Question 1

How many shares of TECX does STATE STREET CORP own?

Accepted Answer

As of 2026-Q2, STATE STREET CORP holds 219,908 shares of TECX (TECTONIC THERAPEUTIC INC).

Question 2

What is STATE STREET CORP's TECX position worth?

Accepted Answer

As of 2026-Q2, STATE STREET CORP's TECX position is worth $7.6M.

Question 3

Is STATE STREET CORP buying or selling TECX?

Accepted Answer

In 2026-Q2, STATE STREET CORP increased their TECX position (+3.0% change in shares).

Question 4

When did STATE STREET CORP first buy TECX?

Accepted Answer

Based on available 13F filings, STATE STREET CORP first reported a position in TECX in 2024-Q2. They have held the position across 9 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	219,908	+3.0%	$7.6M	0.0%	$34.38	28
2026-Q1	Increased	213,505	+2.1%	$6.6M	0.0%	$24.40	28
2025-Q4	Increased	209,125	+26.3%	$4.4M	0.0%	$20.99	33
2025-Q3	Increased	165,531	+26.3%	$2.6M	0.0%	$15.92	32
2025-Q2	Increased	131,041	+325.4%	$2.6M	0.0%	$19.80	42
2025-Q1	Increased	30,805	+12.4%	$545,557	0.0%	$18.65	19
2024-Q4	Increased	27,405	+134.7%	$1.3M	0.0%	$46.79	28
2024-Q3	Unchanged	11,677	0.0%	$353,813	0.0%	$30.60	0
2024-Q2	New	11,677	-	$192,320	0.0%	$16.47	35

TECX9 quarters

TECX
9 quarters