Who owns enCore Energy Corp. (EU)
Which tracked institutional funds hold EU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See EU company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on EU is one-sided between 2025-Q4 and 2026-Q1: 7 added or opened and 39 trimmed or exited — on balance reducing.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
EU’s largest tracked holder by dollar value, VAN ECK ASSOCIATES CORP, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in EU divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 156 tracked filers holding EU, 88 increased or opened the position and 74 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in EU between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 1
- VANGUARD PORTFOLIO MANAGEMENT LLC$2M
Full exits 6
- GeoSphere Capital Management, LLC$3M
- VANGUARD GROUP INC$3M
- NewEdge Advisors, LLC$1M
- TWO SIGMA ADVISERS, LP$1M
- Squarepoint Ops LLC$668K
- SOUTHPORT MANAGEMENT, L.L.C.$558K
Largest adds
- MIRABELLA FINANCIAL SERVICES LLP$852K
- ABBINGTON INVESTMENT GROUP$780K
- LOS ANGELES CAPITAL MANAGEMENT LLC$681K
- AQR CAPITAL MANAGEMENT LLC$559K
- Numerai GP LLC$493K
- XTX Topco Ltd$414K
Largest trims
- BlackRock, Inc.$7M
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$5M
- Pacer Advisors, Inc.$5M
- CITADEL ADVISORS LLC$5M
- VAN ECK ASSOCIATES CORP$4M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$3M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP added | 13,973,999 | $25M | 13.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 13,092,916 | $24M | 12.3% | 2026-Q1 |
| BlackRock, Inc. trimmed | 10,370,108 | $19M | 9.7% | 2026-Q1 |
| Azarias Capital Management, L.P. added | 5,067,708 | $9M | 4.8% | 2026-Q1 |
| MORGAN STANLEY added | 4,223,206 | $8M | 4.0% | 2026-Q1 |
| MMCAP International Inc. SPC trimmed | 4,163,436 | $7M | 3.9% | 2026-Q1 |
| Vident Advisory, LLC added | 3,513,530 | $6M | 3.3% | 2026-Q1 |
| STATE STREET CORP trimmed | 3,369,486 | $6M | 3.2% | 2026-Q1 |
| UBS Group AG added | 2,607,830 | $5M | 2.4% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,404,447 | $4M | 2.3% | 2026-Q1 |
| Pacer Advisors, Inc. added | 1,233,313 | $4M | 1.9% | 2026-Q1 |
| Goehring & Rozencwajg Associates, LLC added | 1,464,724 | $3M | 1.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,406,771 | $3M | 1.3% | 2026-Q1 |
| MIRABELLA FINANCIAL SERVICES LLP added | 1,300,000 | $2M | 1.2% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 1,270,365 | $2M | 1.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,058,198 | $2M | 1.0% | 2026-Q1 |
| NORTHERN TRUST CORP added | 982,567 | $2M | 0.9% | 2026-Q1 |
| PICTON MAHONEY ASSET MANAGEMENT trimmed | 904,510 | $2M | 0.9% | 2026-Q1 |
| NOMURA HOLDINGS INC trimmed | 892,282 | $2M | 0.8% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 884,636 | $2M | 0.8% | 2026-Q1 |
| ABBINGTON INVESTMENT GROUP added | 757,956 | $1M | 0.7% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 627,376 | $1M | 0.6% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 619,866 | $1M | 0.6% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 607,209 | $1M | 0.6% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 511,865 | $921K | 0.5% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 417,909 | $752K | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 407,935 | $734K | 0.4% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 398,440 | $717K | 0.4% | 2026-Q1 |
| Nuveen, LLC trimmed | 380,798 | $685K | 0.4% | 2026-Q1 |
| CITIGROUP INC added | 377,885 | $682K | 0.4% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 365,743 | $658K | 0.3% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 360,906 | $650K | 0.3% | 2026-Q1 |
| XTX Topco Ltd added | 351,799 | $633K | 0.3% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 295,537 | $532K | 0.3% | 2026-Q1 |
| Numerai GP LLC added | 294,569 | $530K | 0.3% | 2026-Q1 |
| Themes Management Co LLC added | 246,624 | $447K | 0.2% | 2026-Q1 |
| Graham Capital Management, L.P. added | 244,137 | $439K | 0.2% | 2026-Q1 |
| PEAK6 LLC trimmed | 244,068 | $439K | 0.2% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 229,926 | $414K | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 215,945 | $389K | 0.2% | 2026-Q1 |
| Banque Cantonale Vaudoise added | 213,804 | $386K | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. trimmed | 142,030 | $352K | 0.2% | 2026-Q1 |
