Miscellaneous Electrical Machinery, Equipment & Supplies · SIC 3690

Eos Energy Enterprises, Inc.

EOSE

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Latest revenue

$57.0M

as of 2026-03-31

Latest net income

$508.9M

as of 2026-03-31

Net margin

893.4%

as of 2026-03-31

Price · 5Y

-16.9% / yr 30.7 pts / yr vs S&P 500 60.3% total
Compare:

Live market

delayed ≤15 min
$8.06
1.35%
Market cap
$2.74B
Enterprise value
$2.74B
P/E (trailing)
Forward P/E
P/B
Dividend yield
0.0%
52-wk high
$19.86
52-wk low
$3.69
Beta
Shares out
339.5M

5-year trend

What this company does

AI

PART I ITEM. 1 BUSINESS General Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos”, “we,” “us,” “our,” or “Company”) is an American energy company and America’s leading innovator in designing, manufacturing and providing zinc-based battery energy storage systems ("BESS"), sourced and manufactured in the United States. The Eos BESS are safe, non-flammable, secure and sustainable alternatives to lithium-ion batteries, making them ideal for utility-scale, microgrid and commercial and industrial long-duration applications. The Company designs, develops, manufactures and markets zinc‑based energy storage systems intended for utility‑scale, microgrid and commercial and industrial (“C&I”)…

AI summary unavailable — showing raw filing excerpt

Generated from EOSE's filing dated 2026-02-26

Key risks

AI

ITEM 1A. RISK FACTORS In addition to the factors discussed elsewhere in this Report, the following risks and uncertainties could materially and adversely affect the Company’s business, financial condition, results of operations and cash flows. Risk Factors Summary The following is a summary of the principal risks that could adversely affect our business, operations and financial results. Risks Related to Our Business and Industry •Our history of losses puts the onus on us to deliver on our potential for significant business growth and to improve our manufacturing processes to achieve sustained, long-term profitability and commercial success. •The relatively recent commercialization of our…

AI summary unavailable — showing raw filing excerpt

Generated from EOSE's filing dated 2026-02-26

Profitability

Gross margin

-125.9%

76.4%

Operating margin

-227.0%

79.8%

Net margin

-849.1%

80.7%

Return on equity

43.3%

32.4%

Return on assets

-109.5%

58.4%

Leverage

Debt / equity

-1.40×

12.2%

Long-term debt / equity

-0.30×

27.2%

Debt / assets

352.9%

31.0%

Earnings tracker

QuarterRevenueYoYNet incomeYoYNet margin

Q1 2026

2026-03-31

$57.0M+444.7%$508.9M+3262.1%893.4%

Q4 2025

2025-12-31

$58.0M+699.6%$-135.6M+49.4%-233.8%

Q3 2025

2025-09-30

$30.5M+3472.8%$-641.4M-87.1%-2102.1%

Q2 2025

2025-06-30

$15.2M+1596.7%$-207.8M-637.6%-1363.9%

Q1 2025

2025-03-31

$10.5M+58.4%$15.1M+132.4%144.7%

Q4 2024

2024-12-31

$7.3M$-268.1M-3696.7%

Q3 2024

2024-09-30

$854.0K+24.9%$-342.9M-2396.2%-40148.2%

Q2 2024

2024-06-30

$898.0K+260.6%$-28.2M+78.6%-3137.2%

Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.

Industry trend

Miscellaneous Electrical Machinery, Equipment & Supplies · SIC 3690

No data yet for industry average

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Insider activity

Insider buying

$693.0K

Insider selling

$18.5M

Net activity

−$17.8M

Distinct insiders

9

Open-market trades over the last 365 days.

Recent transactions

DateInsiderTypeSharesPriceValue
2026-05-19

Marian Walters

Director

Sale7,681$7.07$54.3K
2026-03-09

David Urban

Director

Purchase16,250$6.16$100.1K
2026-03-04

Joe Mastrangelo

Chief Executive Officer

Purchase23,900$6.58$157.3K
2026-03-02

Alexander Dimitrief

Director

Purchase15,000$6.04$90.6K
2026-03-02

Joe Mastrangelo

Chief Executive Officer

Purchase60,000$5.75$345.0K
2026-01-26

Nathan Kroeker

CCO and Interim CFO

Sale50,000$16.04$802.0K
2026-01-23

Michael W Silberman

Chief Legal Officer

Sale41,667$17.74$739.2K
2025-12-08

Russell Monoki Stidolph

Director

Sale29,999$15.36$460.8K
2025-12-08

Russell Monoki Stidolph

Director

Sale768$14.80$11.4K
2025-12-08

Russell Monoki Stidolph

Director

Sale235,367$14.89$3.5M
2025-12-05

Russell Monoki Stidolph

Director

Sale500,000$14.99$7.5M

Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.

Who owns EOSE

Institutional value

$386.0M

Total shares held

78.4M

Distinct holders

189

-131 vs prior

As of

2026-03-31

Prior: 2025-12-31

Filers with $100M+ AUM disclose holdings 45 days after quarter end.

Top institutional holders

#ManagerSharesValueQoQ changeAction
1BlackRock, Inc.24.1M$119.5M+657.2K (+2.8%)Added
2VANGUARD CAPITAL MANAGEMENT LLC14.8M$73.6MNew
3STIFEL FINANCIAL CORP4.1M$20.5M-97.3K (-2.3%)Trimmed
4GROUP ONE TRADING LLC3.0M$14.9M+1.8M (+139.3%)Added
5VANGUARD PORTFOLIO MANAGEMENT LLC2.8M$14.1MNew
6Marex Group plc2.8M$13.7MNew
7VANGUARD FIDUCIARY TRUST CO2.2M$11.1MNew
8UBS Group AG1.9M$9.4M+1.0M (+123.8%)Added
9Invesco Ltd.1.6M$8.2M+466.2K (+39.4%)Added
10FIRST TRUST ADVISORS LP1.5M$7.6M+55.1K (+3.7%)Added
11BARINGS LLC1.2M$6.0M+0 (+0.0%)No change
12Walleye Trading LLC1.2M$5.9M+449.4K (+60.8%)Added
13BNP PARIBAS FINANCIAL MARKETS1.1M$5.5M+1.0M (+1494.0%)Added
14Legal & General Group Plc1.0M$5.2M-25.9K (-2.4%)Trimmed
15Baker Avenue Asset Management, LP1.0M$5.0M-4.1K (-0.4%)Trimmed
16Universal- Beteiligungs- und Servicegesellschaft mbH933.8K$4.6M+88.5K (+10.5%)Added
17Bank of New York Mellon Corp879.5K$4.4M-16.3K (-1.8%)Trimmed
18IMC-Chicago, LLC828.9K$4.1M+269.1K (+48.1%)Added
19Nuveen, LLC735.2K$3.6M-17.0K (-2.3%)Trimmed
20LPL Financial LLC667.0K$3.3M+161.1K (+31.8%)Added

Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.

Top questions investors are asking

Coming once EOSE's latest filing finishes processing.