MeiraGTx Holdings plc - MGTX

Sector: Healthcare · Industry: Biological Products, (No Diagnostic Substances)

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Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$587.4M

QoQ value delta ($000)

+$69.07M (+13.32%)

Implied price effect (QoQ)

+8.76%

Total shares

67,947,589

QoQ shares delta

+2,738,099 (+4.2%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 133 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
Sanofi	105,632	12,197,737	31.44%
PERCEPTIVE ADVISORS LLC	89,312	10,326,103	1.75%
Rubric Capital Management LP	60,620	7,000,000	0.64%
JOHNSON & JOHNSON	57,511	6,641,064	8.82%
ADAGE CAPITAL PARTNERS GP, L.L.C.	34,640	4,000,000	0.05%
MILLENNIUM MANAGEMENT LLC	30,012	3,465,699	0.01%
BlackRock, Inc.	27,436	3,168,148	0.0%
Prosight Management, LP	22,775	2,629,971	3.73%
683 Capital Management, LLC	21,217	2,450,000	1.11%
Opaleye Management Inc.	18,387	2,123,259	2.42%
MORGAN STANLEY	13,768	1,589,940	0.0%
Knoll Capital Management, LLC	10,825	1,250,000	6.01%
KENNEDY CAPITAL MANAGEMENT LLC	7,433	858,379	0.16%
STATE STREET CORP	6,524	753,378	0.0%
Logos Global Management LP	6,062	700,000	0.3%
Erste Asset Management GmbH	5,822	719,702	0.05%
GEODE CAPITAL MANAGEMENT, LLC	5,065	584,899	0.0%
Long Focus Capital Management, LLC	4,544	524,745	0.12%
VANGUARD GROUP INC	3,933	494,753	0.0%
GOLDMAN SACHS GROUP INC	3,822	441,414	0.0%
D. E. Shaw & Co., Inc.	3,682	425,281	0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC	3,440	397,281	0.0%
Hennion & Walsh Asset Management, Inc.	3,072	354,755	0.1%
UBS Group AG	2,625	303,198	0.0%
Woodline Partners LP	2,600	300,323	0.01%