| Federation des caisses Desjardins du Quebec added | 171,724 | $305K | 0.2% | 2026-Q1 |
| OLD MISSION CAPITAL LLC added | 159,270 | $287K | 0.1% | 2026-Q1 |
| Invesco Ltd. added | 151,192 | $272K | 0.1% | 2026-Q1 |
| Chicago Partners Investment Group LLC trimmed | 127,611 | $265K | 0.1% | 2026-Q1 |
| Quadrature Capital Ltd added | 141,062 | $254K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 125,913 | $227K | 0.1% | 2026-Q1 |
| Hennion & Walsh Asset Management, Inc. new | 124,243 | $224K | 0.1% | 2026-Q1 |
| SPROTT INC. trimmed | 120,744 | $217K | 0.1% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 112,800 | $203K | 0.1% | 2026-Q1 |
| EAGLE GLOBAL ADVISORS LLC added | 107,700 | $194K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC | 107,029 | $193K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 99,146 | $178K | 0.1% | 2026-Q1 |
| SG Americas Securities, LLC trimmed | 81,755 | $147K | 0.1% | 2026-Q1 |
| Caitong International Asset Management Co., Ltd added | 78,902 | $142K | 0.1% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP added | 78,885 | $142K | 0.1% | 2026-Q1 |
| Wealthspire Retirement, LLC added | 74,000 | $133K | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 76,576 | $129K | 0.1% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 70,929 | $128K | 0.1% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 69,602 | $125K | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC new | 57,584 | $104K | 0.1% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 56,575 | $102K | 0.1% | 2026-Q1 |
| Police & Firemen's Retirement System of New Jersey | 55,482 | $100K | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 54,645 | $98K | 0.1% | 2026-Q1 |
| EntryPoint Capital, LLC trimmed | 54,528 | $98K | 0.1% | 2026-Q1 |
| EverSource Wealth Advisors, LLC added | 1,441 | $98K | 0.1% | 2026-Q1 |
| SEGRA CAPITAL MANAGEMENT, LLC trimmed | 3,770,728 | $11M | 5.6% | 2025-Q2 stale |
| Lloyd Harbor Capital Management, LLC added | 1,900,000 | $6M | 3.2% | 2025-Q3 stale |
| GeoSphere Capital Management, LLC added | 1,300,000 | $3M | 1.7% | 2025-Q4 stale |
| Boundary Creek Advisors LP added | 2,171,497 | $3M | 1.5% | 2025-Q1 stale |
| VANGUARD GROUP INC added | 1,112,185 | $3M | 1.4% | 2025-Q4 stale |
| MARSHALL WACE, LLP trimmed | 528,097 | $2M | 0.9% | 2025-Q3 stale |
| NewEdge Advisors, LLC added | 478,655 | $1M | 0.6% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 443,000 | $1M | 0.6% | 2025-Q4 stale |
| Nicholas Investment Partners, LP new | 262,916 | $844K | 0.4% | 2025-Q3 stale |
| SIMPLEX TRADING, LLC added | 256,913 | $824K | 0.4% | 2025-Q3 stale |
| WINNOW WEALTH LLC new | 287,590 | $823K | 0.4% | 2025-Q2 stale |
| Squarepoint Ops LLC added | 269,473 | $668K | 0.3% | 2025-Q4 stale |
| SOUTHPORT MANAGEMENT, L.L.C. | 225,000 | $558K | 0.3% | 2025-Q4 stale |
| Bridgewater Associates, LP trimmed | 140,137 | $450K | 0.2% | 2025-Q3 stale |
| AWM Investment Company, Inc. trimmed | 300,000 | $411K | 0.2% | 2025-Q1 stale |
| Centiva Capital, LP new | 124,882 | $357K | 0.2% | 2025-Q2 stale |
| Arlington Capital Management, Inc. added | 219,462 | $301K | 0.2% | 2025-Q1 stale |
| Vontobel Holding Ltd. trimmed | 98,090 | $280K | 0.1% | 2025-Q2 stale |
| Massar Capital Management, LP new | 92,631 | $230K | 0.1% | 2025-Q4 stale |
| HRT FINANCIAL LP added | 80,270 | $229K | 0.1% | 2025-Q2 stale |
| GROUP ONE TRADING LLC trimmed | 83,189 | $206K | 0.1% | 2025-Q4 stale |
| CANTOR FITZGERALD, L. P. added | 63,028 | $180K | 0.1% | 2025-Q2 stale |
| Marex Group plc added | 126,952 | $174K | 0.1% | 2025-Q1 stale |
| ExodusPoint Capital Management, LP new | 69,465 | $172K | 0.1% | 2025-Q4 stale |
| Parallax Volatility Advisers, L.P. trimmed | 68,008 | $169K | 0.1% | 2025-Q4 stale |
| Virtu Financial LLC added | 61,830 | $153K | 0.1% | 2025-Q4 stale |
| CIBC WORLD MARKET INC. trimmed | 46,618 | $133K | 0.1% | 2025-Q2 stale |
| GTS SECURITIES LLC added | 49,221 | $122K | 0.1% | 2025-Q4 stale |
| Corebridge Financial, Inc. trimmed | 88,952 | $122K | 0.1% | 2025-Q1 stale |
| TWO SIGMA SECURITIES, LLC added | 48,313 | $120K | 0.1% | 2025-Q4 stale |
| Odyssean, LLC new | 41,364 | $103K | 0.1% | 2025-Q4 stale |
| OMERS ADMINISTRATION Corp new | 35,700 | $102K | 0.1% | 2025-Q2 stale |
| Main Street Financial Solutions, LLC | 30,566 | $98K | 0.1% | 2025-Q3 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.