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Orchestra BioMed Joins Russell 3000® and Russell 2000® Indexes

(Positive)
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Orchestra BioMed (Nasdaq: OBIO) announced that it joined the broad-market Russell 3000® Index and the small-cap Russell 2000® Index, effective after the U.S. market close on June 26, 2026.

Membership, based on FTSE Russell’s market-cap rankings and style attributes, lasts until the next semi-annual reconstitution and brings automatic inclusion in related growth and value indexes.

Russell indexes are widely used benchmarks, with approximately $12.2 trillion in assets tied to their U.S. indexes.

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Positive

  • OBIO added to Russell 3000 Index after June 26, 2026 close
  • OBIO added to Russell 2000 Index via Russell 3000 membership
  • Index membership based on FTSE Russell market-cap rankings and style attributes
  • Exposure to U.S. benchmarks with about $12.2 trillion in benchmarked assets

Negative

  • None.

News Market Reaction – OBIO

+12.03%
24 alerts
+12.03% Session close to close
+5.2% Peak Tracked
-6.5% Trough Tracked
$287.13M Market Cap
1.1x Rel. Volume

In the Jun 29 session, OBIO gained 12.03%, reflecting a significant positive market reaction. Argus tracked a peak move of +5.2% during that session. Argus tracked a trough of -6.5% from its starting point during tracking. Our momentum scanner triggered 24 alerts that day, indicating elevated trading interest and price volatility.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock surged +12.0% in the session following this news. A strong positive reaction aligns with O...
Analysis

The stock surged +12.0% in the session following this news. A strong positive reaction aligns with OBIO’s inclusion in major Russell indexes, which are benchmarks for about $12.2 trillion in assets. Low short positioning and an existing resale shelf could moderate or shift flows as holders rebalance.

Key Figures

Russell reconstitution size: 4,000 stocks Russell benchmarked assets: $12.2 trillion Reconstitution effective date: June 26, 2026
3 metrics
Russell reconstitution size 4,000 stocks Number of largest U.S. stocks reviewed in Russell indexes reconstitution as of April 30
Russell benchmarked assets $12.2 trillion Assets benchmarked against Russell U.S. indexes
Reconstitution effective date June 26, 2026 OBIO added to Russell 3000 and 2000 after U.S. market close

Historical Context

5 past events · Latest: Jun 02 (Neutral)
Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Jun 02 Equity inducement grants Neutral -1.3% New-hire stock option inducement grants under Nasdaq Listing Rule 5635(c)(4).
May 19 Conference participation Neutral +2.3% Jefferies Global Healthcare Conference fireside chat and investor meetings.
May 12 Quarterly earnings update Neutral +0.0% Q1 2026 financials, cash runway into Q4 2027, and trial progress.
May 12 Clinical trial timeline Positive +3.8% BACKBEAT Trial enrollment and data timing under FDA Breakthrough program.
May 06 Strategic financing Positive +2.5% Completion of $15M Ligand tranche, totaling $40M strategic capital.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent OBIO news has generally aligned with modestly positive or neutral price reactions, with only one minor divergence on a routine compensation update.

Key Terms

russell 3000® index, russell 2000® index, market capitalization, index funds
4 terms
russell 3000® index financial
"it has joined the broad-market Russell 3000® Index and the small-cap Russell 2000® Index"
A broad stock market index that tracks the performance of about 3,000 publicly traded U.S. companies of all sizes, acting as a wide-ranging snapshot of the U.S. equity market. It matters to investors because it serves as a common yardstick for the overall market’s health and is the basis for many index funds and investment strategies—think of it as a single basket that shows how the whole U.S. stock market is doing.
russell 2000® index financial
"it has joined the broad-market Russell 3000® Index and the small-cap Russell 2000® Index"
A stock market index that tracks the performance of roughly 2,000 publicly traded U.S. companies with smaller market values, representing the broader small-cap segment of the market. It matters to investors because it acts like a thermometer for smaller companies—used as a benchmark to compare fund performance, guide portfolio allocation, and gauge economic or market trends affecting growth-oriented, higher-risk firms.
market capitalization financial
"captures the 4,000 largest U.S. stocks as of April 30, ranking them by total market capitalization"
Market capitalization is the total market value of a company’s outstanding shares, calculated by multiplying the current share price by the number of shares issued. It gives a quick snapshot of a company’s size and how investors value it, influencing perceived risk, index membership, and roughly how much it might cost to buy the whole company — like using a sticker price to compare the relative size and price of different houses.
View in glossary
index funds financial
"widely used by investment managers and institutional investors for index funds and as benchmarks"
A fund that pools investors’ money to buy the same collection of stocks or bonds that make up a market index — like a ready-made basket representing the whole market or a specific slice of it. It matters because it gives broad exposure with lower fees and simpler management than picking individual securities, reducing the impact of any single holding and making it efficient for long-term investing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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NEW HOPE, Pa., June 29, 2026 (GLOBE NEWSWIRE) -- Orchestra BioMed Holdings, Inc. (Nasdaq: OBIO) (“Orchestra BioMed” or the “Company”), a biomedical company accelerating high-impact technologies to patients through risk-reward sharing partnerships, announced today that it has joined the broad-market Russell 3000® Index and the small-cap Russell 2000® Index at the conclusion of the 2026 Russell indexes reconstitution, effective after the U.S. market close on June 26, 2026.

