Top shareholders of NB - NIOCORP DEVELOPMENTS LTD - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Institutional Holders of NIOCORP DEVELOPMENTS LTD - Common Stock (NB) as of Q1 2023
As of 31 Mar 2023,
NIOCORP DEVELOPMENTS LTD - Common Stock (NB) was held by
27 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
1,333,015 shares.
The largest 10 holders included
Calamos Advisors LLC, CANTOR FITZGERALD, L. P., HRT FINANCIAL LP, Anson Funds Management LP, ADVISOR GROUP HOLDINGS, INC., CI Private Wealth, LLC, GEODE CAPITAL MANAGEMENT, LLC, Greenspring Advisors, LLC, HighTower Advisors, LLC, and Allen Capital Group, LLC.
This page lists
27
institutional shareholders reporting positions in this security
for the Q1 2023 filing period.
Investor
Option
Weight %
Change %
Value $
* Price
Shares
Share Change
Activity
Report Period
Compare Q1 2023 vs Q4 2025 Across Filers
Q4 2025 holders
189
Q1 2023 holders
27
Holder diff
-162
Investor
Q4 2025 Shares
Q1 2023 Shares
Share Diff
Share Chg %
Q4 2025 Value $
Q1 2023 Value $
Value Diff $
Value Chg %
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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