MeiraGTx Holdings plc
MGTX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001735438
In the last 90 days, MeiraGTx Holdings plc insiders filed 0 open-market purchases and 3 sales; 158 institutions reported holding it in 13F filings for Q2 2026, worth $1.07B in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in MeiraGTx Holdings plc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 86
- +12 vs. Q3 2023
- Shares held
- 39.2M
- +1.43M (+3.8%) vs. Q3 2023
- Total value
- $275.1M
- +$89.7M (+48.4%) vs. Q3 2023
- New holders
- 17
- 31 more added
- Sold out
- 5
- 24 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGTX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 158 | $1.07B |
| Q1 2026 | 133 | $583.0M |
| Q4 2025 | 130 | $518.2M |
| Q3 2025 | 123 | $527.6M |
| Q2 2025 | 112 | $419.6M |
| Q1 2025 | 118 | $406.7M |
| Q4 2024 | 102 | $353.9M |
| Q3 2024 | 99 | $188.6M |
| Q2 2024 | 95 | $170.4M |
| Q1 2024 | 96 | $238.5M |
| Q4 2023 | 86 | $275.1M |
| Q3 2023 | 75 | $185.6M |
| Q2 2023 | 79 | $253.6M |
| Q1 2023 | 92 | $148.6M |
| Q4 2022 | 99 | $193.0M |
| Q3 2022 | 100 | $234.5M |
| Q2 2022 | 108 | $216.1M |
| Q1 2022 | 103 | $405.7M |
| Q4 2021 | 99 | $672.9M |
| Q3 2021 | 81 | $367.3M |
| Q2 2021 | 80 | $433.5M |
| Q1 2021 | 81 | $384.8M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding MeiraGTx Holdings plc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EntryPoint Capital, LLC | 26 | $183 | 0.00% | +26 | New |
| Point72 Middle East FZE | 84 | $590 | 0.00% | +84 | New |
| Daiwa Securities Group Inc. | 130 | $1.00K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 290 | $2.04K | 0.00% | −1,519−84.0% | Reduced |
| GAMMA Investing LLC | 403 | $2.45K | 0.00% | +403 | New |
| Advisor Group Holdings, Inc. | 420 | $2.95K | 0.00% | +220+110.0% | Added |
| Washington Trust Co | 479 | $3.36K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 550 | $3.86K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 907 | $6.37K | 0.00% | −1,133−55.5% | Reduced |
| Ameritas Investment Partners, Inc. | 2,356 | $16.5K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,270 | $23.0K | 0.00% | −443−11.9% | Reduced |
| Qube Research & Technologies Ltd | 3,342 | $23.5K | 0.00% | −7,959−70.4% | Reduced |
| Amalgamated Bank | 4,086 | $29.0K | 0.00% | −309−7.0% | Reduced |
| Tower Research Capital LLC (TRC) | 4,286 | $30.1K | 0.00% | +2,045+91.3% | Added |
| California State Teachers Retirement System | 5,367 | $37.7K | 0.00% | −1,828−25.4% | Reduced |
| Lazard Asset Management LLC | 5,760 | $39.0K | 0.00% | +222+4.0% | Added |
| Group One Trading, L.P. | 6,575 | $46.2K | 0.00% | +5,904+879.9% | Added |
| New York State Common Retirement Fund | 7,274 | $51.1K | 0.00% | −58−0.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 7,354 | $51.6K | 0.01% | +5,832+383.2% | Added |
| Wells Fargo & Company | 9,620 | $67.5K | 0.00% | +1,926+25.0% | Added |
| Two Sigma Securities, LLC | 10,077 | $70.7K | 0.00% | +10,077 | New |
| BNP Paribas Arbitrage, SA | 11,064 | $77.7K | 0.00% | +5,179+88.0% | Added |
| Citigroup Inc | 11,983 | $84.1K | 0.00% | +6,808+131.6% | Added |
| Two Sigma Investments, LP | 12,100 | $84.9K | 0.00% | −600−4.7% | Reduced |
| State Board of Administration of Florida Retirement System | 12,237 | $85.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 14,077 | $98.8K | 0.00% | +189+1.4% | Added |
| Cubist Systematic Strategies, LLC | 14,191 | $99.6K | 0.00% | +14,191 | New |
| Voya Investment Management LLC | 14,619 | $102.6K | 0.00% | +759+5.5% | Added |
| Manufacturers Life Insurance Company, The | 14,642 | $102.8K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,946 | $104.9K | 0.00% | +14,946 | New |
| CIBC Private Wealth Group, LLC | 15,000 | $105.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 15,550 | $109.0K | 0.00% | −4,407−22.1% | Reduced |
| SG Americas Securities, LLC | 15,950 | $112.0K | 0.00% | +3,755+30.8% | Added |
| MetLife Investment Management | 15,970 | $112.1K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 16,208 | $113.8K | 0.00% | −66−0.4% | Reduced |
| Walleye Capital LLC | 16,996 | $119.3K | 0.00% | +16,996 | New |
