Calamos Advisors
NIOBW

Calamos Advisors’s NioCorp Developments Ltd Warrant NIOBW Stock Holding History

Calamos Advisors’s Portfolio NIOBW Stock Details NIOBW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-177,835
Closed -$320K – 980
2025
Q3 		$320K Hold
177,835
– – ﹤0.01% 806
2025
Q2 		$86.3K Hold
177,835
– – ﹤0.01% 851
2025
Q1 		$28.5K Hold
177,835
– – ﹤0.01% 849
2024
Q4 		$16.5K Hold
177,835
– – ﹤0.01% 854
2024
Q3 		$20.9K Hold
177,835
– – ﹤0.01% 848
2024
Q2 		$41.3K Hold
177,835
– – ﹤0.01% 832
2024
Q1 		$69.4K Hold
177,835
– – ﹤0.01% 813
2023
Q4 		$94.3K Hold
177,835
– – ﹤0.01% 765
2023
Q3 		$105K Hold
177,835
– – ﹤0.01% 762
2023
Q2 		$120K Hold
177,835
– – ﹤0.01% 794
2023
Q1 		$118K Buy
+177,835
New +$131K ﹤0.01% 898

Other funds holding NIOBW

BFM
Boothbay Fund Management New York $7.71B AUM 106.29% 1-Year Est. Return
BOCH
Blue Owl Capital Holdings New York $372M AUM 78.25% 1-Year Est. Return
CM
Caption Management Oklahoma City, Oklahoma $17.1B AUM 70.99% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.91% 1-Year Est. Return
AS
Altshuler Shaham Tel Aviv, Israel $5.54B AUM 44.68% 1-Year Est. Return
OMC
Oasis Management Company Grand Cayman, Cayman Islands $1.72B AUM 32.1% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $42.6B AUM 66.24% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return

Calamos Advisors's NIOBW Position: Q4 2025 in Review

Calamos Advisors sold out of NioCorp Developments Ltd Warrant (NIOBW) in Q4 2025, closing a stake of 177,835 shares — an estimated $320K sold.

Calamos Advisors first reported a position in NIOBW in Q1 2023 and held it in 11 quarters. The position peaked at $320K in Q3 2025. 23 funds tracked by Wall St. Rank hold NIOBW as of Q4 2025.

  • Calamos Advisors reported no remaining NioCorp Developments Ltd Warrant position as of Q4 2025 after selling out during the quarter.
  • Calamos Advisors sold 177,835 NioCorp Developments Ltd Warrant shares in Q4 2025, an estimated $320K.
  • Calamos Advisors first reported a position in NioCorp Developments Ltd Warrant in Q1 2023 and held it in 11 quarters.
  • Calamos Advisors's NioCorp Developments Ltd Warrant position peaked at $320K in Q3 2025.
  • 23 funds tracked by Wall St. Rank held NioCorp Developments Ltd Warrant as of Q4 2025.

Based on Calamos Advisors's 13F filing for Q4 2025, filed 29 Jan 2026.