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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, Q2 2024

Institutional positions in MeiraGTx Holdings plc as of Jun 30, 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
95
−1 vs. Q1 2024
Shares held
40.5M
+1.19M (+3.0%) vs. Q1 2024
Total value
$170.4M
−$68.1M (−28.6%) vs. Q1 2024
New holders
13
39 more added
Sold out
14
28 more reduced

Compare with Q1 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.

Institutional holdersQ2 2024: 95 institutions
Q1 2021: 81 institutionsQ2 2021: 80 institutionsQ3 2021: 81 institutionsQ4 2021: 99 institutionsQ1 2022: 103 institutionsQ2 2022: 108 institutionsQ3 2022: 100 institutionsQ4 2022: 99 institutionsQ1 2023: 92 institutionsQ2 2023: 79 institutionsQ3 2023: 75 institutionsQ4 2023: 86 institutionsQ1 2024: 96 institutionsQ2 2024: 95 institutionsQ3 2024: 99 institutionsQ4 2024: 102 institutionsQ1 2025: 118 institutionsQ2 2025: 112 institutionsQ3 2025: 123 institutionsQ4 2025: 130 institutionsQ1 2026: 133 institutionsQ2 2026: 158 institutions
Value heldQ2 2024: $170.4M
Q1 2021: $384.8MQ2 2021: $433.5MQ3 2021: $367.3MQ4 2021: $672.9MQ1 2022: $405.7MQ2 2022: $216.1MQ3 2022: $234.5MQ4 2022: $193.0MQ1 2023: $148.6MQ2 2023: $253.6MQ3 2023: $185.6MQ4 2023: $275.1MQ1 2024: $238.5MQ2 2024: $170.4MQ3 2024: $188.6MQ4 2024: $353.9MQ1 2025: $406.7MQ2 2025: $419.6MQ3 2025: $527.6MQ4 2025: $518.2MQ1 2026: $583.0MQ2 2026: $1.07B
Institutions holding MGTX and their total value by quarter
QuarterHoldersValue
Q2 2026158$1.07B
Q1 2026133$583.0M
Q4 2025130$518.2M
Q3 2025123$527.6M
Q2 2025112$419.6M
Q1 2025118$406.7M
Q4 2024102$353.9M
Q3 202499$188.6M
Q2 202495$170.4M
Q1 202496$238.5M
Q4 202386$275.1M
Q3 202375$185.6M
Q2 202379$253.6M
Q1 202392$148.6M
Q4 202299$193.0M
Q3 2022100$234.5M
Q2 2022108$216.1M
Q1 2022103$405.7M
Q4 202199$672.9M
Q3 202181$367.3M
Q2 202180$433.5M
Q1 202181$384.8M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding MeiraGTx Holdings plc; share changes are against Q1 2024.

Institutions holding MGTX in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Two Sigma Investments, LP0$00.00%−12,000−100.0%Sold out
ProShare Advisors LLC0$00.00%−10,315−100.0%Sold out
Acadian Asset Management LLC0$00.00%−4,241−100.0%Sold out
Point72 Asia (Singapore) Pte. Ltd.0$00.00%−2,222−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−663−100.0%Sold out
Salem Investment Counselors Inc0$00.00%−600−100.0%Sold out
Nordwand Advisors, LLC0$00.00%−500−100.0%Sold out
Northwestern Mutual Wealth Management Co0$00.00%−300−100.0%Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC0$00.00%−5−100.0%Sold out