TECX

Tectonic Therapeutic Inc

Latest period2026 - Q1Total superinvestors113

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 113 superinvestors own shares of Tectonic Therapeutic Inc (TECX), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Tectonic Therapeutic Inc (TECX), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Tectonic Therapeutic Inc (TECX) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Tectonic Therapeutic Inc (TECX) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Stephanie J. Brown@Fmr Llc
Recent Activity
Increased 0.33%
0.01%
$87.058M
2.816M shares@ 30.91 avg price
Casey Cwynar@Tcg Crossover Management, Llc
Recent Activity
New Position
1.07%
$37.243M
1.205M shares@ 30.92 avg price
Robert Haggerty@Aberdeen Group Plc
Recent Activity
0.06%
$35.294M
1.142M shares@ 30.92 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 0.71%
0.01%
$26.593M
860,352 shares@ 30.92 avg price
Ken Joseph@Braidwell Lp
Recent Activity
Decreased -8.66%
0.88%
$26.185M
847,151 shares@ 30.91 avg price
Kurt T. Peterson@First Light Asset Management, Llc
Recent Activity
New Position
1.8%
$20.022M
647,743 shares@ 30.91 avg price
Alexandra Toohey@Baker Bros. Advisors Lp
Recent Activity
Decreased -32.72%
0.11%
$18.787M
607,788 shares@ 30.91 avg price
Lauren A. Daniel@5am Venture Management, Llc
Recent Activity
5.21%
$18.752M
606,660 shares@ 30.92 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$14.637M
473,532 shares@ 30.91 avg price
Ilko Menkov@Vestal Point Capital, Lp
Recent Activity
0.29%
$10.138M
328,000 shares@ 30.91 avg price

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