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FLNC.NASDAQ
Fluence Energy
Industrials · Electrical Components & Equipment

Energy storage technology company providing grid-scale battery systems, software, and services for utilities and renewable developers.

HQ: United StatesListed: United States

Profile & Fundamentals

Fluence Energy: Company identity, ownership, reported financial performance, balance sheets, and corporate actions.

Profile & Fundamentals

Fluence Energy Profile & Fundamentals

Examine company identity, ownership, reported performance, valuation, balance-sheet resilience, dividends, buybacks, and material corporate events.

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Profile & Fundamentals contents

Company and Market Context

Company Profile & Ownership

Fluence Energy, Inc., through its subsidiaries, provides energy storage and optimization software for renewables and storage applications in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. It sells energy storage products with integrated hardware, software, and digital intelligence. The company's energy storage products include Gridstack Pro, a large-scale front-of-the-meter application; Gridstack, a front-of-the-meter application; Ultrastack for critical system requirements of distribution and transmission networks; Smartstack, a split architecture design, incorporating embedded intelligence and higher energy density compared to traditional AC systems. The company also provides operational and maintenance services; and digital applications. It serves independent power producers, developers, conglomerates, utilities/load-serving entities, and commercial and industrial customers. Fluence Energy, Inc. was founded in 2018 and is headquartered in Arlington, Virginia.

FLNC.NASDAQ

Company profile record

Fluence Energy Inc

Common Stock · Industrials · Electrical Components & Equipment

Official website

Company

Company / asset
Fluence Energy Inc
Security type
Common Stock
Sector
Industrials
Industry
Electrical Components & Equipment
HQ
🇺🇸 United States
Head office
2107 Wilson Boulevard, Arlington, VA, United States, 22201

Leadership & scale

Chief executive
Mr. Julian Jose Nebreda Marquez
CEO year born
1967
Full-time employees
1.7K
Fiscal year end
September
IPO date
2021-10-28

Fundamentals snapshot

Updated 2026-09-30
Market Cap
USD 1.1B
P/E
--
Revenue (Q2 26)
USD 649.8M
Profit (Q2 26)
USD -32.8M
Dividend Yield
--
Revenue (FY 25)
USD 2.3B
Shares in public float
89M
Insider ownership
14.43%

Reporting & identifiers

Symbol
FLNC.NASDAQ
Listing
🇺🇸 United States | Dividend Tax: 30%
Ticker Currency
USD
Income Statement Currency
USD
Balance Sheet Currency
USD
Cash Flow Currency
USD
EPS Currency
USD
Contract Type
SPOT
ISIN
US34379V1035
Asset ID
equity_00879a02-14cb-52c5-be0d-4857fbc0f4e1

Ownership

Shares Outstanding

Latest: 138.1M | Max: 138.1M | Min: 49.5M

Shares Outstanding
174.0M130.5M87.0M43.5M0.00
138.1M
'19
'21
'23
'25
'26

Latest reported ownership snapshot

As of Oct 1, 2026

Float Shares

64.40%

89.0M latest reported shares

Insider Ownership

14.43%

Latest reported insider stake

Short Float

0.37%

Latest reported short interest / float

Top Holders

Top 5 concentration: 38.76%
Siemens Pension Trust E V
institution
Filed 2026-06-30 • Change -10.1M (-31.69%)
15.15%(21.7M shares)
Siemens AG
institution
Filed 2026-06-30 • Change 0.00 (0.00%)
13.79%(19.7M shares)
BlackRock Inc
institution
Filed 2026-03-31 • Change +11.9K (+0.22%)
3.85%(5.5M shares)
Two Sigma Investments LLC
institution
Filed 2026-06-30 • Change -356.5K (-6.26%)
3.73%(5.3M shares)
D. E. Shaw & Co LP
institution
Filed 2026-06-30 • Change -2.9M (-47.15%)
2.23%(3.2M shares)
Bank of America Corp
institution
Filed 2026-03-31 • Change +605.0K (+24.39%)
2.16%(3.1M shares)
Vanguard Portfolio Management, LLC
institution
Filed 2026-03-31 • Change +3.0M (0.00%)
2.09%(3.0M shares)
Source tablesView ownership tables

Shares Outstanding

Annual reported shares outstanding; up to 10 reporting dates.

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Shares outstanding — reported values
Reporting dateShares outstanding
2019-01-01117,000,000
2020-01-0149,493,300
2021-01-0154,143,300
2022-01-01115,393,400
2023-01-01121,113,300
2024-01-01129,482,700
2025-01-01131,522,200
2026-01-01138,129,100

Top Holders

Available reported ownership records.

