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 206 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	$31.30M 7,017,758 shares	0.00%	+636.46K(+10.00%)Added	SEC filing ↗ May 13, 2026	▾
02	Brevan Howard Capital Management LP CIK 1512857 · View history	$28.05M 6,485,000 shares	0.28%	+3.92M(+153.30%)Added	SEC filing ↗ May 15, 2026	▾
03	CITADEL ADVISORS LLC CIK 1423053 · View history	$27.67M 6,204,197 shares	0.02%	+6.00M(+3,012.90%)Added	SEC filing ↗ May 15, 2026	▾
04	Alyeska Investment Group, L.P. CIK 1453072 · View history	$19.24M 4,313,607 shares	0.05%	+2.71M(+169.60%)Added	SEC filing ↗ May 15, 2026	▾
05	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$14.66M 3,287,363 shares	0.00%	+2.37M(+259.30%)Added	SEC filing ↗ May 15, 2026	▾
06	PRIVATE MANAGEMENT GROUP INC CIK 1142031 · View history	$9.57M 2,145,364 shares	0.28%	0(0.00%)Unchanged	SEC filing ↗ May 8, 2026	▾
07	STATE STREET CORP CIK 93751 · View history	$9.22M 2,068,059 shares	0.00%	+299.70K(+16.90%)Added	SEC filing ↗ May 15, 2026	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$6.94M 1,556,532 shares	0.00%	+250.38K(+19.20%)Added	SEC filing ↗ May 15, 2026	▾
09	CITIGROUP INC CIK 831001 · View history	$5.08M 1,138,631 shares	0.00%	+1.12M(+7,445.10%)Added	SEC filing ↗ May 11, 2026	▾
10	NORTHERN TRUST CORP CIK 73124 · View history	$4.98M 1,117,028 shares	0.00%	+81.76K(+7.90%)Added	SEC filing ↗ May 14, 2026	▾
11	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$4.50M 1,008,851 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
12	HITE Hedge Asset Management LLC CIK 1568939 · View history	$4.03M 902,680 shares	0.23%	+267.77K(+42.20%)Added	SEC filing ↗ May 15, 2026	▾
13	Bridgewater Associates, LP CIK 1350694 · View history	$3.94M 882,745 shares	0.02%	+236.86K(+36.70%)Added	SEC filing ↗ May 15, 2026	▾
14	Deltroit Asset Management (UK) LLP CIK 2104766 · View history	$3.87M 867,750 shares	0.67%	-203.40K(-19.00%)Reduced	SEC filing ↗ May 15, 2026	▾
15	Nuveen, LLC CIK 1871926 · View history	$3.22M 722,860 shares	0.00%	-156.17K(-17.80%)Reduced	SEC filing ↗ Apr 30, 2026	▾
16	ALPS ADVISORS INC CIK 1376113 · View history	$2.60M 583,898 shares	0.01%	+257.85K(+79.10%)Added	SEC filing ↗ May 8, 2026	▾
17	Squarepoint Ops LLC CIK 1642575 · View history	$2.51M 562,949 shares	0.01%	+562.95KNew	SEC filing ↗ May 15, 2026	▾
18	Point72 Asset Management, L.P. CIK 1603466 · View history	$2.26M 505,835 shares	0.00%	+235.48K(+87.10%)Added	SEC filing ↗ May 15, 2026	▾
19	KINGDON CAPITAL MANAGEMENT, L.L.C. CIK 1000097 · View history	$2.01M 450,000 shares	0.34%	+135.53K(+43.10%)Added	SEC filing ↗ May 15, 2026	▾
20	MORGAN STANLEY CIK 895421 · View history	$1.97M 442,378 shares	0.00%	-324.17K(-42.30%)Reduced	SEC filing ↗ May 15, 2026	▾

Showing 20 / 206 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

206

Cancelled or null records excluded

Disclosed shares

52,448,295

Not deduplicated across managers

Disclosed value

$235.18M

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 · Q1 2026

Explore all 206 reporting institutions.

This page includes 20 of 206 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.