Technology · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .
EnerSys (ENS) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores ENS at 63.6/100 on a 32-signal composite quality model, placing it at rank #605 of 2,961 stocks — the top 25% of the AI-ranked universe. ENS scores in the top quartile across balance sheet strength (82.7). Areas of concern include revenue growth (37.5), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), EnerSys reports quarterly revenue of $935.6M, net income of $116.5M, an operating margin of 16.2%. Top institutional holders of ENS by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, VANGUARD CAPITAL MANAGEMENT, based on the most recent SEC filings. ENS trades on the NYSE exchange and files with the SEC under CIK 1289308. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ENS daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for EnerSys directly from SEC EDGAR.
AI Quality Score
63.6/100
AI Rank
#605
Revenue
$935.6M
Net Income
$116.5M
Free Cash Flow
$217.7M
Operating Margin
16.2%
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2026 | 10-K | $3.8B | $293.6M | 11.4% |
| FY 2025 | 10-K | $3.6B | $363.7M | 12.8% |
| FY 2024 | 10-K | $3.6B | $269.1M | 9.8% |
| FY 2023 | 10-K | $3.7B | $175.8M | 7.5% |
| FY 2022 | 10-K | $3.4B | $143.9M | 6.1% |
| FY 2021 | 10-K | $3.0B | $143.4M | 7.3% |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| BlackRock | 5,223,912 | $1.2B | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT | 2,346,138 | $548.6M | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 1,648,383 | $385.4M | 2026-06-30 |
| STATE STREET | 1,514,758 | $354.5M | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS | 1,233,243 | $288.3M | 2026-06-30 |
| Invesco Ltd. | 1,207,260 | $282.3M | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT | 1,117,453 | $261.3M | 2026-06-30 |
| PRICE T ROWE ASSOCIATES | 942,145 | $220.3M | 2026-06-30 |
| EARNEST PARTNERS | 896,981 | $209.7M | 2026-06-30 |
| AQR CAPITAL MANAGEMENT | 905,348 | $209.5M | 2026-06-30 |
13F Pro Quality Score
Rank #605 of 2,961 stocksTOP 25%
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
Revenue Growth
Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk
AI-extracted from the 10-Q filed 2026-08-12 — Q1 FY2027 (quarter ended July 5, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.
EnerSys grew net sales 4.8% YoY to $935.6M while operating earnings jumped 75% to $151.4M, aided by a one-time $30.9M IEEPA tariff refund and 45X production tax credits.
Higher volumes and favorable price/mix across data center, network communications, and industrial customers
Lower volumes from macro uncertainty in material handling, offset by a rebound in the transportation market
AI-extracted and verified against SEC EDGAR filing text. Not investment advice.