TECTONIC THERAPEUTIC INC

$TECX
Smart money positioned

10 of the Top-200 alpha managers hold $TECX as of the latest 13F snapshot.

13F holders
110
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

10 holders · Q1 2026

$TECX is held by 10 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.52%, with an average of 0.12% of portfolio. Largest holder: Sectoral Asset Management Inc. at 0.52%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 110 · Source: 13F-HR
01
Vida Ventures Advisors, LLC
1.08% of portfolio
2,409,782 sh
02
CFO4Life Group, LLC
0.06% of portfolio
1,141,824 sh
03
Meixler Investment Management, Ltd.
0.87% of portfolio
847,151 sh
04
Brightline Capital Management, LLC
771,000 sh
05
Hartree Partners, LP
1.79% of portfolio
647,743 sh
06
Wynnefield Capital Inc.
0.11% of portfolio
607,788 sh
07
Xcel Wealth Management, LLC
5.21% of portfolio
606,660 sh
08
5AM Venture Management, LLC
2.96% of portfolio
511,660 sh
09
Minneapolis Portfolio Management Group, LLC
0.01% of portfolio
428,476 sh
10
Point72 Asset Management, L.P.
0.01% of portfolio
421,755 sh
See all 110 13F holders · Pro →

Insider activity · last 90 days

15 transactions · 3 filers
11 Feb 2026
Reicin Alise
▲ BOUGHT
2,500
$21.10
P
10 Feb 2026
Lochner Daniel
▲ BOUGHT
6,000
$21.61
P
11 Apr 2025
Springer Timothy A
▲ BOUGHT
53,706
$16.31
P
10 Apr 2025
Springer Timothy A
▲ BOUGHT
45,858
$16.73
P
09 Apr 2025
Springer Timothy A
▲ BOUGHT
4,856
$15.23
P
09 Apr 2025
Springer Timothy A
▲ BOUGHT
16,215
$14.62
P
11 Apr 2025
Springer Timothy A
▲ BOUGHT
9,478
$16.31
P
10 Apr 2025
Springer Timothy A
▲ BOUGHT
8,092
$16.73
P
09 Apr 2025
Springer Timothy A
▲ BOUGHT
857
$15.23
P
09 Apr 2025
Springer Timothy A
▲ BOUGHT
2,861
$14.62
P
07 Apr 2025
Springer Timothy A
▲ BOUGHT
412,500
$17.10
P
07 Apr 2025
Springer Timothy A
▲ BOUGHT
87,500
$17.10
P

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $TECX in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 10:12 UTC.