NB · Niocorp Developments Ltd · Shareholders & Ownership

$3.03 -0.02 (-0.56%)

Russell 2000 member Rebalance outlook locked

Market Cap

$444.84M

145.85M

Volume · Oct 19 2.95M Avg daily vol (3M) 3.01M

Every disclosed holder of NB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns NB

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	227	52,725,999	36.15%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	1	3,126,231	2.14%	Yes
Remaining	—	89,997,400	61.71%	Rest
Registered funds (N-PORT, not summed)	95	11,936,268	8.18%	No

Shares outstanding: 145,849,630, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of NB

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	9,216,114	6.32%	+2,198,356	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	BlackRock, Inc. 13G CIK 2012383 · Holding company · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	9,013,741	6.18%	—	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
1.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	3,721,438	2.55%	+872,260	Jun 30, 2026	iShares Trust, not summed
1.3	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	738,336	0.51%	-220,934	Jun 30, 2026	iShares Trust, not summed
1.4	iShares Russell 2000 Value ETF Fund S000004342 · Registered fund · Jun 30, 2026 iShares Trust, not summed	566,105	0.39%	—	Jun 30, 2026	iShares Trust, not summed
1.5	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	481,589	0.33%	+185,255	Jun 30, 2026	iShares Trust, not summed
2	Brevan Howard Capital Management LP 13F CIK 1512857 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	7,075,000	4.85%	+590,000	Jun 30, 2026	carried, not yet filed for the newest quarter
3	Cooper Road, LLC 13G CIK 1322747 · Mar 17, 2023 Rule 13d-1(c), passive investor	3,126,231	2.14%	—	Mar 17, 2023	Rule 13d-1(c), passive investor
4	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,498,498	1.71%	+430,439	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	State Street(R) SPDR(R) S&P(R) International Small Cap ETF Fund S000014039 · Registered fund · Jun 30, 2026 SPDR INDEX SHARES FUNDS, not summed	67,732	0.05%	+699	Jun 30, 2026	SPDR INDEX SHARES FUNDS, not summed
4.2	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	39,900	0.03%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
4.3	State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF Fund S000036082 · Registered fund · Jun 30, 2026 SPDR INDEX SHARES FUNDS, not summed	3,898	0.00%	+1,353	Jun 30, 2026	SPDR INDEX SHARES FUNDS, not summed
4.4	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	3,617	0.00%	+1,182	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
5	Smith Mark A. Insider CIK 1496772 · Dec 15, 2025 Director, issuer-wide, not summed	2,318,819	1.59%	+46,801	Dec 15, 2025	Director, issuer-wide, not summed
6	PRIVATE MANAGEMENT GROUP INC 13F CIK 1142031 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,145,364	1.47%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
7	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,092,684	1.43%	+536,152	Jun 30, 2026	carried, not yet filed for the newest quarter
8	CITIGROUP INC 13F CIK 831001 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	2,034,976	1.40%	+896,345	Jun 30, 2026	carried, not yet filed for the newest quarter
9	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,809,673	1.24%	-4,394,524	Jun 30, 2026	carried, not yet filed for the newest quarter
10	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,300,963	0.89%	+183,935	Jun 30, 2026	carried, not yet filed for the newest quarter
11	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,156,999	0.79%	+148,148	Jun 30, 2026	carried, not yet filed for the newest quarter
12	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,072,202	0.74%	-2,215,161	Jun 30, 2026	carried, not yet filed for the newest quarter
12.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	78,458	0.05%	+1,044	May 31, 2026	Goldman Sachs ETF Trust, not summed
12.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Jun 30, 2026 GOLDMAN SACHS TRUST, not summed	7,985	0.01%	-682	Jun 30, 2026	GOLDMAN SACHS TRUST, not summed
13	Deltroit Asset Management (UK) LLP 13F CIK 2104766 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	867,750	0.60%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
14	Bridgewater Associates, LP 13F CIK 1350694 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	866,910	0.59%	-15,835	Jun 30, 2026	carried, not yet filed for the newest quarter
15	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	813,682	0.56%	+606,854	Jun 30, 2026	carried, not yet filed for the newest quarter
16	ARISTEIA CAPITAL, L.L.C. 13F CIK 1080171 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	695,216	0.48%	+32,976	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Caption Management, LLC 13F CIK 1706766 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	668,553	0.46%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
18	ALPS ADVISORS INC 13F CIK 1376113 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	667,618	0.46%	+83,720	Jun 30, 2026	carried, not yet filed for the newest quarter
19	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 Classes NB, NIOBW, carried, not yet filed for the newest quarter	639,313	0.44%	+368,586	Jun 30, 2026	Classes NB, NIOBW, carried, not yet filed for the newest quarter
20	Maselli Michael G. Insider CIK 1614590 · Dec 20, 2024 Director, issuer-wide, not summed	613,081	0.42%	—	Dec 20, 2024	Director, issuer-wide, not summed
21	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	603,013	0.41%	+71,553	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
22	BOOTHBAY FUND MANAGEMENT, LLC 13F CIK 1549230 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	600,000	0.41%	+80,000	Jun 30, 2026	carried, not yet filed for the newest quarter
