NIOCORP DEVELOPMENTS LTD - Common Shares, without par value (the "Shares") (NB)

CUSIP: 654484609

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Shares, without par value (the "Shares")
Shares outstanding
144,566,302
Total 13F shares
35,113,514
Share change
+1,892,478
Total reported value
$185,968,441
Put/Call ratio
35%
Price per share
$5.30
Number of holders
188
Value change
+$7,184,479
Number of buys
135
Number of sells
45

Quarterly Holders Quick Answers

What is CUSIP 654484609?
CUSIP 654484609 identifies NB - NIOCORP DEVELOPMENTS LTD - Common Shares, without par value (the "Shares") in SEC institutional holdings data.

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Top shareholders of NB - NIOCORP DEVELOPMENTS LTD - Common Shares, without par value (the "Shares") (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 by the holder's primary source value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
CITADEL ADVISORS LLC
13F
Company
5.5%
7,915,051
$52,872,541 30 Sep 2025
13F
BlackRock, Inc.
13D/G 13F
Company
5.2%
6,181,684
$32,762,925 $0 31 Dec 2025
Alyeska Investment Group, L.P.
13F
Company
1.9%
2,801,102
$18,711,361 30 Sep 2025
13F
PRIVATE MANAGEMENT GROUP INC
13F
Company
1.5%
2,098,563
$14,018,401 30 Sep 2025
13F
HITE Hedge Asset Management LLC
13F
Company
1%
1,462,607
$9,770,215 30 Sep 2025
13F
Brevan Howard Capital Management LP
13F
Company
1%
1,450,542
$9,689,621 30 Sep 2025
13F
Mark A. Smith
3/4/5
President & CEO, Director
mixed-class rows
2,693,819
mixed-class rows
$8,208,619 15 Dec 2025
MARSHALL WACE, LLP
13F
Company
0.8%
1,156,057
$7,722,462 30 Sep 2025
13F
STATE STREET CORP
13F
Company
0.73%
1,053,068
$7,034,494 30 Sep 2025
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.6%
863,150
$5,765,841 30 Sep 2025
13F
NORTHERN TRUST CORP
13F
Company
0.58%
843,291
$5,633,184 30 Sep 2025
13F
VANGUARD GROUP INC
13F
Company
0.55%
801,892
$5,356,638 30 Sep 2025
13F
JANE STREET GROUP, LLC
13F
Company
mixed-class rows
909,417
mixed-class rows
$5,101,833 30 Sep 2025
13F
MORGAN STANLEY
13F
Company
mixed-class rows
643,527
mixed-class rows
$4,298,275 30 Sep 2025
13F
MILLENNIUM MANAGEMENT LLC
13F
Company
0.4%
575,592
$3,844,955 30 Sep 2025
13F
BALYASNY ASSET MANAGEMENT L.P.
13F
Company
0.35%
509,393
$3,402,745 30 Sep 2025
13F
Michael G. Maselli
3/4/5
Director
mixed-class rows
903,077
mixed-class rows
$2,505,907 18 Aug 2025
GOLDMAN SACHS GROUP INC
13F
Company
0.23%
329,676
$2,202,235 30 Sep 2025
13F
KINGDON CAPITAL MANAGEMENT, L.L.C.
13F
Company
0.22%
314,465
$2,100,626 30 Sep 2025
13F
GROUP ONE TRADING LLC
13F
Company
0.2%
285,502
$1,907,153 30 Sep 2025
13F
Schonfeld Strategic Advisors LLC
13F
Company
0.18%
267,300
$1,785,564 30 Sep 2025
13F
TWO SIGMA INVESTMENTS, LP
13F
Company
0.18%
262,599
$1,754,161 30 Sep 2025
13F
GILDER GAGNON HOWE & CO LLC
13F
Company
0.15%
219,234
$1,464,483 30 Sep 2025
13F
Quadrature Capital Ltd
13F
Company
0.14%
203,665
