NB · Niocorp Developments Ltd · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding NB
All superinvestors →Holder Concentration
Across 226 13F filersWho Holds NB
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 225 filers, like-for-like change -6.6%; actively managed books -12.6%; index-like books +6.3%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 36.8% | 118 | -26.1% |
| Exempt adviser | 14.4% | 5 | +14.1% |
| Adviser | 0.9% | 4 | -14.0% |
| Bank | 14.4% | 13 | +34.2% |
| Insurer | 0.0% | 1 | +27.3% |
| Broker-dealer | 1.1% | 3 | +4.6% |
| Benefit plan | 0.4% | 2 | +46.5% |
| Non-US | 1.4% | 5 | +117.7% |
| Holding company | 20.8% | 7 | -0.9% |
| Unknown | 9.8% | 67 | -1.6% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 36.0% | 27 | +6.3% |
| Systematic-like | 25.7% | 24 | -33.3% |
| Concentrated | 4.2% | 32 | +27.9% |
| Diversified active | 34.0% | 142 | +8.8% |
| Unknown | 0.0% | 0 | — |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 50.4% | 125 | +9.3% |
| Medium turnover | 12.3% | 37 | +18.8% |
| High turnover | 31.7% | 43 | -31.2% |
| Unknown | 5.5% | 20 | +24.3% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 8.7% | 34 | +11.6% |
| Medium horizon | 38.9% | 40 | +19.3% |
| Long horizon | 46.9% | 137 | -10.5% |
| Unknown | 5.5% | 14 | -61.6% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 6.2% | 53 | +24.2% |
| $1B to $10B | 28.0% | 61 | +3.7% |
| $10B to $100B | 10.3% | 56 | -42.4% |
| $100B or more | 55.5% | 55 | -2.9% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 7.7% | 67 | +5.6% |
| Pooled investment vehicles | 19.1% | 28 | -44.7% |
| Registered funds and BDCs | 8.4% | 8 | +25.4% |
| Pension and profit sharing plans | 0.4% | 3 | +1846.8% |
| Insurance companies | 0.2% | 3 | +42.0% |
| Governments and sovereign funds | 0.9% | 2 | +291.8% |
| Other investment advisers | 0.0% | 2 | -34.4% |
| Diversified | 0.9% | 6 | +1.1% |
| Unknown | 62.4% | 106 | +9.0% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 33.8% | 37 | -29.0% |
| Private equity funds | 0.3% | 5 | +37.2% |
| Venture capital funds | 0.0% | 1 | new |
| Real estate funds | 0.0% | 2 | +22.7% |
| Securitized asset funds | 0.4% | 1 | +52.5% |
| Other private funds | 0.9% | 8 | +45.7% |
| Mixed private funds | 0.4% | 3 | +98.9% |
| Private funds, type not stated | 0.0% | 1 | -88.5% |
| No private funds | 15.4% | 65 | +15.4% |
| Unknown | 48.7% | 102 | +9.3% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 78.6% | 187 | -9.8% |
| Outside the US | 21.4% | 38 | +7.5% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 2 holders with no observed 2026-03-31 13F and 1 holder with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
211 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 87.2% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies NB's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | UUUU Energy Fuels Inc | 3 |
| 2 | KTOS Kratos Defense & Security Solutions, Inc. | 3 |
| 3 | SCCO Southern Copper Corp/ | 3 |
| 4 | KEYS Keysight Technologies, Inc. | 3 |
| 5 | IBKR Interactive Brokers Group, Inc. | 3 |
| 6 | BRK-B Berkshire Hathaway Inc | 12 |
| 7 | CTVA Corteva, Inc. | 3 |
| 8 | NVDA Nvidia Corp | 12 |
| 9 | WMT Walmart Inc. | 10 |
| 10 | TRV Travelers Companies, Inc. | 4 |
Shareholder Targets
13F filers that own its peers but not NB, quarter ended Jun 30, 2026Found through its holder-overlap peers: UUUU, KTOS, SCCO, KEYS, IBKR, BRK-B, CTVA, NVDA, WMT, TRV, IVZ, AAPL, F, VST, MSFT, XLB, PLTR, PEP, CAT, GE. 6,984 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like | $969,149,919,640 19 held | NVDA, AAPL, MSFT |
| 2 | NORGES BANK Non-US, Index-like | $193,460,152,121 18 held | NVDA, AAPL, MSFT |