23	J. Goldman & Co LP 13F CIK 1412741 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	516,453	0.35%	+447,765	Jun 30, 2026	carried, not yet filed for the newest quarter
24	Squarepoint Ops LLC 13F CIK 1642575 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	503,802	0.35%	-59,147	Jun 30, 2026	carried, not yet filed for the newest quarter
25	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	472,812	0.32%	+424,791	Jun 30, 2026	carried, not yet filed for the newest quarter
26	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	468,912	0.32%	+309,808	Jun 30, 2026	carried, not yet filed for the newest quarter
27	Altshuler Shaham Ltd 13F CIK 1324290 · Unknown · Jun 30, 2026 Classes NB, NIOBW, carried, not yet filed for the newest quarter	458,641	0.31%	-35,106	Jun 30, 2026	Classes NB, NIOBW, carried, not yet filed for the newest quarter
28	KINGDON CAPITAL MANAGEMENT, L.L.C. 13F CIK 1000097 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	450,000	0.31%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
29	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	412,494	0.28%	+187,060	Jun 30, 2026	carried, not yet filed for the newest quarter
30	GRATIA CAPITAL, LLC 13F CIK 1599793 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	410,000	0.28%	+410,000	Jun 30, 2026	carried, not yet filed for the newest quarter
31	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	409,367	0.28%	-313,493	Jun 30, 2026	carried, not yet filed for the newest quarter
31.1	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	194,867	0.13%	0	Jul 31, 2026	TIAA-CREF Funds, not summed
31.2	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	189,559	0.13%	+47,985	Jul 31, 2026	TIAA-CREF Funds, not summed
31.3	TIAA Separate Account VA-1 - Stock Index Account Fund S000005098 · Registered fund · Jun 30, 2026 TIAA Separate Account VA-1, not summed	3,115	0.00%	0	Jun 30, 2026	TIAA Separate Account VA-1, not summed
32	Sprott Rare Earths Ex-China ETF Fund S000102163 · Registered fund · Jun 30, 2026 SPROTT FUNDS TRUST, not summed	404,470	0.28%	—	Jun 30, 2026	SPROTT FUNDS TRUST, not summed
33	PEAK6 LLC 13F CIK 1389958 · Broker-dealer · Jun 30, 2026 Classes NB, NIOBW, carried, not yet filed for the newest quarter	364,821	0.25%	-6,303	Jun 30, 2026	Classes NB, NIOBW, carried, not yet filed for the newest quarter
34	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	356,942	0.24%	-85,436	Jun 30, 2026	carried, not yet filed for the newest quarter
35	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	348,764	0.24%	+90,496	Jun 30, 2026	carried, not yet filed for the newest quarter
36	Schwab Small-Cap Index Fund Fund S000005912 · Registered fund · Jul 31, 2026 SCHWAB CAPITAL TRUST, not summed	348,764	0.24%	+90,496	Jul 31, 2026	SCHWAB CAPITAL TRUST, not summed
37	VANGUARD U.S. MOMENTUM FACTOR ETF Fund S000061302 · Registered fund · May 31, 2026 VANGUARD WELLINGTON FUND, not summed	313,114	0.21%	-1,419	May 31, 2026	VANGUARD WELLINGTON FUND, not summed
38	Trexquant Investment LP 13F CIK 1633445 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	311,494	0.21%	+311,494	Jun 30, 2026	carried, not yet filed for the newest quarter
39	Alessandra Capital Management, LLC 13F CIK 2132506 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	310,532	0.21%	+310,532	Jun 30, 2026	carried, not yet filed for the newest quarter
40	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 Classes NB, NIOBW, carried, not yet filed for the newest quarter	288,730	0.20%	-304,422	Jun 30, 2026	Classes NB, NIOBW, carried, not yet filed for the newest quarter
41	Swiss National Bank 13F CIK 1582202 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	287,500	0.20%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
42	BANK OF MONTREAL /CAN/ 13F CIK 927971 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	285,089	0.20%	+36,082	Jun 30, 2026	carried, not yet filed for the newest quarter
43	Balyasny Asset Management L.P. 13F CIK 1218710 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	272,754	0.19%	+181,156	Jun 30, 2026	carried, not yet filed for the newest quarter
44	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 Classes NB, NIOBW, carried, not yet filed for the newest quarter	270,944	0.19%	-142,583	Jun 30, 2026	Classes NB, NIOBW, carried, not yet filed for the newest quarter
45	Blue Owl Capital Holdings LP 13F CIK 1858703 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	268,280	0.18%	-51,820	Jun 30, 2026	carried, not yet filed for the newest quarter
46	Sprott Critical Materials ETF Fund S000078980 · Registered fund · Jun 30, 2026 SPROTT FUNDS TRUST, not summed	263,148	0.18%	-320,750	Jun 30, 2026	SPROTT FUNDS TRUST, not summed
47	Jump Financial, LLC 13F CIK 1831577 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	250,000	0.17%	-119,863	Jun 30, 2026	carried, not yet filed for the newest quarter
48	DEUTSCHE BANK AG\ 13F CIK 948046 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	238,754	0.16%	+133,866	Jun 30, 2026	carried, not yet filed for the newest quarter
48.1	DWS Small Cap Index VIP Fund S000006223 · Registered fund · Jun 30, 2026 DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed	22,520	0.02%	+6,046	Jun 30, 2026	DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
49	CAPITAL FUND MANAGEMENT S.A. 13F CIK 1323645 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	237,201	0.16%	+237,201	Jun 30, 2026	carried, not yet filed for the newest quarter
50	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 13F CIK 861177 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	236,182	0.16%	+81,294	Jun 30, 2026	carried, not yet filed for the newest quarter

8 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 280 holders

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Key facts CIK 1512228 CUSIP 654484609 13F (30d) 23 filings 23 filers Visit website Investor relations