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 63 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

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	ARMISTICE CAPITAL, LLC CIK 1601086 · View history	$2.57M 1,306,273 shares	0.07%	+1.31MNew	SEC filing ↗ May 15, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$2.09M 1,059,589 shares	0.00%	+123.54K(+13.20%)Added	SEC filing ↗ May 9, 2025	▾
03	NORTHERN TRUST CORP CIK 73124 · View history	$1.17M 591,698 shares	0.00%	-40.70K(-6.40%)Reduced	SEC filing ↗ May 13, 2025	▾
04	KINGDON CAPITAL MANAGEMENT, L.L.C. CIK 1000097 · View history	$619.50K 314,465 shares	0.13%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
05	PFG Advisors CIK 1694435 · View history	$356.90K 181,168 shares	0.02%	+143.75K(+384.20%)Added	SEC filing ↗ May 6, 2025	▾
06	Cable Car Capital, LP CIK 1699575 · View history	$342.71K 173,964 shares	0.39%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
07	BlackRock, Inc. CIK 2012383 · View history	$174.59K 88,627 shares	0.00%	-13.73K(-13.40%)Reduced	SEC filing ↗ May 2, 2025	▾
08	GREENBERG FINANCIAL GROUP CIK 946626 · View history	$157.10K 35,225 shares	0.07%	—	SEC filing ↗ Apr 16, 2026	▾
09	CITADEL ADVISORS LLC CIK 1423053 · View history	$155.76K 79,066 shares	0.00%	-46.48K(-37.00%)Reduced	SEC filing ↗ May 15, 2025	▾
10	MARSHALL WACE, LLP CIK 1318757 · View history	$148.96K 75,614 shares	0.00%	+75.61KNew	SEC filing ↗ May 15, 2025	▾
11	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$95.83K 48,643 shares	0.00%	+15.46K(+46.60%)Added	SEC filing ↗ May 12, 2025	▾
12	BARCLAYS PLC CIK 312069 · Amended · View history	$92.10K 46,749 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Mar 17, 2026	▾
13	MORGAN STANLEY CIK 895421 · View history	$91.67K 46,530 shares	0.00%	-4.95K(-9.60%)Reduced	SEC filing ↗ May 15, 2025	▾
14	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$85.28K 43,290 shares	0.00%	-10.13K(-19.00%)Reduced	SEC filing ↗ May 15, 2025	▾
15	SG Americas Securities, LLC CIK 1313360 · View history	$78.00K 39,560 shares	0.00%	+39.56KNew	SEC filing ↗ Apr 15, 2025	▾
16	HSBC HOLDINGS PLC CIK 873630 · View history	$74.17K 37,457 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2025	▾
17	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$66.68K 33,849 shares	0.00%	+33.85KNew	SEC filing ↗ May 13, 2025	▾
18	Corient Private Wealth LLC CIK 1948780 · View history	$65.83K 33,414 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 14, 2025	▾
19	CreativeOne Wealth, LLC CIK 1739728 · View history	$59.07K 29,983 shares	0.00%	+12.95K(+76.00%)Added	SEC filing ↗ May 14, 2025	▾
20	Virtu Financial LLC CIK 1533964 · View history	$58.00K 29,425 shares	0.00%	-4.93K(-14.40%)Reduced	SEC filing ↗ May 12, 2025	▾

Showing 20 / 63 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

4,616,763

Not deduplicated across managers

Disclosed value

$9.19M

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 2025

Explore all 63 reporting institutions.

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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.