| 3 | Capital Research Global Investors Adviser, Diversified active | $108,828,356,230 10 held | NVDA, MSFT, AAPL |
| 4 | Amundi Holding company, Index-like | $76,806,938,350 19 held | NVDA, AAPL, MSFT |
| 5 | Capital World Investors Adviser, Diversified active | $72,126,873,914 13 held | NVDA, MSFT, AAPL |
| 6 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $68,900,304,092 20 held | NVDA, MSFT, AAPL |
| 7 | Fisher Asset Management, LLC Adviser, Diversified active | $66,606,577,028 18 held | NVDA, AAPL, CAT |
| 8 | FRANKLIN RESOURCES INC Adviser, Diversified active | $66,093,640,855 20 held | AAPL, NVDA, MSFT |
| 9 | Berkshire Hathaway Inc Insurer, Concentrated | $65,950,296,922 1 held | AAPL |
| 10 | DIMENSIONAL FUND ADVISORS LP Registered adviser, Diversified active | $63,252,295,500 18 held | NVDA, AAPL, MSFT |
Fund Ownership of NB by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 6.89% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 2.05% | 2,989,869 |
| Index ETFs | 4.84% | 7,055,773 |
| Active ETFs | 0.22% | 327,734 |
| Active funds | 0.35% | 514,924 |
| Unclassified | 0.30% | 437,823 |
| All registered funds | 7.77% | 11,326,123 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $44,421,663 | 17.95% | 9,216,114 | Shares | 2026-08-07 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $34,101,500 | 13.78% | 7,075,000 | Shares | 2026-08-14 | |
| Mega STATE STREET CORP Bank | $12,042,760 | 4.87% | 2,498,498 | Shares | 2026-09-22 | |
| Mid PRIVATE MANAGEMENT GROUP INC Registered adviser | $10,340,654 | 4.18% | 2,145,364 | Shares | 2026-07-31 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $10,086,736 | 4.08% | 2,092,684 | Shares | 2026-08-12 | |
| Mega CITIGROUP INC Bank | $9,808,584 | 3.96% | 2,034,976 | Shares | 2026-08-03 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $8,722,623 | 3.52% | 1,809,673 | Shares | 2026-09-02 | |
| Mega NORTHERN TRUST CORP Bank | $6,270,640 | 2.53% | 1,300,963 | Shares | 2026-08-13 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $5,576,735 | 2.25% | 1,156,999 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5,323,690 | 2.15% | 1,104,500 | Call | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $5,168,012 | 2.09% | 1,072,202 | Shares | 2026-08-14 | |
| Small Deltroit Asset Management (UK) LLP Registered adviser | $4,182,555 | 1.69% | 867,750 | Shares | 2026-08-14 | |
| Large Bridgewater Associates, LP Registered adviser | $4,178,506 | 1.69% | 866,910 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $3,921,947 | 1.58% | 813,682 | Shares | 2026-08-14 | |
| Large ALPS ADVISORS INC Registered adviser | $3,217,918 | 1.30% | 667,618 | Shares | 2026-07-29 | |
| Mega D. E. Shaw & Co., Inc. | $2,868,391 | 1.16% | 595,102 | Shares | 2026-08-14 | |
| Mid J. Goldman & Co LP Registered adviser | $2,489,303 | 1.01% | 516,453 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC Registered adviser | $2,428,325 | 0.98% | 503,802 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $2,278,952 | 0.92% | 472,812 | Shares | 2026-08-12 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $2,260,155 | 0.91% | 468,912 | Shares | 2026-08-13 | |
| Small KINGDON CAPITAL MANAGEMENT, L.L.C. Registered adviser | $2,169,000 | 0.88% | 450,000 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $1,988,219 | 0.80% | 412,494 | Shares | 2026-08-06 | |
| Small GRATIA CAPITAL, LLC Exempt adviser | $1,976,200 | 0.80% | 410,000 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $1,973,147 | 0.80% | 409,367 | Shares | 2026-08-11 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,854,254 | 0.75% | 384,700 | Put | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $1,738,574 | 0.70% | 360,700 | Call | 2026-09-02 | |
