GSA Capital Partners’s MeiraGTx Holdings MGTX Stock Holding History

GSA Capital Partners’s Portfolio MGTX Stock Details MGTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$108K	Buy	+12,526	New	+$95.1K	0.01%	1558
2025 Q4	–	Sell	-24,660	Closed	-$203K	–	1929
2025 Q3	$203K	Buy	+24,660	New	+$195K	0.02%	1423
2025 Q2	–	Sell	-15,237	Closed	-$103K	–	1990
2025 Q1	$103K	Buy	+15,237	New	+$102K	0.01%	1492
2024 Q3	–	Sell	-19,774	Closed	-$83K	–	1848
2024 Q2	$83K	Buy	+19,774	New	+$99.8K	0.01%	1541
2023 Q2	–	Sell	-26,247	Closed	-$136K	–	1776
2023 Q1	$136K	Sell	26,247 -27,557	-51%	-$191K	0.01%	1320
2022 Q4	$351K	Sell	53,804 -4,024	-7%	-$27.6K	0.04%	828
2022 Q3	$486K	Buy	57,828 +26,794	+86%	+$236K	0.06%	587
2022 Q2	$235K	Buy	+31,034	New	+$301K	0.04%	973

Other funds holding MGTX

Sanofi Paris, France $336M AUM 126.85% 1-Year Est. Return

Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

Johnson & Johnson New Brunswick, New Jersey $652M AUM 198.07% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Prosight Management Dallas, Texas $610M AUM 40.86% 1-Year Est. Return

6CM

683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return

Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return

GSA Capital Partners's MGTX Position: Q1 2026 in Review

GSA Capital Partners opened a new position in MeiraGTx Holdings (MGTX) in Q1 2026: 12,526 shares worth $108K. The stake represents 0.01% of the portfolio and ranks #1558 among its holdings. This is a return to the name: GSA Capital Partners previously reported a position in MGTX as recently as Q3 2025.

GSA Capital Partners first reported a position in MGTX in Q2 2022 and has held it in 8 quarters since. The position peaked at $486K in Q3 2022. 133 funds tracked by Wall St. Rank hold MGTX as of Q1 2026.

GSA Capital Partners held 12,526 shares of MeiraGTx Holdings worth $108K as of Q1 2026.
MeiraGTx Holdings was a new GSA Capital Partners position in Q1 2026.
MeiraGTx Holdings made up 0.01% of GSA Capital Partners's portfolio in Q1 2026, its #1558 holding.
GSA Capital Partners first reported a position in MeiraGTx Holdings in Q2 2022 and has held it in 8 quarters since.
GSA Capital Partners's MeiraGTx Holdings position peaked at $486K in Q3 2022.
133 funds tracked by Wall St. Rank held MeiraGTx Holdings as of Q1 2026.

Based on GSA Capital Partners's 13F filing for Q1 2026, filed 8 May 2026.