The Russell indexes reconstitution captures the 4,000 largest U.S. stocks as of April 30, ranking them by total market capitalization. Membership in the U.S. all-cap Russell 3000® Index, which remains in place until the next semi-annual reconstitution, means automatic inclusion in small-cap Russell 2000® Index as well as the appropriate growth and value style indexes. Russell indexes are part of FTSE Russell, a leading global index provider. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization rankings, and style attributes.

Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. Approximately $12.2 trillion in assets are benchmarked against Russell's U.S. indexes.

For more information on the Russell 3000® Index and the Russell indexes reconstitution, go to the "Russell Reconstitution" section on the FTSE Russell website here.

About Orchestra BioMed
Orchestra BioMed is a biomedical innovation company accelerating high-impact technologies to patients through strategic collaborations with market-leading global medical device companies. The Company’s two flagship product candidates - Atrioventricular Interval Modulation (AVIM) Therapy and Virtue® Sirolimus AngioInfusion Balloon (Virtue SAB) - are currently undergoing pivotal clinical trials for their lead indications, each representing multi-billion-dollar annual global market opportunities. AVIM Therapy is a bioelectronic treatment for hypertension, the leading risk factor for death worldwide, and is designed to be delivered by a pacemaker and achieve immediate, substantial and sustained reductions in blood pressure in patients with hypertensive heart disease. The Company has a strategic collaboration with Medtronic, one of the largest medical device companies in the world and a global leader in cardiac pacing therapies, for the development and commercialization of AVIM Therapy for the treatment of uncontrolled hypertension in pacemaker-indicated patients. AVIM Therapy has FDA Breakthrough Device Designations for these patients, as well as an estimated 7.7 million total patients in the U.S. with uncontrolled hypertension despite medical therapy and increased cardiovascular risk. Virtue SAB is a highly differentiated, first-of-its-kind non-coated drug delivery angioplasty balloon system designed to deliver a large liquid dose of proprietary extended-release formulation of sirolimus, SirolimusEFR, for the treatment of atherosclerotic artery disease, the leading cause of mortality worldwide. Virtue SAB has been granted Breakthrough Device Designation by the FDA for the treatment of coronary in-stent restenosis, coronary small vessel disease and below-the-knee peripheral artery disease. For further information about Orchestra BioMed, please visit www.orchestrabiomed.com, and follow us on LinkedIn.

About FTSE Russell
FTSE Russell is a global index leader that provides innovative benchmarking, analytics, and data solutions for investors worldwide. FTSE Russell calculates thousands of indexes that measure and benchmark markets and asset classes in more than 70 countries, covering 98% of the investable market globally.

FTSE Russell index expertise and products are used extensively by institutional and retail investors globally. Approximately $12.2 trillion in assets are benchmarked against Russell's U.S. indexes. For over 30 years, leading asset owners, asset managers, ETF providers, and investment banks have chosen FTSE Russell indexes to benchmark their investment performance and create ETFs, structured products and index-based derivatives.

A core set of universal principles guides FTSE Russell index design and management: a transparent rules-based methodology is informed by independent committees of leading market participants. FTSE Russell is focused on applying the highest industry standards in index design and governance and embraces the IOSCO Principles. FTSE Russell is also focused on index innovation and customer partnerships as it seeks to enhance the breadth, depth, and reach of its offering.

FTSE Russell is wholly owned by London Stock Exchange Group.

For more information, visit www.ftserussell.com.

References to information included on, or accessible through, websites and social media platforms do not constitute incorporation by reference of the information contained at or available through such websites or social media platforms, and you should not consider such information to be part of this press release.

Investor Contact:
Silas Newcomb
Orchestra BioMed
Snewcomb@orchestrabiomed.com

Media Contact:
Nina Premutico
Orchestra BioMed
npremutico@orchestrabiomed.com


FAQ

What did Orchestra BioMed (OBIO) announce about Russell index inclusion in June 2026?

Orchestra BioMed announced its inclusion in the Russell 3000 and Russell 2000 Indexes, effective after June 26, 2026. According to Orchestra BioMed, this follows the 2026 Russell indexes reconstitution based on market-capitalization rankings and style attributes.

When did Orchestra BioMed (OBIO) officially join the Russell 3000 and Russell 2000 Indexes?

Orchestra BioMed joined the Russell 3000 and Russell 2000 Indexes after the U.S. market close on June 26, 2026. According to Orchestra BioMed, this timing reflects the completion of the 2026 Russell indexes reconstitution process.

How is Orchestra BioMed (OBIO) selected for the Russell 3000 Index?

Orchestra BioMed’s selection for the Russell 3000 Index is based primarily on market-capitalization rankings and style attributes. According to FTSE Russell, the reconstitution captures the 4,000 largest U.S. stocks as of April 30 each year.

What does Russell 3000 membership mean for Orchestra BioMed (OBIO) investors?

Russell 3000 membership gives Orchestra BioMed automatic inclusion in the Russell 2000 and relevant style indexes. According to Orchestra BioMed, Russell indexes are widely used benchmarks, with about $12.2 trillion in assets tied to their U.S. indexes.

How long will Orchestra BioMed (OBIO) remain in the Russell 3000 Index?

Orchestra BioMed’s membership in the Russell 3000 Index continues until the next semi-annual reconstitution. According to FTSE Russell, index membership is periodically updated based on objective market-capitalization rankings and style characteristics.

Why is inclusion in the Russell 2000 Index important for Orchestra BioMed (OBIO)?

Inclusion in the Russell 2000 Index can increase visibility among small-cap investors and index funds. According to Orchestra BioMed, Russell indexes are widely used by investment managers as benchmarks and for index-based investment strategies.