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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 2 sales; 158 institutions reported holding it in 13F filings for Q2 2026, worth $1.07B in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding MeiraGTx Holdings plc changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of MGTX: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders95199+5
Shares40.5M2.52M45.2M+7.25M (+19.1%)
Value$170.4M$10.6M$188.6M+$28.8M (+18.0%)

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (11)

Institutions that held MeiraGTx Holdings plc at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to MGTX in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.2,686,750$11.2M0.00%
Knoll Capital Management, LLC1,250,000$5.21M2.52%
Monashee Investment Management LLC450,492$1.88M0.20%
Platinum Investment Management Ltd250,000$1.04M0.05%
Bank of Montreal92,660$394.7K0.00%
SG Americas Securities, LLC19,623$82.0K0.00%
Susquehanna International Group, LLP12,724$53.1K0.00%
ProShare Advisors LLC11,904$49.6K0.00%
Knott David M Jr4,703$20.0K0.01%
Versant Capital Management, Inc189$7880.00%
Sterling Capital Management LLC68$2840.00%

Sold out (6)

Institutions that held MeiraGTx Holdings plc at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of MGTX in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Renaissance Technologies LLC71,600$301.4K
Sherbrooke Park Advisers LLC48,126$202.6K
Gsa Capital Partners LLP19,774$83.0K
Captrust Financial Advisors10,001$42.1K
GAMMA Investing LLC355$1.50K
Rothschild Investment LLC25$105

Not filed for Q3 2024 yet (1)

Institutions that held MeiraGTx Holdings plc at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MGTX in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.2,522,918$10.6M