Niocorp Developments Ltd
NB- Exchange
- Nasdaq
- Industry
- Metal Mining
- SEC CIK
- 0001512228
No open-market purchases or sales by Niocorp Developments Ltd insiders were filed in the last 90 days; 211 institutions reported holding it in 13F filings for Q2 2026, worth $234.6M in total; no superinvestor holds it.
Other share classesNIOBW
13F holders, Q1 2026
Institutional positions in Niocorp Developments Ltd as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 206
- +19 vs. Q4 2025
- Shares held
- 52.4M
- +17.6M (+50.4%) vs. Q4 2025
- Total value
- $232.9M
- +$48.0M (+25.9%) vs. Q4 2025
- New holders
- 54
- 79 more added
- Sold out
- 35
- 32 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 211 | $234.6M |
| Q1 2026 | 206 | $232.9M |
| Q4 2025 | 191 | $191.0M |
| Q3 2025 | 149 | $214.2M |
| Q2 2025 | 99 | $30.7M |
| Q1 2025 | 62 | $9.19M |
| Q4 2024 | 58 | $4.93M |
| Q3 2024 | 48 | $4.58M |
| Q2 2024 | 59 | $3.87M |
| Q1 2024 | 51 | $5.96M |
| Q4 2023 | 55 | $5.47M |
| Q3 2023 | 54 | $5.00M |
| Q2 2023 | 50 | $5.90M |
| Q1 2023 | 30 | $8.68M |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Niocorp Developments Ltd; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alyeska Investment Group, L.P. | 4,313,607 | $19.2M | 0.05% | +2,713,607+169.6% | Added |
| Citadel Advisors LLC | 6,204,197 | $27.7M | 0.02% | +6,004,890+3,012.9% | Added |
| Brevan Howard Capital Management LP | 6,485,000 | $28.0M | 0.29% | +3,924,584+153.3% | Added |
| BlackRock, Inc. | 7,017,758 | $31.3M | 0.00% | +636,457+10.0% | Added |
| Altshuler Shaham Ltd | 13,748 | – | – | +13,748 | New |
| Swiss Life Asset Management Ltd | 19,913 | – | – | +19,913 | New |
| Dayah Capital LLC | 0 | $0 | 0.00% | −840,000−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −610,063−100.0% | Sold out |
| Soviero Asset Management, LP | 0 | $0 | 0.00% | −380,000−100.0% | Sold out |
| Foursixthree Capital LP | 0 | $0 | 0.00% | −352,063−100.0% | Sold out |
| Gilder Gagnon Howe & Co LLC | 0 | $0 | 0.00% | −345,405−100.0% | Sold out |
| Arosa Capital Management LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −104,193−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −84,133−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −56,411−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −54,601−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −47,105−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −37,238−100.0% | Sold out |
| Foster Group, Inc. | 0 | $0 | 0.00% | −31,881−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −25,540−100.0% | Sold out |
| Oppenheimer & Co Inc | 0 | $0 | 0.00% | −25,200−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −24,812−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −20,745−100.0% | Sold out |
| Financial Sense Advisors, Inc. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −18,313−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −18,217−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −16,020−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −13,524−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −12,346−100.0% | Sold out |
| Advisory Alpha, LLC | 0 | $0 | 0.00% | −11,920−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −10,915−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −10,483−100.0% | Sold out |
| Aptus Capital Advisors, LLC | 0 | $0 | 0.00% | −10,061−100.0% | Sold out |
| Tradewinds, LLC. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −3,368−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −2,634−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,619−100.0% | Sold out |
| Tripletail Wealth Management, LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −565−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Greenberg Financial Group | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |