ABOS (Acumen Pharmaceuticals) Institutional Ownership: 65.98% (As of Jun. 30, 2026)


ABOS Acumen Pharmaceuticals Inc ABOS
34 GF Score
Price $2.67
! 3 Warning Signs
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What is Acumen Pharmaceuticals Institutional Ownership?

Acumen Pharmaceuticals ABOS -3.61% 34 Institutional Ownership is 65.98% as of Jun. 30, 2026. GuruFocus rates ABOS with a GF Score™ of 34/100. The stock has 3 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Acumen Pharmaceuticals's institutional ownership is 65.98%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Acumen Pharmaceuticals's Insider Ownership is 3.31%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Acumen Pharmaceuticals's Float Percentage Of Total Shares Outstanding is 69.70%.

Acumen Pharmaceuticals Institutional Ownership Historical Data

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The historical data trend for Acumen Pharmaceuticals's Institutional Ownership can be seen below:

* 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.

Acumen Pharmaceuticals Institutional Ownership Chart

Acumen Pharmaceuticals Historical Data

The historical data trend for Acumen Pharmaceuticals can be seen below:

2025-08-31 2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31
Institutional Ownership 13.75 12.33 12.15 12.15 12.04 12.04 12.05 9.60 7.26 7.28
ABOS
34GF Score
Acumen Pharmaceuticals Inc ABOS
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Acumen Pharmaceuticals Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 65.98% mean?
Acumen Pharmaceuticals (ABOS) has a Institutional Ownership of 65.98% as of Jun. 30, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Acumen Pharmaceuticals and its competitors.
Is Acumen Pharmaceuticals' Institutional Ownership too high?
Acumen Pharmaceuticals' current Institutional Ownership is 65.98%. Overall, Acumen Pharmaceuticals has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Acumen Pharmaceuticals' Institutional Ownership compare to YDES and PYXS?
Acumen Pharmaceuticals' Institutional Ownership of 65.98% 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 Institutional Ownership for a Biotechnology company?
A good Institutional Ownership depends on the Biotechnology industry context. However, Institutional Ownership 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 Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Acumen Pharmaceuticals and its competitors. Acumen Pharmaceuticals's current Institutional Ownership is 65.98%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Acumen Pharmaceuticals stock overvalued right now?
Acumen Pharmaceuticals (ABOS) has a current Institutional Ownership of 65.98%. The current Institutional Ownership is 65.98%. Acumen Pharmaceuticals' overall GF Score™ is 34/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Acumen Pharmaceuticals (ABOS), the current Institutional Ownership is 65.98% as of Jun. 30, 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.

Acumen Pharmaceuticals Business Description

Address 1210-1220 Washington Street, Suite 210, Newton, MA, USA, 02465
Acumen Pharmaceuticals Inc is a clinical-stage biopharmaceutical company developing a novel disease-modifying approach to target what it believes to be a key underlying cause of Alzheimer's disease. The company's drug candidate, ACU193, is a subclass monoclonal antibody that selectively targets amyloid-beta oligomers. The product pipelines include: ALTITUDE-AD; and INTERCEPT-AD.
34GF Score

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Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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