13F stock ownership research
NUE institutional ownership: holders, changes, and four-quarter trend
This reverse-ownership view starts with NUE and shows every matching position in SnowballHare's tracked 13F manager universe. It connects holder-level changes with four-quarter history and company research without presenting delayed filings as live ownership.
Deterministic analysis from filing data
The latest institutional read on NUE
Institutional positioning in NUE is visible through the named holders. 1 active managers reported $660.7M in aggregate value. Berkshire Hathaway is the largest tracked holder. The sample is too small for a broad concentration reading.
New, increased, reduced, and exited positions separate the moving pieces. Berkshire Hathaway made the largest measured share-count move at -39.0%. These filings describe quarter-end positions and do not confirm what managers held after the reporting date.
The trailing history shows whether the manager sample is expanding or contracting. Holder count is above the trailing average of 0.8. Aggregate value also moves with quarter-end share prices, so dollar changes do not measure active buying by themselves.
Peer ownership data gives the holder figures a reference point. Related ownership pages include AMD, LEN, XYZ. Return to NUE stock research for financial statements, earnings, and company risks.
Current 13F snapshot
All institutional holders
Every row below links to the manager's full portfolio page. The table contains 1 current or exited observations for NUE, ordered by reported market value.
| Holder | Shares | Reported value | Portfolio weight | Share change | Status |
|---|---|---|---|---|---|
| Berkshire Hathaway2026-03-31 | 3,907,075 | $660.69M | 0.25% | -39.0% | Reduced |
Quarter-over-quarter activity
Holder changes
New holders 0
- No matching holder in the current tracked quarter.
Increased 0
- No matching holder in the current tracked quarter.
Reduced 1
- Berkshire Hathaway$660.69M · -39.0%
Exited holders 0
- No matching holder in the current tracked quarter.
Manager universe
Holder type breakdown
Holder types are a deterministic classification of SnowballHare's small tracked-manager universe, not an SEC legal category. The breakdown helps distinguish concentrated investment firms from diversified institutions and family-office style portfolios.
Rolling filing history
Last 4 quarters
Quarterly totals aggregate only managers with a tracked filing for the period. A change can reflect buying or selling, stock-price movement, a new manager entering the dataset, or a missing comparable filing.
| Quarter | Holders | Reported value | Shares | New | Exits |
|---|---|---|---|---|---|
| 2026-03-31 | 1 | $660.69M | 3,907,075 | 0 | 0 |
| 2025-12-31 | 1 | $1.05B | 6,407,749 | 0 | 0 |
| 2025-09-30 | 1 | $867.8M | 6,407,749 | 0 | 0 |
| 2025-06-30 | 1 | $856.79M | 6,614,112 | 1 | 0 |
Materials
How NUE compares
- Holders
- 3
- Value
- $603.96M
- Top 5
- 100.0%
- Holders
- 1
- Value
- $877.05M
- Top 5
- 100.0%
- Holders
- 2
- Value
- $426.91M
- Top 5
- 100.0%
Peer pages are selected from the same sector and similar reported company scale when data is available. Compare holder count and concentration, but remember that the same limited manager universe can have very different relevance for different stocks.
Filing interpretation
Common questions about NUE institutional ownership
Who is the largest tracked institutional holder of NUE?
Berkshire Hathaway is the largest active holder in the current NUE sample, reporting $660.7M. The NUE holder table ranks every matched manager.
Which institution increased its NUE position the most?
No increase or new NUE position appears in the current tracked cycle. Review the NUE change section after the next filing update.
Which institution reduced or exited NUE most significantly?
Berkshire Hathaway recorded the largest reduction or exit by prior reported value. Compare it with the other NUE holder changes.
Did new holders enter or existing holders exit NUE?
No new NUE holder entered the tracked sample. No tracked NUE holder exited. Named managers are shown in the NUE activity grid.
How concentrated is tracked ownership in NUE?
The NUE sample contains too few active managers for a broad concentration conclusion. The NUE holder table shows the named positions that are available.
How has tracked ownership in NUE changed across four quarters?
The latest cycle has 1 active holders versus 0 in the oldest displayed comparison quarter. The NUE four-quarter series separates holder count, shares, and reported value.
What company evidence should be checked alongside NUE's 13F changes?
Use the NUE stock research page to compare institutional moves with revenue, margins, cash flow, insider filings, earnings, and company risks. A delayed ownership filing should not override newer operating evidence.
Primary-source record
Sources and methodology
Source: SEC EDGAR 13F-HR information tables for the managers SnowballHare currently tracks. Rows are aggregated by manager and ticker, then compared with the prior available filing. The dataset is delayed, partial, and historical by design.
Disclaimer: Historical filing data is not investment advice. Check material facts against original SEC records before acting.