Niocorp Developments Ltd. -28NIOBWPreferred / convertible
13F holders, Q2 2025 (June 30)21holders
3new positions
3sold out
1famous investor
$0.56avg. 13F price*
At the end of Q2 2025, 21 institutions reported holding Niocorp Developments Ltd. -28 (NIOBW) in their 13F filings, unchanged from Q1 2025. 3 opened new positions and 3 sold out. The largest holders were Blue Owl Capital Holdings LP ($277K), Altshuler Shaham Ltd ($249K) and Oasis Management Co Ltd. ($233K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Niocorp Developments Ltd. -28
- CUSIP
- 654484153
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $305K |
| Exits | 3 | $15K |
All 13F filers, Q1 2025 → Q2 2025: 634,215 shares bought and 376,567 shares sold, net +257,648 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 21 holders
| Blue Owl Capital Holdings LP | — | Reduce -28.7% | 546,442 | $277K |
| Altshuler Shaham Ltd | — | No change | 489,999 | $249K |
| Oasis Management Co Ltd. | — | No change | 100,000 | $233K |
| Aristeia Capital, L.L.C. | — | New | 454,514 | $215K |
| Jane Street Group, LLC | — | No change | 201,049 | $102K |
| Linden Advisors LP | — | No change | 194,210 | $92K |
| Calamos Advisors LLC | — | No change | 177,835 | $86K |
| Toronto Dominion Bank | — | New | 161,117 | $82K |
| Wolverine Asset Management LLC | — | Reduce -19.0% | 77,668 | $39K |
| Arena Capital Advisors, LLC- CA | — | No change | 78,035 | $37K |
| Limestone Investment Advisors LP | — | — | 60,571 | $31K |
| Q Global Advisors, LLC | — | Reduce -46.0% | 50,000 | $25K |
| OMERS ADMINISTRATION Corp | — | No change | 50,000 | $24K |
| D. E. Shaw & Co. | — | No change | 44,211 | $21K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | — | No change | 33,333 | $17K |
| Shaolin Capital Management LLC | — | No change | 25,000 | $13K |
| NewEdge Advisors, LLC | — | New | 18,313 | $8K |
| VR Advisory Services Ltd | — | No change | 15,356 | $8K |
| Equitec Proprietary Markets, LLC | — | No change | 5,000 | $2K |
| UBS Group AG | — | Add +10.4% | 2,878 | $1K |
| Pittenger & Anderson Inc. | — | No change | 300 | $135 |
"% of holder's portfolio" is NIOBW's weight in each manager's 13F, not the share of Niocorp Developments Ltd. -28 the manager owns.