ProShares UltraShort S&P500 seeks daily investment results that correspond to twice the inverse of the daily performance of the S&P 500 Index. The S&P 500 Index is a measure of large-cap United States stock market performance. It is a float-adjusted market capitalization weighted index of 500 United States operating companies and real estate investment trusts (REITs) selected by an S&P United States Index committee through a non-mechanical process that factors criteria, such as liquidity, price, market capitalization and financial viability. Reconstitution occurs both on a quarterly and on an ongoing basis. It takes positions in securities and/or financial instruments that, in combination, should have similar daily return characteristics as -200% of the daily return of the index.

Two Six Technologies provides cybersecurity and advanced technology solutions that support missions critical to U.S. national security. Our expertise includes R&D, innovation, productization and implementation in the technology fields of cyber, data science, mobile, microelectronics and information operations. We offer a family of operationally deployed products including Pulse, IKEâ„¢, SIGMAâ„¢, 8Wireâ„¢ and others. Major customers include DARPA, Department of State, U.S. Cyber Command, Department of Homeland Security and the broader Department of Defense and Intelligence Community. Two Six Technologies is a high-growth business with over 285 employees currently, and a global operational footprint that includes a technical presence in more than 40 countries, coupled with native proficiency in more than 20 languages.

We are pioneering the field of autonomous software testing - enabling our users to dramatically improve their software development speed and quality.

Ripple Effect works with federal, private, and non-profit clients to support some of the most crucial policies and programs that shape our nation. We are researchers and communicators, scientists, analysts and more, linked by curiosity and a commitment to excellence. We undertake challenging missions every day, and to make them successful we must think differently. So we don?t just hire smart people; we recruit PhD-level experts who truly understand our clients? issues and pair them with functional specialists to build common sense, tailored solutions. We improve on designs and dig at the essential roots of problems until we find the answers. That?s the Ripple Way, and our clients deserve nothing less. To learn more, visit www.rippleeffect.com.

Arcellx is a clinical-stage biopharmaceutical company developing novel, adaptive and controllable cell therapies for the treatment of patients with cancer and autoimmune diseases. The Company's proprietary ARC-sparX platform separates the tumor-recognition and tumor-killing functions of conventional CAR-T cell therapies: (1) sparX (soluble protein antigen-receptor X-linkers) proteins recognize and bind specific antigens on diseased cells and flag those cells for destruction; and (2) ARC-T (Antigen Receptor Complex-T) cells bind the sparX proteins and kill the flagged cells. Arcellx has developed a collection of sparX proteins that bind different cell surface antigens. Administration of alternate sparX proteins can redirect ARC-T cells to different disease antigens to potentially address relapsed and refractory disease due to tumor heterogeneity or antigen escape. Additionally, ARC-T cell activity can be curbed as needed by controlling the dose and frequency of sparX administration.

Rebellion builds technology products using artificial intelligence and machine learning that serve the mission of national defense for the United States, United Kingdom, and our allies. Our people are passionate about creating a company where technologists empower the military and our civil servants to solve some of the hardest problems in government. We are hiring incredible technologists to work on products that defend democracy, humanitarian values, and the rule of law.

Silverback Strategies is a high-performance search and social marketing agency located in the heart of Alexandria, Virginia’s historic Old Town. We support businesses whose success relies on measurable growth.\n\nOur performance experts work closely with our in-house creative and analytics resources to meet ambitious goals. \n\nOur clients are our partners who enjoy full access to their agency team, face-to-face conversations and campaign reporting at the cadence they prefer.\n\nWe are on the Inc. 5000 list of fastest-growing private companies in the United States for four years running. We recently earned best places to work recognition from Ad Age, Washingtonian Magazine and The Washington Business Journal.

At Virtru, we have an ambitious mission: to unlock the power of data by helping create a world where it is always under your control. Everywhere. \n\nOur flexible, easy to use, and trusted privacy technologies govern access to data throughout its full lifecycle – from creation through sharing, storage, analysis, and action. Virtru’s portfolio of products include:\n\nData privacy solutions that transparently integrate into commonly used applications, such as email and file sharing, providing automatic security and total control. Plus, a set of privacy engineering tools for Developers that can be easily and seamlessly integrated into any application, connected device, and infrastructure. \n\nFor more information, visit www.virtru.com or follow us on Twitter at @virtruprivacy.

Circonus is the monitoring and analytics platform built for the modern-day enterprise. Circonus delivers crystal-clear, real-time visibility of the behavior, health, trends, and performance of traditional infrastructure and cloud-based technologies in one powerful, unified platform. Led by experts in large-scale distributed systems and data science, Circonus is pioneering the way that telemetry data at scale is leveraged throughout the enterprise to drive smarter operations, deploy faster, make better decisions, and deliver mission-critical services with confidence.

