ENS — ENERSYS
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying ENS?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 5 tracked investors who changed their ENS position last quarter, 3 bought and 2 sold (60% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 52/100 in a Squeeze regime).
- +3 tracked investors added or increased positions last quarter (Paul Tudor Jones, Steve Cohen, George Soros)
- +6 tracked investors reported holding ENS at their latest filing
- −2 tracked investors reduced or exited last quarter (1 reduced, 1 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/4/2026.
About ENERSYS (ENS)
ENERSYS (ENS) appears in the most recent 13F filings of 6 tracked institutional investors. The largest disclosed position is held by Izzy Englander (Millennium Management), valued at $33M. Across recent filings, tracked investors recorded 5 new positions, 2 increased, 1 reduced, and 1 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in ENS
How many top investors track ENS
Several tracked investors have exposure.
ENS Ownership Composition
How ENERSYS is held across tracked investor types, based on reported 13F positions.
- Other90.5%
- Hedge Funds9.5%
Tracked investors reporting ENS
- Izzy EnglanderMar 31, 2026Millennium ManagementShares151.6KValue$26.3M% Portfolio0.01%
- Ken GriffinMar 31, 2026Citadel AdvisorsShares176.1KValue$30.6M% Portfolio0.00%
- Paul Tudor JonesMar 31, 2026Tudor Investment CorpShares120.7KValue$21M% Portfolio0.04%
- Steve CohenMar 31, 2026Point72 Asset ManagementShares25.4KValue$4.4M% Portfolio0.01%
- George SorosMar 31, 2026Soros Fund ManagementShares23.9KValue$4.1M% Portfolio0.05%
- Ray DalioMar 31, 2026Bridgewater AssociatesShares19.3KValue$3.4M% Portfolio0.01%
Recent activity
- $21MMay 15, 2026
- New$5.7MFeb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- New$4.4MMay 15, 2026
- New$4.1MMay 15, 2026
- Reduced$3.4M(-59.02%)May 15, 2026
- Increased$15.7K(0.71%)Feb 17, 2026
- Increased$6.9K(1738.11%)Feb 13, 2026
- New$289Nov 13, 2025
Frequently asked questions
- How many institutional investors hold ENS?
- 6 tracked institutional investors disclosed a position in ENS (ENERSYS) in their most recent 13F filing.
- Who is the largest institutional holder of ENS?
- Izzy Englander, Millennium Management, holds the largest disclosed position in ENS, valued at $33M.
- Did institutional ownership of ENS increase or decrease?
- Across recent 13F filings, tracked investors recorded 5 new positions, 2 increased, 1 reduced, and 1 fully exited ENS.
- Where does this ENS ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.