
Baron Opportunity Fund
Symbol BIOPXCUSIP: 068278407
Symbol BIOPXCUSIP: 068278407
A
All-Cap GrowthNav
$48.52
Daily Change -$0.71 (-1.44%)
As of 06/13/2025
As of 06/13/2025
Net Assets
$1.35 B
As of 03/31/2025
Morningstar Rating™
As of 05/31/2025
Morningstar Medalist Rating™
BRONZE
Inception date
02/29/2000
Prices & Performance
PricesAs of 06/13/2025
NAV | Daily Change ($) | Daily Change (%) | MTD | QTD | YTD |
---|---|---|---|---|---|
$48.52 | -$0.71 | -1.44% | 1.57% | 17.00% | 2.95% |
NAV | $48.52 |
---|---|
Daily Change ($) | -$0.71 |
Daily Change (%) | -1.44% |
MTD | 1.57% |
QTD | 17.00% |
YTD | 2.95% |
PerformanceAs of 03/31/2025
Portfolio or Index | QTD1 | YTD1 | 1 Year | 3 Years | 5 Years | 10 Years | Since Inception 02/29/2000 |
---|---|---|---|---|---|---|---|
BIOPX - Baron Opportunity Fund | -12.01% | -12.01% | 6.80% | 7.75% | 18.94% | 15.90% | 9.40% |
Russell 3000 Growth Index | -10.00% | -10.00% | 7.18% | 9.63% | 19.57% | 14.55% | 7.16% |
S&P 500 Index | -4.27% | -4.27% | 8.25% | 9.06% | 18.59% | 12.50% | 7.79% |
Performance InformationAs of 03/31/2025
Performance statistics | 3 Years | 5 Years | 10 Years |
---|---|---|---|
Standard Deviation (%) | 24.55 | 24.57 | 21.14 |
Sharpe Ratio | 0.14 | 0.66 | 0.66 |
Alpha (%) | -2.44 | -2.07 | 0.19 |
Beta | 1.15 | 1.13 | 1.11 |
R-Squared (%) | 90.79 | 85.94 | 84.45 |
Tracking Error (%) | 8.03 | 9.57 | 8.57 |
Information Ratio | -0.23 | -0.07 | 0.16 |
Upside Capture (%) | 110.70 | 105.59 | 110.90 |
Downside Capture (%) | 120.63 | 112.39 | 111.92 |
Except for Standard Deviation and Sharpe Ratio, the performance based-characteristics above were calculated relative to the Baron Opportunity Fund's(BIOPX) benchmark (Russell 3000 Growth Index). Performance statistics for additional periods will be provided on request. Source FactSet: SPAR.
Portfolio Holdings & Characteristics
HoldingsAs of 05/31/2025
Holding | Sector | % of Net Assets | |
---|---|---|---|
NVIDIA Corporation NVIDIA Corporation (NVDA) sells semiconductors, systems, and software for accelerated computing, gaming, and generative AI. Computing demand has been doubling every one to two years, driven by electrification, digitization, and recent advancements in AI, yet supply growth has decelerated dramatically due to the slowdown in Moore's law. NVIDIA’s accelerated computing architecture enables continued growth in supply of computing through parallelization. We are at the tipping point of a new era in computing, with NVIDIA at its epicenter as generative AI adoption grows. Given its leading market share in gaming, data centers, and autonomous machines, we believe NVIDIA can grow rapidly for years to come. | Information Technology | 10.9% | |
Microsoft Corporation Microsoft Corporation (MSFT) is a software company traditionally known for its Windows and Office products. Over the last five years, it has built a $120 billion-plus annual cloud business, including Office 365, CRM product Dynamics 365, and infrastructure-as-a-service product Azure. Over the past decade, Microsoft has transformed itself, refocusing the business on cloud computing and AI. Microsoft's commercial cloud business now represents over 56% of revenue and is growing around 25% year-on-year. Its moat is built on the wide reach of its sales channel, diverse platform of software offerings, hybrid cloud capabilities, and the high costs of switching away from its solutions, which tend to be mission critical for customers. We believe Microsoft will benefit from the growing adoption of cloud for years to come. | Information Technology | 7.6% | |
Amazon.com, Inc. Amazon.com, Inc. (AMZN) is an e-commerce pioneer, innovator, and market share leader with a relentless focus on providing value and convenience to its customers. Amazon also operates the industry-leading cloud infrastructure business Amazon Web Services (AWS). Amazon's market share of U.S. online retail sales is around 40%, while its share of global retail sales is less than 5%. Amazon has many avenues for revenue growth, including consumer staples, international expansion, digital media offerings, private label, pharmacy and healthcare services, advertising, and a better shopping experience powered by generative AI. Amazon also represents an opportunity to invest in the secular growth of cloud computing through AWS, a large, growing, margin-accretive part of the business. | Consumer Discretionary | 6.5% | |
Broadcom Inc. Broadcom Inc. (AVGO) designs, develops, and supplies a wide range of semiconductor and infrastructure software solutions. Its semiconductor devices serve broadband, networking, wireless, storage, and industrial markets, while its software offerings focus on operational efficiency tools for large enterprises. Broadcom’s semiconductor portfolio is reaching an inflection point, driven by its AI solutions in networking and custom compute. We expect Broadcom to tap into most of the $75 billion serviceable addressable market in AI across its three largest customers by 2027 and to grow VMware at a high-teens rate over the next few years. The rest of Broadcom’s semiconductor business is recovering, and we expect other software segments to grow at a mid-single-digit rate. The company has best-in-class margins and cash flow, which it returns to shareholders. | Information Technology | 5.9% | |
