Company · Ownership research

NIOCORP DEVELOPMENTS LTD NB

CIK 0001512228 · CUSIP 654484609

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 654484609 (NB), not CUSIP 654484909 (NB), CUSIP 654484959 (NB), CUSIP 654484104 (NB), and does not merge CUSIPs.

This page lists the top 20 of 191 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$33.82M 6,381,301 shares	0.00%	+2.73M(+74.70%)Added	SEC filing ↗ Feb 12, 2026	▾
02	Brevan Howard Capital Management LP CIK 1512857 · View history	$13.57M 2,560,416 shares	0.26%	+1.11M(+76.50%)Added	SEC filing ↗ Feb 17, 2026	▾
03	PRIVATE MANAGEMENT GROUP INC CIK 1142031 · View history	$11.37M 2,145,364 shares	0.33%	+46.80K(+2.20%)Added	SEC filing ↗ Feb 12, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$9.37M 1,768,356 shares	0.00%	+715.29K(+67.90%)Added	SEC filing ↗ Feb 13, 2026	▾
05	Alyeska Investment Group, L.P. CIK 1453072 · View history	$8.48M 1,600,000 shares	0.02%	-1.20M(-42.90%)Reduced	SEC filing ↗ Feb 13, 2026	▾
06	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$6.92M 1,306,157 shares	0.00%	+443.01K(+51.30%)Added	SEC filing ↗ Feb 9, 2026	▾
07	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$6.32M 1,191,723 shares	0.00%	+616.13K(+107.00%)Added	SEC filing ↗ Feb 17, 2026	▾
08	VANGUARD GROUP INC CIK 102909 · View history	$5.82M 1,097,741 shares	0.00%	+295.85K(+36.90%)Added	SEC filing ↗ Jan 29, 2026	▾
09	Deltroit Asset Management (UK) LLP CIK 2104766 · View history	$5.68M 1,071,150 shares	0.93%	—	SEC filing ↗ Feb 11, 2026	▾
10	NORTHERN TRUST CORP CIK 73124 · View history	$5.49M 1,035,267 shares	0.00%	+191.98K(+22.80%)Added	SEC filing ↗ Feb 17, 2026	▾
11	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$4.85M 914,991 shares	0.00%	+585.32K(+177.50%)Added	SEC filing ↗ Mar 25, 2026	▾
12	Nuveen, LLC CIK 1871926 · View history	$4.66M 879,032 shares	0.00%	+779.71K(+785.00%)Added	SEC filing ↗ Feb 12, 2026	▾
13	Dayah Capital LLC CIK 1980739 · Amended · View history	$4.45M 840,000 shares	3.00%	—	SEC filing ↗ May 19, 2026	▾
14	MORGAN STANLEY CIK 895421 · Amended · View history	$4.06M 766,546 shares	0.00%	+123.12K(+19.10%)Added	SEC filing ↗ May 27, 2026	▾
15	JANE STREET GROUP, LLC CIK 1595888 · View history	$3.82M 721,539 shares	0.00%	+13.17K(+1.90%)Added	SEC filing ↗ Feb 12, 2026	▾
16	Bridgewater Associates, LP CIK 1350694 · View history	$3.42M 645,889 shares	0.01%	+645.89KNew	SEC filing ↗ Feb 13, 2026	▾
17	HITE Hedge Asset Management LLC CIK 1568939 · View history	$3.37M 634,906 shares	0.21%	-827.70K(-56.60%)Reduced	SEC filing ↗ Feb 13, 2026	▾
18	Counterpoint Mutual Funds LLC CIK 1698461 · View history	$3.23M 610,063 shares	0.24%	+535.36K(+716.60%)Added	SEC filing ↗ Feb 12, 2026	▾
19	Balyasny Asset Management L.P. CIK 1218710 · View history	$2.35M 443,898 shares	0.00%	-65.50K(-12.90%)Reduced	SEC filing ↗ Feb 17, 2026	▾
20	Soviero Asset Management, LP CIK 1755622 · View history	$2.01M 380,000 shares	1.05%	+380.00KNew	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 191 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

191

Cancelled or null records excluded

Disclosed shares

36,016,812

Not deduplicated across managers

Disclosed value

$190.98M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

NIOCORP DEVELOPMENTS LTD · Q4 2025

Explore all 191 reporting institutions.

This page includes 20 of 191 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.