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Largest reported holders
HolderSharesOwnershipReported date
Siemens Pension Trust E V21,694,71715.15%2026-06-30
Siemens AG19,738,06413.79%2026-06-30
BlackRock Inc5,517,4333.85%2026-03-31
Two Sigma Investments LLC5,338,7793.73%2026-06-30
D. E. Shaw & Co LP3,194,7352.23%2026-06-30
Bank of America Corp3,085,7302.16%2026-03-31
Vanguard Portfolio Management, LLC2,985,5032.09%2026-03-31
Vanguard Capital Management, LLC2,854,6891.99%2026-03-31
Vanguard MStar Total Stk Mkt Idx Invest2,530,9781.77%2026-08-31
Connor Clark & Lunn Inv Mgmt Ltd2,493,4111.74%2026-03-31
iShares Russell 2000 ETF2,258,9581.58%2026-08-31
First Trust Advisors L.P.2,221,2471.55%2026-06-30
State Street Corp2,163,4571.51%2026-03-31
Morgan Stanley - Brokerage Accounts2,131,2771.49%2026-03-31
L&G Battery Value-Chain ETF1,892,6101.32%2026-08-31

Earnings, Profitability & Valuation

Earnings, Profitability & Valuation

Earnings & Revenue

Earnings and Revenue Trajectory

AI Review

Fluence's recent financial statements show expanding customer orders paired with severe operational losses. For the trailing twelve months ended June 30, 2026, revenue reached $2.63 billion, yet operating losses widened to $107 million. Severe assembly bottlenecks at its Houston contract manufacturing partner forced management to lower fiscal 2026 revenue guidance to approximately $2.4 billion and project an adjusted EBITDA deficit of $200 million. This shortfall stems from factory execution delays rather than canceled contracts. Commercial demand remains exceptionally robust, evidenced by a committed order backlog exceeding six billion dollars. The central financial challenge is completing delayed battery enclosures so inventory converts into billable cash.

Revenue, Net Income, and Free Cash Flow

Latest: USD 2.3B | Max: USD 2.7B | Min: USD -290.3M

RevenueFree Cash FlowNet Income
USD 3.5BUSD 2.4BUSD 1.4BUSD 382.2MUSD 0.00USD -649.0M
92.2M
24.9M
-47.0M
680.8M
-269.6M
-162.0M
2.2B
-124.2M
-69.6M
2.3B
-175.3M
-48.3M
'19
'21
'23
'25

Valuation

P/E Ratio (TTM)iPublished valuation snapshots use the earnings basis recorded with each observation. Source tables retain that basis.

Latest: >100x

>100x>100x71x36x0x
>100x
'24

Profitability & Margins

Margins and Operating Efficiency

AI Review

Gross profit margins collapsed from 14.8% in the third quarter of fiscal 2025 to 5.1% in the third quarter of fiscal 2026. This sudden margin drop was triggered by unabsorbed factory overhead, assembly rework costs, and contractual delivery penalties tied to delayed Houston shipments. This margin compression reflects temporary manufacturing friction rather than a permanent loss of customer pricing power. Long-term margin rehabilitation requires stabilizing assembly throughput to eliminate penalty fees and expanding high-margin asset optimization software, which carries gross margins well above fifty percent.

Profitability Margins

Latest: 13.1% | Max: 13.1% | Min: -53.8%

Gross MarginOperating MarginNet Margin
30.5%7.4%0.0%-15.7%-38.8%-61.8%
-8.6%
-53.8%
-51.0%
-10.2%
-23.3%
-23.8%
6.4%
-5.1%
-3.1%
13.1%
-2.0%
-2.1%
'19
'21
'23
'25

Latest Profitability Ratios as of 2025-09-30

Gross Margin

13.1%

Gross profit / revenue

Operating Margin

-2.0%

Operating income / revenue

Net Margin

-2.1%

Net income / revenue

FCF Margin

-7.7%

Free cash flow / revenue

Source tablesView earnings, profitability & valuation tables

Revenue, Net Income, and Free Cash Flow

Annual reported results, using the source statement's recorded USD conversion. Up to 10 reporting periods; missing values are not estimated.

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Annual earnings and cash flow
Period endRevenue (USD)Net income (USD)Free cash flow (USD)
2019-09-3092,151,000-46,981,00024,946,000
2020-09-30561,323,000-46,710,000-15,796,000
2021-09-30680,766,000-162,003,000-269,561,000
2022-09-301,198,603,000-104,485,000-290,319,000
2023-09-302,217,978,000-69,620,000-124,151,000
2024-09-302,698,562,00022,716,00060,710,000
2025-09-302,262,830,000-48,314,000-175,337,000

Published P/E Ratio

Published valuation snapshots retain each observation's earnings basis.

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Published valuation snapshots
Period endP/E (times earnings)Earnings basis
2024-09-30129.45Trailing four quarters

Profitability Margins

Matching annual reporting dates. Values are percentages.

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Annual profitability margins
Period endGross margin (%)Operating margin (%)Net margin (%)Free cash flow margin (%)
2019-09-30-8.59-53.82-50.9827.07
2020-09-301.41-7.27-8.32-2.81
2021-09-30-10.16-23.28-23.8-39.6
2022-09-30-5.2-23.06-8.72-24.22
2023-09-306.36-5.08-3.14-5.6
2024-09-3012.640.990.842.25
2025-09-3013.07-2.05-2.14-7.75

Public data excerpt created by iPulse AI and published by Future Edge Group FZE. Source: eodhd. Snapshot retrieved 2026-10-01.

Use is subject to the iPulse AI Terms of Service and applicable source rights. Missing inputs are not estimated. Full access includes the remaining records, research and interactive tools.

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