Tesla, Inc. Tesla, Inc. (TSLA) manufactures electric vehicles, including a luxury sedan and CUV (S/X), a mid-sized luxury sedan and hatchback (3/Y), pickup, and semi-truck. It is also ramping up internal battery cell production, energy solutions, and robotics offerings such as full self-driving and humanoids and renewable energy generation and storage solutions. We expect Tesla will continue to grow its automotive business through international production capacity and product expansion. Tesla's vertical integration, technology innovation, brand, profitability, and growing supplier support offer unique and durable growth opportunities that are hard to replicate. In addition, Tesla's energy and software expertise is broadening the industrial opportunity to large and profitable revenue avenues that were previously locked in the legacy vehicle architecture, such as autonomous driving, robotics, insurance, and other AI use cases. | Consumer Discretionary | 5.4% | |
Spotify Technology S.A. Spotify Technology S.A. (SPOT) is the world's leading music streaming service, with approximately 40% market share. The company monetizes through several tiers of subscriptions, advertising, and miscellaneous a la carte pricing. With over 263 million paying subscribers, Spotify has created a two-sided marketplace where creators can monetize their work and consumers can stream music. Longer term, we expect the company to grow to over 1 billion subscribers (from 675 million today) and improve margins materially through advertising, its artist promotions marketplace, audiobooks, and improved cost discipline. We expect Spotify to continually improve its value proposition through additional features like video, and monetize this value through more optimized pricing tiers like Super Premium. | Communication Services | 5.1% | |
Meta Platforms, Inc. Meta Platforms, Inc. (META) owns Facebook, the world's largest social network, with over 3.0 billion monthly and over 2.1 billion daily active users. Instagram, Messenger, WhatsApp, and Oculus are also part of the Meta Platforms network, with over 3.3 billion total daily unique users across Meta products. Meta owns unique social platforms with users that continue to demonstrate stickiness and high engagement. Advertisers want to be where users are, and Meta's ability to analyze, target, and show clear, demonstrable, and rising returns on investment makes the platform particularly attractive to them. We believe the company has significant room to further monetize its vast customer base, especially internationally. In addition, we see significant positive optionality from monetization opportunities in generative AI features, video, WhatsApp, and business messaging. | Communication Services | 4.9% | |
Space Exploration Technologies Corp. Space Exploration Technologies Corp. (SPACEX.A) designs, manufactures, and launches rockets, satellites, and spacecrafts. Its ultimate goal is to make humanity multi-planetary. Products include reusable orbital launch offerings and a broadband service leveraging its satellite constellation, Starlink. We believe SpaceX will continue to drive down the cost of space launches and capture market share with its unique, reliable, and improving reusable launch capabilities. As costs decline, we also expect demand for access to space to increase. By leveraging its launch cost leadership, vertical integration, and innovative design approach, SpaceX has an advantage in building and operating its rapidly expanding satellite-based broadband services, creating an even more attractive growth profile for the company. | Industrials | 4.5% | |
The Trade Desk The Trade Desk (TTD) is a software company that enables advertising agencies to purchase ads more efficiently and effectively. It provides the leading independent self-serve, demand-side platform enabling data-driven digital advertising. The Trade Desk's visionary founder and CEO Jeff Green has built a unique culture of excellence and customer focus, in our view. As advertising becomes increasingly more digital and automated, we expect The Trade Desk to remain the key vendor to ad agencies engaged in such efforts, notably in the rapidly growing connected TV segment. We remain positive on The Trade Desk given its technology, scale, and estimated 10% share in the $100 billion programmatic advertising market, a small and growing subset of the $700 billion global advertising market. | Communication Services | 2.6% | |
Visa Inc. Visa Inc. (V) is a leading global payment network. The company authorizes and facilitates electronic payments for consumers, merchants, and banks. Visa benefits from consumer spending growth and the secular shift from cash to electronic payments. Most of its revenue comes from international markets, where consumer spending and the adoption rate of electronic payments are rising quickly. The company generates significant free cash flow, which is being returned to shareholders through dividends and share repurchases. We believe Visa enjoys high barriers to entry given its well-established brand, ubiquitous merchant acceptance network, and extensive banking relationships. | Financials | 2.4% | |
Total | 55.6% |
Top Ten Fund Holdings based on net assets. Portfolio holdings may change over time.
