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 2024
Institutional positions in MeiraGTx Holdings plc as of Dec 31, 2024. 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
- 102
- +3 vs. Q3 2024
- Shares held
- 58.1M
- +12.9M (+28.6%) vs. Q3 2024
- Total value
- $353.9M
- +$165.3M (+87.7%) vs. Q3 2024
- New holders
- 17
- 45 more added
- Sold out
- 14
- 22 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding MeiraGTx Holdings plc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 12,581,103 | $76.6M | 2.13% | 00.0% | Unchanged |
| Sanofi | 12,197,737 | $74.3M | 42.60% | +12,197,737 | New |
| Johnson & Johnson | 6,641,064 | $40.4M | 10.47% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 5,034,578 | $30.7M | 0.05% | −194,521−3.7% | Reduced |
| Prosight Management, LP | 4,390,837 | $26.7M | 7.49% | −509,733−10.4% | Reduced |
| BlackRock, Inc. | 2,971,524 | $18.1M | 0.00% | +284,774+10.6% | Added |
| 683 Capital Management, LLC | 2,415,000 | $14.7M | 1.45% | −135,000−5.3% | Reduced |
| Woodline Partners LP | 1,535,124 | $9.35M | 0.06% | +1,535,124 | New |
| Knoll Capital Management, LLC | 1,250,000 | $7.61M | 4.90% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 669,702 | $3.95M | 0.05% | 00.0% | Unchanged |
| Royce & Associates LP | 610,275 | $3.72M | 0.03% | −185,117−23.3% | Reduced |
| State Street Corp | 602,290 | $3.67M | 0.00% | +27,563+4.8% | Added |
| Geode Capital Management, LLC | 570,646 | $3.48M | 0.00% | +80,407+16.4% | Added |
| J. Goldman & Co LP | 550,520 | $3.35M | 0.12% | −308,759−35.9% | Reduced |
| Vanguard Group Inc | 458,916 | $2.79M | 0.00% | +77,067+20.2% | Added |
| Dimensional Fund Advisors LP | 398,813 | $2.43M | 0.00% | −51,081−11.4% | Reduced |
| Alyeska Investment Group, L.P. | 330,182 | $2.01M | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 315,665 | $1.92M | 0.00% | +50,267+18.9% | Added |
| JPMorgan Chase & Co | 305,977 | $1.86M | 0.00% | −36,690−10.7% | Reduced |
| Russell Investments Group, Ltd. | 282,306 | $1.72M | 0.00% | −64,591−18.6% | Reduced |
| Goldman Sachs Group Inc | 268,353 | $1.63M | 0.00% | +71,607+36.4% | Added |
| Platinum Investment Management Ltd | 250,000 | $1.52M | 0.09% | 00.0% | Unchanged |
| Privium Fund Management B.V. | 225,078 | $1.37M | 0.31% | +11,118+5.2% | Added |
| Citadel Advisors LLC | 221,340 | $1.35M | 0.00% | +20,507+10.2% | Added |
| Morgan Stanley | 213,635 | $1.30M | 0.00% | +21,314+11.1% | Added |
| Nuveen Asset Management, LLC | 191,311 | $1.17M | 0.00% | +57,737+43.2% | Added |
| Long Focus Capital Management, LLC | 189,745 | $1.16M | 0.09% | +189,745 | New |
| Wellington Management Group LLP | 151,126 | $920.4K | 0.00% | +1,379+0.9% | Added |
| Barclays PLC | 147,755 | $899.8K | 0.00% | −720.0% | Reduced |
| Blair William & Co | 132,533 | $807.1K | 0.00% | +400+0.3% | Added |
| D. E. Shaw & Co., Inc. | 123,643 | $753.0K | 0.00% | +36,008+41.1% | Added |
| UBS Group AG | 119,484 | $727.7K | 0.00% | +91,962+334.1% | Added |
| Readystate Asset Management LP | 118,830 | $723.7K | 0.03% | +118,830 | New |
| Charles Schwab Investment Management Inc | 112,021 | $682.2K | 0.00% | +12,961+13.1% | Added |
| Bank of New York Mellon Corp | 106,582 | $649.1K | 0.00% | +10,217+10.6% | Added |
| Knott David M Jr | 95,080 | $579.0K | 0.21% | +90,377+1,921.7% | Added |
| Susquehanna International Group, LLP | 91,521 | $557.4K | 0.00% | +78,797+619.3% | Added |
| Davenport & Co LLC | 77,200 | $470.1K | 0.00% | +5,000+6.9% | Added |
| Janney Montgomery Scott LLC | 75,318 | $459.0K | 0.00% | +75,318 | New |
| Fort Sheridan Advisors LLC | 69,955 | $426.0K | 0.06% | +4,557+7.0% | Added |
| Bank of America Corp | 63,892 | $389.1K | 0.00% | +9,007+16.4% | Added |
| Rhumbline Advisers | 54,891 | $334.3K | 0.00% | +5,993+12.3% | Added |
| Alliancebernstein L.P. | 50,390 | $306.9K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 48,855 | $297.5K | 0.00% | −41,707−46.1% | Reduced |
| Los Angeles Capital Management LLC | 46,370 | $282.4K | 0.00% | −48,990−51.4% | Reduced |
| Letko, Brosseau & Associates Inc | 45,300 | $275.9K | 0.01% | 00.0% | Unchanged |
