DTC
TECX

Deep Track Capital’s Tectonic Therapeutic TECX Stock Holding History

Deep Track Capital’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
2025
Q3 		– Sell
-1,401,938
Closed -$27.9M – 73
2025
Q2 		$27.9M Hold
1,401,938
– – 0.89% 30
2025
Q1 		$24.8M Buy
+1,401,938
New +$45.7M 0.8% 33
2022
Q1 		– Sell
-87,511
Closed -$4.04M – 65
2021
Q4 		$4.04M Buy
+87,511
New +$5.03M 0.29% 50

Other funds holding TECX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
5VM
5AM Venture Management San Francisco, California $288M AUM 313.93% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return
PM
Prosight Management Dallas, Texas $580M AUM 29.81% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
BG
Bollard Group Boston, Massachusetts $3.29B AUM 4.86% 1-Year Est. Return

Deep Track Capital's TECX Position: Q3 2025 in Review

Deep Track Capital sold out of Tectonic Therapeutic (TECX) in Q3 2025, closing a stake of 1,401,938 shares — an estimated $27.9M sold.

Deep Track Capital first reported a position in TECX in Q4 2021 and held it in 3 quarters. The position peaked at $27.9M in Q2 2025. 99 funds tracked by Wall St. Rank hold TECX as of Q3 2025.

  • Deep Track Capital reported no remaining Tectonic Therapeutic position as of Q3 2025 after selling out during the quarter.
  • Deep Track Capital sold 1,401,938 Tectonic Therapeutic shares in Q3 2025, an estimated $27.9M.
  • Deep Track Capital first reported a position in Tectonic Therapeutic in Q4 2021 and held it in 3 quarters.
  • Deep Track Capital's Tectonic Therapeutic position peaked at $27.9M in Q2 2025.
  • 99 funds tracked by Wall St. Rank held Tectonic Therapeutic as of Q3 2025.

Based on Deep Track Capital's 13F filing for Q3 2025, filed 14 Nov 2025.