Tectonic Therapeutic, Inc. (TECX)
NasdaqGM
Price as at 1 Oct 2026, 02:26 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Tectonic Therapeutic, Inc. trades at $23.29. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Tectonic Therapeutic, Inc.
Tectonic Therapeutic, Inc., a biotechnology company, focuses on the discovery and development of therapeutic proteins and antibodies to modulate the activity of G protein coupled receptors (GPCRs). It develops GEODe technology platform to enable the discovery and development of GPCR-targeted biologic medicines. The company's lead product is TX45, a Fc-relaxin fusion molecule that activates the RXFP1 receptor, the GPCR target of the hormone, and relaxin. It is also developing TX2100 for the treatment of hereditary hemorrhagic telangiectasia; GPCR modulator bispecific for treating fibrosis; and other GPCR modulators. The company is headquartered in Watertown, Massachusetts.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
6 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- D. E. Shaw, D. E. Shaw & Co., Inc.$6.41M · 0.0% of book
- Marshall Wace, MARSHALL WACE, LLP$5.92M · 0.0% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$5.69M · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$3.11M · 0.0% of book
- Ken Fisher, Fisher Asset Management, LLC$657.3K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own TECX?
6 of the institutions we track reported a position in TECX in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its TECX data?
Fundamentals for TECX come from company filings and exchange data, as listed on NasdaqGM; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 02:26 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for TECX, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.