ADAR1 Capital Management’s Tectonic Therapeutic TECX Stock Holding History

ADAR1 Capital Management’s Portfolio TECX Stock Details TECX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$402K	Sell	13,001 -17,006	-57%	-$419K	0.02%	218
2025 Q4	$626K	Sell	30,007 -26,000	-46%	-$483K	0.05%	175
2025 Q3	$879K	Sell	56,007 -17,498	-24%	-$361K	0.09%	106
2025 Q2	$1.46M	Buy	73,505 +10,902	+17%	+$221K	0.24%	67
2025 Q1	$1.11M	Buy	62,603 +3,895	+7%	+$127K	0.21%	77
2024 Q4	$2.71M	Sell	58,708 -68,451	-54%	-$2.89M	0.56%	41
2024 Q3	$3.85M	Sell	127,159 -229,719	-64%	-$4.2M	0.65%	32
2024 Q2	$5.88M	Buy	356,878 +27,307	+8%	+$437K	1.18%	18
2024 Q1	$5.06M	Buy	329,571 +325,392	+7,786%	+$5.15M	1.38%	14
2023 Q4	$68.2K	Buy	+4,179	New	+$71.7K	0.03%	105

Other funds holding TECX

Fidelity Investments

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

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $61.9B AUM 29.81% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return

First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

5AM Venture Management San Francisco, California $360M AUM 345.76% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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