Jane Street’s Gain Therapeutics GANX Stock Holding History

Jane Street’s Portfolio GANX Stock Details GANX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$421K	Sell	216,883 -25,445	-11%	-$55.4K	﹤0.01%	8449
2025 Q4	$780K	Buy	242,328 +169,878	+234%	+$453K	﹤0.01%	6684
2025 Q3	$128K	Buy	+72,450	New	+$122K	﹤0.01%	9994
2022 Q2	–	Sell	-11,722	Closed	-$48K	–	10059
2022 Q1	$48K	Buy	+11,722	New	+$49K	﹤0.01%	9705
2021 Q2	–	Sell	-22,754	Closed	-$339K	–	9973
2021 Q1	$339K	Buy	+22,754	New	+$299K	﹤0.01%	7497

Other funds holding GANX

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

PCM

Potomac Capital Management New York $115M AUM

Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return

Cambridge Investment Research Advisors Fairfield, Iowa $38.8B AUM 21.88% 1-Year Est. Return

DCM

DME Capital Management New York $3.19B AUM 23.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

GCP

GSA Capital Partners London, United Kingdom $1.61B AUM 28.28% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Jane Street's GANX Position: Q1 2026 in Review

Jane Street reduced its Gain Therapeutics (GANX) stake by 11% in Q1 2026, selling an estimated $55.4K and leaving 216,883 shares worth $421K. The position accounts for ﹤0.01% of the portfolio, ranked #8449.

Jane Street first reported a position in GANX in Q1 2021 and has held it in 5 quarters since. The position peaked at $780K in Q4 2025. 42 funds tracked by Wall St. Rank hold GANX as of Q1 2026.

Jane Street held 216,883 shares of Gain Therapeutics worth $421K as of Q1 2026.
Jane Street sold 25,445 Gain Therapeutics shares in Q1 2026, an estimated $55.4K.
Gain Therapeutics made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8449 holding.
Jane Street first reported a position in Gain Therapeutics in Q1 2021 and has held it in 5 quarters since.
Jane Street's Gain Therapeutics position peaked at $780K in Q4 2025.
42 funds tracked by Wall St. Rank held Gain Therapeutics as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.