The Global Leader in Dataflow Automation

We are DelCorians: ever curious, a little nerdy, and driven to exceed expectations. Propelled by our IT Maturity Model, DelCorians leverage technical expertise, market intelligence, and association acumen to help associations and nonprofits achieve their mission, vision, and business goals. Our award-winning staff are adept at the business of associationsas individuals we have more than 200 years of experience working directly in associations and as DelCorians we've helped more than 700 organizations globally achieve progress through technology. Our enduring commitment to associations includes title sponsorship of Association Forum's SmartTech Conference and ASAE Foundation's Technology Success and Readiness Study, among countless contributions and awards. Contact us to learn how DelCorians can help you achieve progress with: Technology Assessments, Digital Strategy, System Selection & Project Management, CIO as a Service, Managed IT Services, Cloud Migration & Hosting, and Cybersecurity Assessments. Awards: Association TRENDS Partner of the Year, CEO Loretta Monterastelli DeLuca - 2017 ASAE Academy of Leaders Award, CEO Loretta Monterastelli DeLuca - 2015 AWE Workplace Excellence Seal of Approval - 2015 CRN MSP Pioneer 250 - 2014, 2015, 2016 ASAE All-Star Award - 2003, 2004

The Oakleaf Group is an advisory firm with expertise in risk analytics and financial modeling for the mortgage and financial services industries. We work to tailor solutions to match the needs of our clients and industry standards, combining customer knowledge with domain expertise and operational flexibility. Our culture of client-focus and responsiveness, coupled with continual process improvement and quality, position us to deliver innovative solutions.

DataLab USA is an award winning database marketing services company that focuses on optimizing multichannel direct marketing solutions. Through the use of data analytics, data processing, data sourcing and digital services DataLab USA effectively enables organizations to maximize the results of their direct marketing investments.

Optoro is using innovative technology to solve a large, and growing, global problem. Every year, over 15% of inventory is returned or deemed excess, costing retailers $500 billion nationwide. Optoro?s software platform helps retailers optimize the management of returned and excess inventory in a more efficient and cost-effective way, maximizing recovery value, enabling consumers to get great deals, and reducing environmental waste. Working with some of the largest retailers in the US, Optoro?s software platform has enabled its clients to maximize recovery costs by 50 - 200%. Founded in 2010, Optoro has been named one of the fastest growing companies in the US. Optoro has also received many awards and accolades, including CNBC?s Disruptor 50, EY?s Entrepreneur of the Year and the World Economic Forum?s Circular Economy Award, Most recently, Optoro was named a "Top Workplace"? in DC by The Washington Post.

Chameleon Consulting Group, LLC was founded by a small group of professionals with extensive experience in cyber operations, software engineering, data analysis, and physical operations across DoD and IC. Our foremost focus is on our customers and their mission success. Our goal is to be a trusted partner and \go-to\ provider of critical cyberspace mission capabilites and expertise for our customers. Our growing team is comprised of professionals who are experts in their trade and passionate about their work. As a company, we are committed to providing our employees a rewarding and fun work environment, opportunities for professional and personal development, exciting and meaningful work, and a corporate culture that is their own. Whether you are a potential client or team member, CCG excels at meeting and exceeding your expectations.

At Second Front Systems, we build software that accelerates delivery of emerging commercial technologies to U.S. warfighters. By harnessing insights and methodologies from the private sector and aligning them with government priorities and processes, we enable defense and national security professionals to effectively engage in long-term, continuous competition for access to emerging technologies. Our Atlas Fulcrum software platform equips operators for acquisition warfare by capturing, integrating, and presenting data about solution providers of interest for market research, tech scouting and evaluation. This software as a service tool allows program managers, acquisition professionals, and national security innovators to compete for the best technology and speed it's transition to the warfighter. Second Front is a public benefit corporation and veteran-owned defense company headquartered in Arlington, Virginia, with a bi-coastal and international presence.

Ledger Investing provides an exciting opportunity for asset managers, pension funds, hedge funds, family offices and other institutions interested in earning a great return through insurance investing. The company deploys proprietary software and data analytics covering many types of insurance risk portfolios. The technology enables insurers to securitize risk more efficiently while providing investors, asset managers, pension funds, hedge funds, family offices, and other institutions an opportunity to invest in a new and growing asset class. Ledger Investing was founded by Julien Brissonneau, Aymeric Rabot and Samir Shah in 2016.