Stock Fundamentals

Company Information

Company Name
Eos Energy Enterprises Inc
Sector
Industrials
Industry
Electrical Equipment & Parts
Exchange
NASDAQ
ISIN: US29415C1018
CIK: 0001805077
CUSIP: 29415C101
Currency: USD
Full Time Employees: 787
Phone: 732 225 8400
Fiscal Year End: December
IPO Date: Jun 03, 2020
Description:

Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commercial and industrial applications in the United States. The company offers Znyth technology battery energy storage system (BESS), which provides operating flexibility to manage increased grid complexity and price volatility. It also provides the Z3 battery module that provides utilities, independent power producers, renewables developers, and commercial and industrial customers with an alternative to lithium-ion and lead-acid monopolar batteries for critical 3- to 12-hour discharge duration applications; a battery management system, which provides remote asset monitoring capability and service to track the performance and health of BESS and identify future system performance issues through predictive analytics; and project management and commissioning services, as well as long-term maintenance plans. The company also provides Eos Indensity, an energy storage architecture; Eos Cube; and DawnOS, a proprietary U.S.-engineered battery management and analytics platform. Eos Energy Enterprises, Inc. was formerly known as B. Riley Principal Merger Corp. II and changed its name to Eos Energy Enterprises, Inc. in November 2020. The company was founded in 2008 and is headquartered in Edison, New Jersey.

Address:

3920 Park Avenue, Edison, NJ, United States, 08820

Directors & Officers

Name Title Year Born
Mr. Joseph R. Mastrangelo Jr. CEO & Director 1969
Ms. Michelle Buczkowski Chief Administration Officer 1985
Mr. John Mahaz Chief Operating Officer 1988
Mr. Sumeet Puri Chief Accounting Officer 1974
Mr. Francis Richey Chief Technology Officer NA
Elizabeth Higley Director of Investor Relations NA
Mr. Michael Willis Silberman Chief Legal Officer, Chief Compliance Officer & Corporate Secretary 1971
Mr. Erik Todd Executive Vice President of Sales NA
Cristi Thomas Senior Vice President of Projects & Delivery NA

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 09, 2026 David Urban N/A Purchase 16.25K $6.16 $100.10K
Mar 04, 2026 Joe Mastrangelo N/A Purchase 23.90K $6.58 $157.26K
Mar 02, 2026 Alexander Dimitrief N/A Purchase 15.00K $6.04 $90.60K
Mar 02, 2026 Joe Mastrangelo N/A Purchase 60.00K $5.75 $345.00K
Jan 26, 2026 Nathan Kroeker N/A Sale 50.00K $16.04 $802.00K
Jan 23, 2026 Michael W Silberman N/A Sale 41.67K $17.74 $739.17K
Dec 08, 2025 Russell Monoki Stidolph N/A Sale 236.14K $14.89 $3.52M
Dec 08, 2025 Russell Monoki Stidolph N/A Sale 30.00K $15.36 $460.78K
Dec 05, 2025 Russell Monoki Stidolph N/A Sale 500.00K $14.99 $7.50M
Dec 04, 2025 Marian Walters N/A Sale 50.00K $15.81 $790.50K
Sep 08, 2025 Sumeet Puri N/A Sale 40.50K $7.11 $287.96K
Sep 03, 2025 Marian Walters N/A Sale 50.00K $7.90 $395.00K
Aug 04, 2025 Alexander Dimitrief N/A Sale 45.00K $6.00 $270.00K
Jul 29, 2025 Joe Mastrangelo N/A Sale 166.67K $5.94 $990.00K
Jul 29, 2025 Michael W Silberman N/A Sale 65.63K $5.94 $389.81K
Jul 29, 2025 Nathan Kroeker N/A Sale 99.38K $5.94 $590.29K
Jul 29, 2025 Sumeet Puri N/A Sale 17.50K $5.94 $103.95K
Jul 08, 2025 Joe Mastrangelo N/A Sale 127.15K $4.92 $625.59K
Jul 08, 2025 Nathan Kroeker N/A Sale 47.25K $4.92 $232.49K
Jul 07, 2025 Nathan Kroeker N/A Sale 24.12K $5.21 $125.69K