$1,359,464 30 Sep 2025
13F
PFG Advisors
13F
Company
0.13%
183,304
$1,224,471 30 Sep 2025
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.12%
173,423
$1,158,466 30 Sep 2025
13F
ARISTEIA CAPITAL, L.L.C.
13F
Company
class O/S missing
598,182
$1,082,709 30 Sep 2025
13F
WEXFORD CAPITAL LP
13F
Company
0.11%
156,437
$1,045,000 30 Sep 2025
13F
Blue Owl Capital Holdings LP
13F
Company
class O/S missing
546,442
$1,005,453 30 Sep 2025
13F
BANK OF MONTREAL /CAN/
13F
Company
0.1%
146,470
$978,419 30 Sep 2025
13F
RAYMOND JAMES FINANCIAL INC
13F
Company
0.1%
142,991
$955,180 30 Sep 2025
13F
Bank of New York Mellon Corp
13F
Company
0.1%
140,825
$940,708 30 Sep 2025
13F
BARCLAYS PLC
13F
Company
0.09%
133,065
$888,874 30 Sep 2025
13F
Altshuler Shaham Ltd
13F
Company
class O/S missing
479,999
$883,198 30 Sep 2025
13F
Dean C. Kehler
3/4/5
Director
mixed-class rows
262,583
mixed-class rows
$752,543 15 Dec 2025
OSAIC HOLDINGS, INC.
13F
Company
0.1%
144,624
$720,388 30 Sep 2025
13F
Harfst & Associates, Inc.
13F
Company
0.07%
104,810
$700,131 30 Sep 2025
13F
Oasis Management Co Ltd.
13F
Company
class O/S missing
100,000
$668,000 30 Sep 2025
13F
Nuveen, LLC
13F
Company
0.07%
99,323
$663,478 30 Sep 2025
13F
VICTORY FINANCIAL GROUP, LLC
13F
Company
0.06%
86,910
$600,599 30 Sep 2025
13F
Universal- Beteiligungs- und Servicegesellschaft mbH
13F
Individual
0.06%
88,000
$587,840 30 Sep 2025
13F
CreativeOne Wealth, LLC
13F
Company
0.06%
86,310
$576,551 30 Sep 2025
13F
Concentric Capital Strategies, LP
13F
Company
0.06%
85,646
$572,115 30 Sep 2025
13F
Counterpoint Mutual Funds LLC
13F
Company
0.05%
74,708
$499,049 30 Sep 2025
13F
Anthony W. Fulton
3/4/5
Director
mixed-class rows
229,322
mixed-class rows
$485,960 18 Aug 2025
RHUMBLINE ADVISERS
13F
Company
0.05%
69,617
$465,035 30 Sep 2025
13F
Perigon Wealth Management, LLC
13F
Company
0.04%
63,800
$426,184 30 Sep 2025
13F
DEUTSCHE BANK AG\
13F
Company
0.04%
62,098
$414,815 30 Sep 2025
13F
Cetera Investment Advisers
13F
Company
0.04%
60,589
$404,735 30 Sep 2025
13F
Squarepoint Ops LLC
13F
Company
0.04%
57,997
$387,420 30 Sep 2025
13F

Institutional Holders of NIOCORP DEVELOPMENTS LTD - Common Shares, without par value (the "Shares") (NB) as of Q4 2025

As of 31 Dec 2025, NIOCORP DEVELOPMENTS LTD - Common Shares, without par value (the "Shares") (NB) was held by 188 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,113,514 shares. The largest 10 holders included BlackRock, Inc., Brevan Howard Capital Management LP, PRIVATE MANAGEMENT GROUP INC, STATE STREET CORP, Alyeska Investment Group, L.P., GEODE CAPITAL MANAGEMENT, LLC, MILLENNIUM MANAGEMENT LLC, VANGUARD GROUP INC, Deltroit Asset Management (UK) LLP, and NORTHERN TRUST CORP. This page lists 188 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
149
Q4 2025 holders
188
Holder diff
39
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 Value $ Q4 2025 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.