NioCorp Developments Ltd Warrant
NIOBW
23 hedge funds and large institutions have $10M invested in NioCorp Developments Ltd Warrant in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 5 increasing their positions, 5 reducing their positions, and 4 closing their positions.
215% more capital inflows, than outflows
Capital inflows: $3.67M | Capital outflows: $1.17M
0% more funds holding
Funds holding: 23 → 23 (0)
0% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 4
0% more repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 5
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Caption Management
Oklahoma City,
Oklahoma
|
+$1.2M |
| 2 |
Boothbay Fund Management
New York
|
+$1.17M |
| 3 |
Blue Owl Capital Holdings
New York
|
+$824K |
| 4 |
Wolverine Asset Management
Chicago,
Illinois
|
+$316K |
| 5 |
KPF
K2 Principal Fund
Toronto,
Ontario, Canada
|
+$125K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Ionic Capital Management
New York
|
-$420K |
| 2 |
Calamos Advisors
Naperville,
Illinois
|
-$320K |
| 3 |
Arena Capital Advisors
Los Angeles,
California
|
-$144K |
| 4 |
Aristeia Capital
Greenwich,
Connecticut
|
-$101K |
| 5 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
-$73.6K |
NIOBW Hedge Fund Activity: Q4 2025 in Review
23 of the 8,302 institutional investors tracked by Wall St. Rank reported a position in NioCorp Developments Ltd Warrant (NIOBW) for Q4 2025, worth a combined $10M — up 49% from $6.71M a quarter earlier.
Fund positioning in NIOBW was balanced in Q4 2025: 4 funds opened new positions, 4 closed out, 5 added to existing stakes and 5 trimmed.
The largest buyer was Caption Management, adding an estimated $1.2M. The largest seller was Ionic Capital Management, cutting an estimated $420K.
- 23 institutional investors held NioCorp Developments Ltd Warrant (NIOBW) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $10M of NioCorp Developments Ltd Warrant stock for Q4 2025, up 49% quarter-over-quarter.
- 4 funds opened new NioCorp Developments Ltd Warrant positions in Q4 2025 and 4 closed out, a net change of 0 holders.
- The largest NioCorp Developments Ltd Warrant buyer in Q4 2025 was Caption Management, an estimated $1.2M added.
- The largest NioCorp Developments Ltd Warrant seller in Q4 2025 was Ionic Capital Management, an estimated $420K sold.
Based on aggregated 13F filings for Q4 2025.