| Change Path, LLC | 43,999 | $268.0K | 0.01% | −14,575−24.9% | Reduced |
| Tocqueville Asset Management L.P. | 42,500 | $258.8K | 0.00% | +1,400+3.4% | Added |
| Deutsche Bank AG | 42,198 | $257.0K | 0.00% | +13,111+45.1% | Added |
| Citigroup Inc | 40,382 | $245.9K | 0.00% | +10,934+37.1% | Added |
| Trexquant Investment LP | 39,348 | $239.6K | 0.00% | +39,348 | New |
| Kennedy Capital Management, Inc. | 33,469 | $203.8K | 0.00% | +6,203+22.7% | Added |
| State of Wisconsin Investment Board | 33,354 | $203.1K | 0.00% | −24,346−42.2% | Reduced |
| MetLife Investment Management | 30,964 | $188.6K | 0.00% | +12,701+69.5% | Added |
| SkyView Investment Advisors, LLC | 30,000 | $183.0K | 0.03% | 00.0% | Unchanged |
| HSBC Holdings PLC | 26,715 | $161.1K | 0.00% | −17−0.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 26,275 | $160.0K | 0.00% | +5,010+23.6% | Added |
| Wells Fargo & Company | 23,589 | $143.7K | 0.00% | +8,714+58.6% | Added |
| Corebridge Financial, Inc. | 23,147 | $141.0K | 0.00% | +2,405+11.6% | Added |
| SG Americas Securities, LLC | 22,240 | $135.0K | 0.00% | +2,617+13.3% | Added |
| Invesco Ltd. | 20,270 | $123.4K | 0.00% | +7,569+59.6% | Added |
| PUREfi Wealth, LLC | 20,000 | $121.8K | 0.12% | +20,000 | New |
| Price T Rowe Associates Inc | 17,976 | $110.0K | 0.00% | +5,259+41.4% | Added |
| Jane Street Group, LLC | 18,040 | $109.9K | 0.00% | −3,402−15.9% | Reduced |
| ProShare Advisors LLC | 16,814 | $102.4K | 0.00% | +4,910+41.2% | Added |
| China Universal Asset Management Co., Ltd. | 16,571 | $100.9K | 0.01% | +1,685+11.3% | Added |
| Manufacturers Life Insurance Company, The | 16,277 | $99.1K | 0.00% | −620−3.7% | Reduced |
| CIBC Private Wealth Group, LLC | 15,000 | $95.3K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 14,467 | $88.1K | 0.03% | +14,467 | New |
| Voya Investment Management LLC | 12,874 | $78.4K | 0.00% | −2,714−17.4% | Reduced |
| Intech Investment Management LLC | 12,487 | $76.0K | 0.00% | +12,487 | New |
| Engineers Gate Manager LP | 12,338 | $75.1K | 0.00% | +12,338 | New |
| State Board of Administration of Florida Retirement System | 12,237 | $74.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 11,661 | $71.0K | 0.00% | +11,661 | New |
| Royal Bank of Canada | 7,941 | $49.0K | 0.00% | −1,839−18.8% | Reduced |
| New York State Common Retirement Fund | 7,263 | $44.2K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 5,997 | $36.5K | 0.00% | −3,322−35.6% | Reduced |
| Tower Research Capital LLC (TRC) | 4,975 | $30.3K | 0.00% | +2,016+68.1% | Added |
| Ameritas Investment Partners, Inc. | 4,871 | $29.7K | 0.00% | +2,515+106.7% | Added |
| Legal & General Group Plc | 4,339 | $26.4K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 3,446 | $21.0K | 0.00% | +635+22.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 2,604 | $16.2K | 0.00% | −195−7.0% | Reduced |
| FMR LLC | 2,325 | $14.2K | 0.00% | +496+27.1% | Added |
| Advisor Group Holdings, Inc. | 2,300 | $14.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,248 | $13.0K | 0.00% | −3,493−60.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,941 | $11.8K | 0.00% | −410−17.4% | Reduced |
| GF Fund Management Co. Ltd. | 1,641 | $9.99K | 0.00% | +1,641 | New |
| Sandy Spring Bank | 1,500 | $9.13K | 0.00% | +500+50.0% | Added |
| Amalgamated Bank | 1,037 | $6.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 472 | $3.00K | 0.00% | +276+140.8% | Added |
| Washington Trust Co | 479 | $2.92K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 460 | $2.80K | 0.00% | +392+576.5% | Added |
| Versant Capital Management, Inc | 425 | $2.59K | 0.00% | +236+124.9% | Added |
| SBI Securities Co., Ltd. | 224 | $1.36K | 0.00% | +224 | New |
| Nisa Investment Advisors, LLC | 198 | $1.21K | 0.00% | +174+725.0% | Added |
| Daiwa Securities Group Inc. | 130 | $1.00K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 120 | $731 | 0.00% | +120 | New |
| SRS Capital Advisors, Inc. | 113 | $689 | 0.00% | +40+54.8% | Added |
| Rothschild Investment LLC | 95 | $579 | 0.00% | +95 | New |
| US Bancorp | 38 | $231 | 0.00% | +38 | New |