| Invesco Ltd. | 17,713 | $124.3K | 0.00% | +5,430+44.2% | Added |
| XTX Topco Ltd | 20,771 | $145.8K | 0.03% | +20,771 | New |
| Hobbs Group Advisors, LLC | 32,000 | $224.6K | 0.10% | +32,000 | New |
| Cornercap Investment Counsel Inc | 32,083 | $225.2K | 0.04% | +217+0.7% | Added |
| Rhenman & Partners Asset Management AB | 32,091 | $225.3K | 0.02% | −506,895−94.0% | Reduced |
| Deutsche Bank AG | 32,123 | $225.5K | 0.00% | −1,791−5.3% | Reduced |
| Simplex Trading, LLC | 32,414 | $227.0K | 0.01% | +32,414 | New |
| Letko, Brosseau & Associates Inc | 32,700 | $229.6K | 0.00% | +10,000+44.1% | Added |
| Tocqueville Asset Management L.P. | 33,950 | $238.3K | 0.00% | +13,800+68.5% | Added |
| Sierra Summit Advisors LLC | 35,884 | $251.9K | 0.07% | +35,884 | New |
| UBS Group AG | 36,477 | $256.1K | 0.00% | +20,765+132.2% | Added |
| D. E. Shaw & Co., Inc. | 36,584 | $256.8K | 0.00% | +36,584 | New |
| Squarepoint Ops LLC | 38,854 | $272.8K | 0.00% | +14,506+59.6% | Added |
| State of Wisconsin Investment Board | 42,200 | $296.2K | 0.00% | −24,900−37.1% | Reduced |
| Alliancebernstein L.P. | 42,440 | $297.9K | 0.00% | −2,050−4.6% | Reduced |
| Rhumbline Advisers | 46,466 | $326.2K | 0.00% | −154−0.3% | Reduced |
| Bank of America Corp | 49,196 | $345.4K | 0.00% | +13,048+36.1% | Added |
| Jump Financial, LLC | 52,938 | $371.6K | 0.01% | +52,938 | New |
| Davenport & Co LLC | 60,355 | $423.7K | 0.00% | −4,000−6.2% | Reduced |
| Fort Sheridan Advisors LLC | 73,388 | $515.2K | 0.10% | −28,749−28.1% | Reduced |
| Charles Schwab Investment Management Inc | 74,544 | $523.3K | 0.00% | 00.0% | Unchanged |
| Change Path, LLC | 76,942 | $540.0K | 0.03% | −4,067−5.0% | Reduced |
| Jane Street Group, LLC | 77,741 | $545.7K | 0.00% | +77,741 | New |
| Renaissance Technologies LLC | 80,400 | $564.0K | 0.00% | +80,400 | New |
| Barclays PLC | 98,652 | $692.5K | 0.00% | +31,317+46.5% | Added |
| Goldman Sachs Group Inc | 102,315 | $718.3K | 0.00% | −34,692−25.3% | Reduced |
| Morgan Stanley | 122,500 | $860.0K | 0.00% | +37,655+44.4% | Added |
| Blair William & Co | 132,133 | $927.6K | 0.00% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 133,574 | $937.7K | 0.00% | +741+0.6% | Added |
| Millennium Management LLC | 134,975 | $947.5K | 0.00% | +134,975 | New |
| Wellington Management Group LLP | 146,456 | $1.03M | 0.00% | +146,456 | New |
| Bank of New York Mellon Corp | 149,069 | $1.05M | 0.00% | −7,520−4.8% | Reduced |
| Russell Investments Group, Ltd. | 155,005 | $1.09M | 0.00% | −37,461−19.5% | Reduced |
| Citadel Advisors LLC | 236,316 | $1.66M | 0.00% | +202,333+595.4% | Added |
| Northern Trust Corp | 244,549 | $1.72M | 0.00% | −2,039−0.8% | Reduced |
| Vanguard Group Inc | 312,421 | $2.19M | 0.00% | +11,832+3.9% | Added |
| Alyeska Investment Group, L.P. | 330,182 | $2.32M | 0.02% | 00.0% | Unchanged |
| Laurion Capital Management LP | 367,937 | $2.58M | 0.09% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 384,444 | $2.70M | 0.00% | +5,925+1.6% | Added |
| Geode Capital Management, LLC | 387,548 | $2.72M | 0.00% | +23,123+6.3% | Added |
| Dimensional Fund Advisors LP | 433,249 | $3.04M | 0.00% | +68,433+18.8% | Added |
| State Street Corp | 561,618 | $3.94M | 0.00% | +349+0.1% | Added |
| Royce & Associates LP | 672,115 | $4.72M | 0.04% | −5,600−0.8% | Reduced |
| Erste Asset Management GmbH | 676,200 | $4.75M | 0.07% | +180,000+36.3% | Added |
| BlackRock Inc. | 2,218,952 | $15.6M | 0.00% | +113,459+5.4% | Added |
| 683 Capital Management, LLC | 2,500,000 | $17.6M | 1.76% | +42,391+1.7% | Added |
| Prosight Management, LP | 4,050,714 | $28.4M | 11.42% | −28,090−0.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 5,291,618 | $37.1M | 0.08% | +620,601+13.3% | Added |
| Johnson & Johnson | 6,641,064 | $46.6M | 1.06% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 11,331,103 | $79.5M | 1.78% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −15,970−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −1,300−100.0% | Sold out |
| Moisand Fitzgerald Tamayo, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Innovis Asset Management LLC | – | – | – | – | Not filed |