Boothbay Fund Management’s Solid Biosciences SLDB Stock Holding History

Boothbay Fund Management’s Portfolio SLDB Stock Details SLDB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-142,600	Closed	-$804K	–	2443
2025 Q4	$804K	Sell	142,600 -44,000	-24%	-$238K	0.01%	897
2025 Q3	$1.15M	Buy	+186,600	New	+$1.09M	0.02%	777
2025 Q1	–	Sell	-89,600	Closed	-$358K	–	1746
2024 Q4	$358K	Hold	89,600	–	–	0.01%	1012
2024 Q3	$625K	Buy	+89,600	New	+$727K	0.01%	912
2020 Q1	–	Sell	-34	Closed	-$227K	–	1041
2019 Q4	$227K	Sell	34 -3	-8%	-$331	0.02%	666
2019 Q3	$580K	Sell	37 -15	-29%	-$1.7K	0.05%	429
2019 Q2	$452K	Buy	52 +25	+93%	+$2.73K	0.04%	438
2019 Q1	$370K	Buy	27 +21	+350%	+$5.26K	0.04%	455
2018 Q4	$233K	Buy	6 +3	+100%	+$1.41K	0.03%	451
2018 Q3	$226K	Buy	+3	New	+$1.89K	0.02%	615

Other funds holding SLDB

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

Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return

RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

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

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return