| Mega MORGAN STANLEY Holding company | $1,720,458 | 0.70% | 356,942 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $1,681,042 | 0.68% | 348,764 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $1,543,364 | 0.62% | 320,200 | Put | 2026-09-02 | |
| Large Trexquant Investment LP Registered adviser | $1,501,401 | 0.61% | 311,494 | Shares | 2026-08-14 | |
| Small Alessandra Capital Management, LLC Registered adviser | $1,496,764 | 0.60% | 310,532 | Shares | 2026-07-28 | |
| Mega Swiss National Bank | $1,385,750 | 0.56% | 287,500 | Shares | 2026-08-11 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $1,374,128 | 0.56% | 285,089 | Shares | 2026-08-12 | |
| Large Balyasny Asset Management L.P. Registered adviser | $1,314,674 | 0.53% | 272,754 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $1,281,204 | 0.52% | 265,810 | Shares | 2026-08-13 | |
| Mid Jump Financial, LLC | $1,205,000 | 0.49% | 250,000 | Shares | 2026-08-13 | |
| Mega DEUTSCHE BANK AG\ Non-US | $1,150,794 | 0.47% | 238,754 | Shares | 2026-08-07 | |
| Large CAPITAL FUND MANAGEMENT S.A. | $1,143,308 | 0.46% | 237,201 | Shares | 2026-08-13 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $1,138,396 | 0.46% | 236,182 | Shares | 2026-08-13 | |
| Large Corient Private Wealth LLC Registered adviser | $1,102,628 | 0.45% | 228,761 | Shares | 2026-08-27 | |
| Large OSAIC HOLDINGS, INC. Holding company | $1,030,130 | 0.42% | 213,720 | Shares | 2026-08-14 | |
| Large Woodline Partners LP Registered adviser | $986,244 | 0.40% | 204,615 | Shares | 2026-08-14 | |
| Mid OneDigital Investment Advisors LLC Registered adviser | $973,153 | 0.39% | 201,899 | Shares | 2026-08-07 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $930,260 | 0.38% | 193,000 | Shares | 2026-08-06 | |
| Large Cambridge Investment Research Advisors, Inc. | $924,437 | 0.37% | 191,792 | Shares | 2026-07-30 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $910,377 | 0.37% | 188,875 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $909,460 | 0.37% | 188,685 | Shares | 2026-08-14 | |
| Small Harfst & Associates, Inc. Registered adviser | $890,832 | 0.36% | 184,820 | Shares | 2026-07-31 | |
| Large Quantinno Capital Management LP Registered adviser | $836,800 | 0.34% | 173,610 | Shares | 2026-08-13 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $834,611 | 0.34% | 173,156 | Shares | 2026-08-12 | |
| Mega LPL Financial LLC Broker-dealer | $814,136 | 0.33% | 168,908 | Shares | 2026-08-07 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $811,846 | 0.33% | 168,433 | Shares | 2026-08-14 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $792,094 | 0.32% | 164,335 | Shares | 2026-08-24 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $720,590 | 0.29% | 149,500 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $643,926 | 0.26% | 133,595 | Shares | 2026-08-14 | |
| Mid NLB Skladi, upravljanje premozenja, d.o.o. | $619,548 | 0.25% | 128,537 | Shares | 2026-08-06 | |
| Mid Advisory Services Network, LLC | $603,545 | 0.24% | 125,217 | Shares | 2026-08-12 | |
| Small ARDSLEY ADVISORY PARTNERS LP Registered adviser | $602,500 | 0.24% | 125,000 | Shares | 2026-07-13 | |
| Mega JANE STREET GROUP, LLC | $602,018 | 0.24% | 124,900 | Call | 2026-08-14 | |
| Mega Legal & General Group Plc | $594,729 | 0.24% | 123,388 | Shares | 2026-08-14 | |
| Mid CreativeOne Wealth, LLC Registered adviser | $594,556 | 0.24% | 123,352 | Shares | 2026-08-13 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $575,406 | 0.23% | 119,379 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $567,212 | 0.23% | 117,679 | Shares | 2026-08-14 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $563,935 | 0.23% | 116,999 | Shares | 2026-08-14 | |
