STTK (Shattuck Labs) 6-Month Share Buyback Ratio: -59.18% (As of Jun. 2026 )

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STTK Shattuck Labs Inc STTK
42 GF Score
Price $6.78
GF Value $1.05
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Shattuck Labs 6-Month Share Buyback Ratio?

Shattuck Labs STTK -2.44% 42 6-Month Share Buyback Ratio is -59.18 as of Jun. 2026. GuruFocus rates STTK with a GF Score™ of 42/100 and a GF Value™ of $1.05 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance. Shattuck Labs's current 6-Month Share Buyback Ratio was -59.18%.


Shattuck Labs  (NAS:STTK) 6-Month Share Buyback Ratio Explanation

A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


Shattuck Labs 6-Month Share Buyback Ratio Related Terms


STTK vs BBOT, CTMX, GYRE: 6-Month Share Buyback Ratio Comparison

For the Biotechnology subindustry, Shattuck Labs's 6-Month Share Buyback Ratio, along with its competitors' market caps and 6-Month Share Buyback Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Shattuck Labs 6-Month Share Buyback Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Shattuck Labs's 6-Month Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Shattuck Labs's 6-Month Share Buyback Ratio falls into.


STTK
42GF Score
Shattuck Labs Inc STTK
6-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shattuck Labs 6-Month Share Buyback Ratio Calculation

Shattuck Labs's 6-Month Share Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

6-Month Share Buyback Ratio=(Shares Outstanding (EOP) (Dec. 2025 ) - Shares Outstanding (EOP) (Jun. 2026 )) / Shares Outstanding (EOP) (Dec. 2025 )
=(63.280 - 100.726) / 63.280
=-59.18%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a 6-Month Share Buyback Ratio of -59.18 mean?
Shattuck Labs (STTK) has a 6-Month Share Buyback Ratio of -59.18 as of Jun. 2026. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Shattuck Labs and its competitors.
Is Shattuck Labs' 6-Month Share Buyback Ratio too high?
Shattuck Labs' current 6-Month Share Buyback Ratio is -59.18. Overall, Shattuck Labs has a GF Score™ of 42/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shattuck Labs' 6-Month Share Buyback Ratio compare to BBOT and CTMX?
Shattuck Labs' 6-Month Share Buyback Ratio of -59.18 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Share Buyback Ratio for a Biotechnology company?
A good 6-Month Share Buyback Ratio depends on the Biotechnology industry context. However, 6-Month Share Buyback Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-Month Share Buyback Ratio mean?
A high 6-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Shattuck Labs and its competitors. Shattuck Labs's current 6-Month Share Buyback Ratio is -59.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shattuck Labs stock overvalued right now?
Based on GuruFocus' analysis, Shattuck Labs (STTK) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.05, compared to a current price of $6.78 — trading 545.7% above its estimated fair value. The current 6-Month Share Buyback Ratio is -59.18. Shattuck Labs' overall GF Score™ is 42/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Share Buyback Ratio calculated?
6-Month Share Buyback Ratio is calculated from a company's financial statements. For Shattuck Labs (STTK), the current 6-Month Share Buyback Ratio is -59.18 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Shattuck Labs (STTK) Overvalued in 2026?

Based on GuruFocus' analysis, Shattuck Labs stock appears to be overvalued. The current stock price of $6.78 is trading 545.7% above its estimated GF Value™ of $1.05. GuruFocus considers Shattuck Labs to be Significantly Overvalued.

Key valuation signals for STTK:

  • 6-Month Share Buyback Ratio: -59.18
  • GF Value™: $1.05 vs. price of $6.78 (545.7% above fair value)
  • GF Score™: 42/100 with 3 warning signs

No single metric tells the full story. See the STTK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shattuck Labs Business Description

Address 500 W. 5th Street, Suite 1200, Austin, TX, USA, 78701
Shattuck Labs Inc is a biotechnology company specializing in the development of potential treatments for inflammatory and immune-mediated diseases. It is developing a potentially first-in-class antibody for the treatment of inflammatory bowel disease (IBD) and other inflammatory and immune-mediated diseases. The company's expertise in protein engineering and the development of novel tumor necrosis factor (TNF) receptor therapeutics comes together in its main program, SL-325, which has the potential to be a first-in-class death receptor 3 (DR3) antagonist antibody. In addition, the company is developing SL-425, a half-life extended version of SL-325, and multiple other preclinical DR3-based bispecific antibodies, for the treatment of patients with IBD.
42GF Score

Get the complete analysis for STTK

6-Month Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$6.78
Price
$1.05
GF Value