AB
TECX

Amalgamated Bank’s Tectonic Therapeutic TECX Stock Holding History

Amalgamated Bank’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 		– Sell
-345
Closed -$7K – 2869
2025
Q4 		$7K Sell
345
-30
-8% -$557 ﹤0.01% 2612
2025
Q3 		$6K Hold
375
– – ﹤0.01% 2725
2025
Q2 		$7K Buy
+375
New +$7.6K ﹤0.01% 2615
2022
Q2 		– Sell
-380
Closed -$6K – 3229
2022
Q1 		$6K Buy
+380
New +$7.85K ﹤0.01% 3021

Other funds holding TECX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 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
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
5VM
5AM Venture Management San Francisco, California $360M AUM 345.76% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

Amalgamated Bank's TECX Position: Q1 2026 in Review

Amalgamated Bank sold out of Tectonic Therapeutic (TECX) in Q1 2026, closing a stake of 345 shares — an estimated $7K sold.

Amalgamated Bank first reported a position in TECX in Q1 2022 and held it in 4 quarters. The position peaked at $7K in Q4 2025. 111 funds tracked by Wall St. Rank hold TECX as of Q1 2026.

  • Amalgamated Bank reported no remaining Tectonic Therapeutic position as of Q1 2026 after selling out during the quarter.
  • Amalgamated Bank sold 345 Tectonic Therapeutic shares in Q1 2026, an estimated $7K.
  • Amalgamated Bank first reported a position in Tectonic Therapeutic in Q1 2022 and held it in 4 quarters.
  • Amalgamated Bank's Tectonic Therapeutic position peaked at $7K in Q4 2025.
  • 111 funds tracked by Wall St. Rank held Tectonic Therapeutic as of Q1 2026.

Based on Amalgamated Bank's 13F filing for Q1 2026, filed 8 May 2026.