1.2%+4.5%3.347%Search for SEC Filing on Google Icon
8/15/2025Adage Capital Partners GP L.L.C.6,034,578$39.35M0.1%+7.1%7.509%Search for SEC Filing on Google Icon
8/14/2025Quantinno Capital Management LP48,893$0.32M0.0%N/A0.061%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22,811$0.15M0.0%-16.9%0.028%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd81,231$0.53M0.0%N/A0.101%Search for SEC Filing on Google Icon
8/14/202522NW LP586,519$3.82M2.8%N/A0.730%Search for SEC Filing on Google Icon
8/13/2025Brown Advisory Inc.50,000$0.33M0.0%N/A0.062%Search for SEC Filing on Google Icon
8/13/2025Kennedy Capital Management LLC35,189$0.23M0.0%+3.8%0.044%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.44,153$0.29M0.0%-87.4%0.055%Search for SEC Filing on Google Icon
8/13/2025Fort Sheridan Advisors LLC68,423$0.45M0.1%-1.9%0.085%Search for SEC Filing on Google Icon
8/13/2025Russell Investments Group Ltd.79,392$0.52M0.0%-48.8%0.099%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers63,715$0.42M0.0%+9.4%0.079%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.24,867$0.16M0.0%-12.9%0.031%Search for SEC Filing on Google Icon
8/8/2025Intech Investment Management LLC16,574$0.11M0.0%-32.2%0.021%Search for SEC Filing on Google Icon
8/8/2025Creative Planning12,771$83K0.0%-66.6%0.016%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC557,569$3.64M0.0%-6.7%0.694%Search for SEC Filing on Google Icon
8/7/2025ProShare Advisors LLC11,546$75K0.0%-15.9%0.014%Search for SEC Filing on Google Icon
8/5/2025Levin Capital Strategies L.P.25,000$0.16M0.0%N/A0.031%Search for SEC Filing on Google Icon
7/30/2025FNY Investment Advisers LLC9,360$61K0.0%N/A0.012%Search for SEC Filing on Google Icon
7/30/2025Privium Fund Management B.V.163,000$1.06M0.2%+39.3%0.203%Search for SEC Filing on Google Icon
7/25/2025Hobbs Group Advisors LLC14,213$93K0.0%N/A0.018%Search for SEC Filing on Google Icon
7/22/2025PUREfi Wealth LLC20,000$0.13M0.1%+100.0%0.025%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.203,086$1.38M0.0%-24.3%0.253%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers58,227$0.40M0.0%+6.1%0.072%Search for SEC Filing on Google Icon
5/16/2025Woodline Partners LP803,546$5.45M0.0%-47.7%1.005%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.203,086$1.38M0.0%-24.3%0.254%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC82,118$0.56M0.0%N/A0.103%Search for SEC Filing on Google Icon
5/16/2025683 Capital Management LLC2,575,000$17.46M1.2%+6.6%3.221%Search for SEC Filing on Google Icon
5/16/2025Adage Capital Partners GP L.L.C.5,634,578$38.20M0.1%+11.9%7.048%Search for SEC Filing on Google Icon
5/15/2025Long Focus Capital Management LLC249,745$1.69M0.1%+31.6%0.312%Search for SEC Filing on Google Icon
5/15/2025Trexquant Investment LP44,318$0.30M0.0%+12.6%0.055%Search for SEC Filing on Google Icon
5/14/2025Ieq Capital LLC12,267$83K0.0%N/A0.015%Search for SEC Filing on Google Icon
5/14/2025CreativeOne Wealth LLC36,600$0.25M0.0%-16.8%0.046%Search for SEC Filing on Google Icon
5/14/2025Affinity Asset Advisors LLC150,000$1.02M0.1%N/A0.188%Search for SEC Filing on Google Icon
5/14/2025Worth Venture Partners LLC31,986$0.22M0.4%N/A0.040%Search for SEC Filing on Google Icon
5/14/2025Jump Financial LLC33,962$0.23M0.0%N/A0.042%Search for SEC Filing on Google Icon
5/14/2025Erste Asset Management GmbH789,702$5.37M0.1%+17.9%0.988%Search for SEC Filing on Google Icon
5/14/2025Hsbc Holdings PLC18,410$0.13M0.0%-31.1%0.023%Search for SEC Filing on Google Icon
5/14/2025Wellington Management Group LLP206,980$1.40M0.0%+37.0%0.259%Search for SEC Filing on Google Icon
5/13/2025Russell Investments Group Ltd.155,152$1.05M0.0%-45.0%0.194%Search for SEC Filing on Google Icon
5/13/2025Informed Momentum Co LLC83,049$0.56M0.1%N/A0.104%Search for SEC Filing on Google Icon
5/12/2025Knott David M Jr125,010$0.85M0.4%+31.5%0.156%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC149,231$1.01M0.0%N/A0.187%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.350,401$2.38M0.0%+1,628.7%0.438%Search for SEC Filing on Google Icon
5/9/2025Deutsche Bank AG51,220$0.35M0.0%+21.4%0.064%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.116,027$0.79M0.0%+3.6%0.145%Search for SEC Filing on Google Icon
5/9/2025Privium Fund Management B.V.117,000$0.79M0.2%-48.0%0.146%Search for SEC Filing on Google Icon
5/6/2025Royce & Associates LP607,839$4.12M0.0%-0.4%0.760%Search for SEC Filing on Google Icon
5/6/2025Readystate Asset Management LP189,598$1.29M0.0%+59.6%0.237%Search for SEC Filing on Google Icon
5/1/2025CWM LLC8,674$59K0.0%+1,737.7%0.011%Search for SEC Filing on Google Icon
4/29/2025Bank of New York Mellon Corp110,567$0.75M0.0%+3.7%0.140%Search for SEC Filing on Google Icon
4/28/2025Acuitas Investments LLC42,115$0.29M0.2%N/A0.053%Search for SEC Filing on Google Icon
4/28/2025DAVENPORT & Co LLC56,200$0.38M0.0%-27.2%0.071%Search for SEC Filing on Google Icon
4/21/2025PUREfi Wealth LLC10,000$68K0.1%-50.0%0.013%Search for SEC Filing on Google Icon
4/17/2025Janney Montgomery Scott LLC122,220$0.83M0.0%+62.3%0.155%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers58,227$0.40M0.0%+6.1%0.074%Search for SEC Filing on Google Icon
4/7/2025GAMMA Investing LLC4,448$30K0.0%+3,606.7%0.006%Search for SEC Filing on Google Icon
3/24/2025Wellington Management Group LLP151,126$0.92M0.0%+0.9%0.192%Search for SEC Filing on Google Icon
2/17/2025Woodline Partners LP1,535,124$9.35M0.1%N/A1.964%Search for SEC Filing on Google Icon
2/17/2025Sanofi12,197,737$74.28M42.6%N/A15.608%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC16,814$0.10M0.0%+41.2%0.022%Search for SEC Filing on Google Icon
2/17/2025Prosight Management LP4,390,837$26.74M7.4%-10.4%5.618%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC191,311$1.17M0.0%+43.2%0.245%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC48,855$0.30M0.0%-46.1%0.063%Search for SEC Filing on Google Icon
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.26,275$0.16M0.0%+23.6%0.034%Search for SEC Filing on Google Icon
Data available starting January 2016

