Osaic Holdings’s Tectonic Therapeutic TECX Stock Holding History

Osaic Holdings’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 Q2	$69	Buy	+2	New	+$59	﹤0.01%	7861
2026 Q1	–	Sell	-1	Closed	-$21	–	8105
2025 Q4	$21	Sell	1 -1	-50%	-$19	﹤0.01%	7737
2025 Q3	$31	Buy	+2	New	+$41	﹤0.01%	7809
2024 Q2	–	Sell	-333	Closed	-$5.12K	–	7652
2024 Q1	$5.12K	Sell	333 -334	-50%	-$5.29K	﹤0.01%	6079
2023 Q4	$10.9K	Buy	667 +417	+167%	+$7.16K	﹤0.01%	5792
2023 Q3	$4.62K	Buy	+250	New	+$4.42K	﹤0.01%	6310

Other funds holding TECX

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

TCM

TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

FLAM

First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

5VM

5AM Venture Management San Francisco, California $288M AUM 313.93% 1-Year Est. Return

Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

VPC

Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return

Osaic Holdings's TECX Position: Q2 2026 in Review

Osaic Holdings opened a new position in Tectonic Therapeutic (TECX) in Q2 2026: 2 shares worth $69. The stake represents ﹤0.01% of the portfolio and ranks #7861 among its holdings. This is a return to the name: Osaic Holdings previously reported a position in TECX as recently as Q4 2025.

Osaic Holdings first reported a position in TECX in Q3 2023 and has held it in 6 quarters since. The position peaked at $10.9K in Q4 2023. 122 funds tracked by Wall St. Rank hold TECX as of Q2 2026.

Osaic Holdings held 2 shares of Tectonic Therapeutic worth $69 as of Q2 2026.
Tectonic Therapeutic was a new Osaic Holdings position in Q2 2026.
Tectonic Therapeutic made up ﹤0.01% of Osaic Holdings's portfolio in Q2 2026, its #7861 holding.
Osaic Holdings first reported a position in Tectonic Therapeutic in Q3 2023 and has held it in 6 quarters since.
Osaic Holdings's Tectonic Therapeutic position peaked at $10.9K in Q4 2023.
122 funds tracked by Wall St. Rank held Tectonic Therapeutic as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.