| Large Centiva Capital, LP Registered adviser | $510,428 | 0.21% | 105,898 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $510,356 | 0.21% | 105,883 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $498,349 | 0.20% | 103,392 | Shares | 2026-08-13 | |
| Mid Lighthouse Investment Partners, LLC Registered adviser | $482,000 | 0.19% | 100,000 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $464,257 | 0.19% | 96,319 | Shares | 2026-08-13 | |
| Large Point72 Asset Management, L.P. Registered adviser | $434,113 | 0.18% | 90,065 | Shares | 2026-08-14 | |
| Large Caption Management, LLC Registered adviser | $433,800 | 0.18% | 90,000 | Call | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $422,675 | 0.17% | 87,692 | Shares | 2026-08-14 | |
| Large PEAK6 LLC Broker-dealer | $414,038 | 0.17% | 85,900 | Call | 2026-08-13 | |
| Large MetLife Investment Management, LLC Registered adviser | $412,355 | 0.17% | 85,551 | Shares | 2026-08-14 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $409,863 | 0.17% | 85,034 | Shares | 2026-08-06 | |
| Mid XTX Topco Ltd | $408,629 | 0.17% | 84,778 | Shares | 2026-08-14 | |
| Mid LBP AM SA | $396,266 | 0.16% | 82,213 | Shares | 2026-07-24 | |
| Mega AMERICAN CENTURY COMPANIES INC | $391,972 | 0.16% | 81,322 | Shares | 2026-08-12 | |
| Mega JANE STREET GROUP, LLC | $388,492 | 0.16% | 80,600 | Put | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $377,544 | 0.15% | 78,329 | Shares | 2026-08-14 | |
| Large Jain Global LLC Registered adviser | $345,579 | 0.14% | 71,697 | Shares | 2026-08-14 | |
| Small MIRABELLA FINANCIAL SERVICES LLP Exempt adviser | $330,063 | 0.13% | 68,478 | Shares | 2026-07-31 | |
| Small 4WEALTH ADVISORS, INC. Registered adviser | $324,558 | 0.13% | 90,155 | Shares | 2026-10-13 | |
| Micro Worth Venture Partners, LLC Registered adviser | $308,161 | 0.12% | 63,934 | Shares | 2026-08-10 | |
| Large HighTower Advisors, LLC Registered adviser | $300,387 | 0.12% | 62,321 | Shares | 2026-08-05 | |
| Mega BARCLAYS PLC Bank | $295,865 | 0.12% | 61,383 | Shares | 2026-08-14 | |
| Large Cetera Investment Advisers Registered adviser | $290,241 | 0.12% | 60,216 | Shares | 2026-08-12 | |
| Mega NEUBERGER BERMAN GROUP LLC Holding company | $267,567 | 0.11% | 55,512 | Shares | 2026-08-13 | |
| Mega Jupiter Topco LLC | $257,388 | 0.10% | 53,400 | Shares | 2026-08-14 | |
| Large INTECH INVESTMENT MANAGEMENT LLC Registered adviser | $230,400 | 0.09% | 47,801 | Shares | 2026-08-10 | |
| Large Police & Firemen's Retirement System of New Jersey | $225,995 | 0.09% | 46,887 | Shares | 2026-07-23 | |
| Mid Perigon Wealth Management, LLC Registered adviser | $221,720 | 0.09% | 46,000 | Shares | 2026-08-07 | |
| Large Point72 Asset Management, L.P. Registered adviser | $215,454 | 0.09% | 44,700 | Call | 2026-08-14 | |
| Large Rathbones Group PLC | $204,368 | 0.08% | 42,400 | Shares | 2026-07-23 | |
| Mid CWA Asset Management Group, LLC Registered adviser | $203,670 | 0.08% | 56,575 | Shares | 2026-10-19 | |
| Small FOX RUN MANAGEMENT, L.L.C. Registered adviser | $200,902 | 0.08% | 41,681 | Shares | 2026-08-04 | |
| Large Vanguard Investments Australia, Ltd. | $193,147 | 0.08% | 40,072 | Shares | 2026-08-13 | |
| Large ARIZONA STATE RETIREMENT SYSTEM | $189,826 | 0.08% | 39,383 | Shares | 2026-08-07 | |
| Large NewEdge Advisors, LLC Registered adviser | $187,599 | 0.08% | 38,921 | Shares | 2026-08-12 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC Registered adviser | $185,820 | 0.08% | 38,552 | Shares | 2026-07-29 |
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