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 24.08M Mar 31, 2026 7.09% $0.00 2.81%
Vanguard Group Inc 18.62M Dec 31, 2025 5.48% $0.00 19.82%
Driehaus Capital Management LLC 14.87M Mar 31, 2026 4.38% $0.54 4.20%
Vanguard Capital Management, LLC 14.84M Mar 31, 2026 4.37% $0.00 0.00%
Two Sigma Investments LLC 14.07M Mar 31, 2026 4.15% $0.06 163.07%
State Street Corp 8.02M Mar 31, 2026 2.36% $0.00 4.27%
Geode Capital Management, LLC 7.81M Mar 31, 2026 2.30% $0.00 8.43%
Marshall Wace Asset Management Ltd 6.61M Mar 31, 2026 1.95% $0.03 3,529.36%
Susquehanna International Group, LLP 6.35M Mar 31, 2026 1.87% $0.00 -3.46%
Citadel Advisors Llc 6.10M Mar 31, 2026 1.80% $0.00 147.80%
Electron Capital Partners, LLC 5.38M Mar 31, 2026 1.58% $1.04 -12.12%
HRT FINANCIAL LLC 5.19M Mar 31, 2026 1.53% $0.06 163.13%
Crystal Cove Asset Management, LLC 4.30M Mar 31, 2026 1.27% $25.62 0.00%
Stifel Financial Corp 4.14M Mar 31, 2026 1.22% $0.02 -2.30%
VOLORIDGE INVESTMENT MANAGEMENT, LLC 3.44M Mar 31, 2026 1.01% $0.07 1,451.22%
Two Sigma Advisers, LLC 3.21M Dec 31, 2025 0.95% $0.07 0.00%
Millennium Management LLC 2.99M Mar 31, 2026 0.88% $0.01 140.33%
Morgan Stanley - Brokerage Accounts 2.96M Mar 31, 2026 0.87% $0.00 -9.45%
Vanguard Portfolio Management, LLC 2.84M Mar 31, 2026 0.84% $0.00 0.00%
Marex Group PLC 2.76M Mar 31, 2026 0.81% $0.09 0.00%

Shares Statistics

Shares Outstanding: 339.51M
Shares Float: 335.08M
% Insiders: 126.60%
% Institutions: 6,250.60%
Short % Float: 30.81%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Vanguard Total Stock Mkt Idx Inv 10.91M 3.21% ▲ 0.29% Apr 30, 2026
2 iShares Russell 2000 ETF 7.38M 2.17% ▲ 0.93% May 29, 2026
3 Vanguard Institutional Extnd Mkt Idx Tr 3.66M 1.08% ▲ 1.22% Apr 30, 2026
4 L&G Battery Value-Chain ETF 3.62M 1.07% ▲ 0.00% May 29, 2026
5 Fidelity Small Cap Index 3.03M 0.89% ▲ 0.18% Mar 31, 2026
6 Bridge Builder Small/Mid Cap Growth 2.54M 0.75% ▲ 0.00% May 31, 2026
7 iShares Russell 2000 Growth ETF 2.52M 0.74% ▼ 0.65% May 29, 2026
8 T. Rowe Price New Horizons 2.31M 0.68% ▲ 425.56% Apr 30, 2026
9 Polar Capital Smart Energy I Acc 2.10M 0.62% ▲ 25.75% May 31, 2026
10 Russell 2000 Equity Index Fund B 1.91M 0.56% ▲ 17.85% Dec 31, 2025

Valuation Metrics

Enterprise Value: $2.29B
Trailing P/E: 0.00
Forward P/E: 0.00

Financial Highlights

Market Cap: $2.06B
EBITDA: $-267.46M
Book Value: $-2.56
Earnings/Share: $-6.37
Profit Margin: -296.13%
Operating Margin: -139.11%
ROA (TTM): -33.45%
ROE (TTM): -2,816.07%
Revenue (TTM): $160.71M
Revenue/Share (TTM): $0.56
Earnings Growth (YOY): 0.00%
Revenue Growth (YOY): 444.70%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2025-12-31 4.94x -0.93x 1.99x -11.07x -0.88x
2024-12-31 2.77x -0.30x 5.11x -6.21x -2.01x
2023-12-31 2.01x -1.85x 1.59x -2.72x -1.51x
2022-12-31 0.91x -1.33x 2.24x -11.76x -0.85x
2021-12-31 4.77x 0.38x 0.81x -25.90x -0.11x
2020-12-31 9.38x 0.01x 0.13x -1.64x -0.03x
2019-12-31 0.07x -1.03x 6.69x -0.54x -2.77x
2018-12-31 0.58x 2.90x 0.92x N/A -0.11x

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