TCM
TECX

TCG Crossover Management’s Tectonic Therapeutic TECX Stock Holding History

TCG Crossover 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
Q2 		$41.4M Hold
1,204,891
– – 1% 26
2026
Q1 		$37.2M Buy
+1,204,891
New +$29.7M 1.07% 27

Other funds holding TECX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
BlackRock
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
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VPC
Vestal Point Capital New York $4.28B AUM 239% 1-Year Est. Return
BG
Bollard Group Boston, Massachusetts $3.29B AUM 4.86% 1-Year Est. Return

TCG Crossover Management's TECX Position: Q2 2026 in Review

TCG Crossover Management held its Tectonic Therapeutic (TECX) position steady in Q2 2026 at 1,204,891 shares worth $41.4M. The position accounts for 1% of the portfolio, ranked #26.

TCG Crossover Management first reported a position in TECX in Q1 2026 and has held it in 2 quarters since. 123 funds tracked by Wall St. Rank hold TECX as of Q2 2026.

  • TCG Crossover Management held 1,204,891 shares of Tectonic Therapeutic worth $41.4M as of Q2 2026.
  • TCG Crossover Management left its Tectonic Therapeutic share count unchanged in Q2 2026.
  • Tectonic Therapeutic made up 1% of TCG Crossover Management's portfolio in Q2 2026, its #26 holding.
  • TCG Crossover Management first reported a position in Tectonic Therapeutic in Q1 2026 and has held it in 2 quarters since.
  • 123 funds tracked by Wall St. Rank held Tectonic Therapeutic as of Q2 2026.

Based on TCG Crossover Management's 13F filing for Q2 2026, filed 14 Aug 2026.