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MeiraGTx logo
MeiraGTx Holdings plc, a clinical stage gene therapy company, focusing on developing treatments for patients with serious diseases. The company develops various therapies for ocular diseases, including inherited retinal diseases and large degenerative ocular diseases, neurodegenerative diseases, and xerostomia. Its programs in clinical development include Phase I/II clinical stage programs in achromatopsia, X-linked retinitis pigmentosa, and RPE65-deficiency; Phase I clinical trials for radiation-induced xerostomia; and Parkinson's program that has completed a Phase II trial. It has a research collaboration agreement with Janssen Pharmaceuticals, Inc. for the research, development, and commercialization of gene therapies for the treatment of inherited retinal disease. The company was incorporated in 2015 and is based in New York, New York.
Read More on MeiraGTx

Today's Range

Now: $8.60
Low: $7.93
High: $8.71

50 Day Range

MA: $8.31
Low: $7.43
High: $9.26

52 Week Range

Now: $8.60
Low: $4.55
High: $9.73

Volume

453,045 shs

Average Volume

692,362 shs

Market Capitalization

$692.21 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.38

Who are the company insiders with the largest holdings of MeiraGTx?

MeiraGTx's top insider investors include:
  1. Perceptive Advisors Llc (Director)
  2. Alexandria Forbes (CEO)
  3. Richard Giroux (CFO)
Learn More about top insider investors at MeiraGTx.

Who are the major institutional investors of MeiraGTx?

MeiraGTx's top institutional investors include:
  1. Prosight Management LP — 5.08%
  2. Erste Asset Management GmbH — 0.88%
  3. Vanguard Group Inc. — 0.58%
  4. Woodline Partners LP — 0.25%
  5. Bank of America Corp DE — 0.25%
  6. Platinum Investment Management Ltd. — 0.16%
Learn More about top institutional investors of MeiraGTx stock.

Which major investors are selling MeiraGTx stock?

During the last quarter, MGTX stock was sold by these institutional investors:
  1. Prosight Management LP
  2. Platinum Investment Management Ltd.
  3. Erste Asset Management GmbH
  4. Bank of America Corp DE
  5. Franklin Resources Inc.
  6. CreativeOne Wealth LLC
  7. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  8. Rhumbline Advisers
During the previous year, company insiders that have sold MeiraGTx company stock include:
  1. Perceptive Advisors Llc (Director)
  2. Alexandria Forbes (CEO)
Learn More investors selling MeiraGTx stock.

Which major investors are buying MeiraGTx stock?

In the previous quarter, MGTX stock was purchased by institutional investors including:
  1. Woodline Partners LP
  2. AMH Equity Ltd
  3. Dynamic Technology Lab Private Ltd
  4. Susquehanna International Group LLP
  5. Hennion & Walsh Asset Management Inc.
  6. Vanguard Group Inc.
  7. CIBC Bancorp USA Inc.
  8. JPMorgan Chase & Co.