Portfolio holdings are subject to change. Current and future portfolio holdings are subject to risk.
Portfolio holdings are subject to change. Current and future portfolio holdings are subject to risk.
Contributors / DetractorsQuarterly as of 03/31/2025
Top Contributors | Average Weight | Contribution |
---|---|---|
X.AI Holdings Corp. | 0.88% | 0.70% |
Spotify Technology S.A. | 3.92% | 0.55% |
Inari Medical, Inc. | 0.20% | 0.40% |
CoStar Group, Inc. | 2.32% | 0.20% |
Visa Inc. | 2.08% | 0.17% |
Source: FactSet PA.
GICS Sector BreakdownAs of 05/31/2025
Sector
Information Technology
49.3%
Communication Services
14.0%
Consumer Discretionary
14.0%
Health Care
8.1%
Financials
6.4%
Industrials
5.1%
Real Estate
2.2%
Cash & Cash Equivalents
0.7%
Materials
0.2%
Sub-Industry
05/31/2025Semiconductors20.40%
Systems Software15.40%
Application Software7.20%
Broadline Retail 6.50%
Interactive Media & Services6.30%
Automobile Manufacturers5.40%
Movies & Entertainment5.10%
Aerospace & Defense4.50%
Transaction & Payment Processing Services 4.50%
Biotechnology3.00%
Internet Services & Infrastructure2.90%
Advertising2.60%
Real Estate Services 2.20%
Pharmaceuticals2.00%
Investment Banking & Brokerage1.90%
036912151821
Semiconductors20.40%
Systems Software15.40%
Application Software7.20%
Broadline Retail 6.50%
Interactive Media & Services6.30%
Automobile Manufacturers5.40%
Movies & Entertainment5.10%
Aerospace & Defense4.50%
Transaction & Payment Processing Services 4.50%
Biotechnology3.00%
Internet Services & Infrastructure2.90%
Advertising2.60%
Real Estate Services 2.20%
Pharmaceuticals2.00%
Investment Banking & Brokerage1.90%
036912151821
Portfolio CharacteristicsAs of 03/31/2025
Description | Baron Opportunity Fund | S&P 500 Index |
---|---|---|
Inception Date | February 29, 2000 | |
Net Assets | $1.35 billion | |
# of Issuers / % of Net Assets | 44/99.7% | |
Turnover (3 Year Average) | 29.81% | |
Active Share | 56.0% | |
Median Market Cap | $33.71 billion | $35.86 billion |
Weighted Average Market Cap | $1.00 trillion | $905.84 billion |
Expense Ratio | 1.31% | |
As of FYE Current Expense Ratio Date | 1/28/2025 | |
EPS Growth (3-5 year forecast) | 20.7% | 12.3% |
Price/Earnings Ratio (trailing 12-month) | 39.7x | 24.3x |
Price/Book Ratio | 9.2x | 3.7x |
Price/Sales Ratio | 8.2x | 2.7x |
The Net Assets include all share classes combined.
Price/Book Ratio and Price/Sales Ratio are calculated using the Weighted Harmonic Average. Source: FactSet PA. Internal valuation metrics may differ.
Price/Book Ratio and Price/Sales Ratio are calculated using the Weighted Harmonic Average. Source: FactSet PA. Internal valuation metrics may differ.
Distributions
Record Date | Ex Date | Payable Date | Income | Return of Capital | Short-Term Capital Gain | Long-Term Capital Gain | Total | Re-Invest NAV | Calendar-Year Return |
---|---|---|---|---|---|---|---|---|---|
12/16/2024 | 12/17/2024 | 12/18/2024 | $0.0000 | $0.0000 | $0.0000 | $2.3307 | $2.3307 | $49.43 | 39.89% |
11/22/2021 | 11/23/2021 | 11/24/2021 | $0.0000 | $0.0000 | $2.0076 | $1.5956 | $3.6032 | $42.86 | 12.01% |
11/23/2020 | 11/24/2020 | 11/25/2020 | $0.0000 | $0.0000 | $0.1878 | $2.5970 | $2.7848 | $35.53 | 88.75% |
11/25/2019 | 11/26/2019 | 11/27/2019 | $0.0000 | $0.0000 | $0.0000 | $1.6760 | $1.6760 | $22.44 | |
11/28/2018 | 11/29/2018 | 11/30/2018 | $0.0000 | $0.0000 | $0.0000 | $0.9258 | $0.9258 | $19.10 | 8.05% |
For estimated distributions, visit the Tax Center

Investor Series
Baron Opportunity Fund: Investing in Sustainable Secular Trends in Innovation
Learn more about the investment approach for Baron Opportunity Fund.