Niocorp Developments NB Institutional Ownership

NASDAQ NB

$3.60 +0.11 (+3.15%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

214 Institutions

Increased 121 56.5%

Unchanged 49 22.9%

Reduced 44 20.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

41.87%

▼-3.04 pp QoQ

Shares Held by Institutions

49.08Mn

of 117.21Mn outstanding

▲+6.28% QoQ

Shares Outstanding

117.21Mn

68.13Mn held outside 13F filers

Institutional Investors

214

filed 13F for Jun 2026

▲+7 vs prior quarter

Net Shares Added (QoQ)

+2.90Mn

accumulated since last quarter

Value of Holdings

$171.30Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Niocorp Developments Ltd (NASDAQ:NB) has 214 institutional investors with active 13F positions as of June 2026.

They owned 42.0% of outstanding stock in June 2026, down from 44.9% the prior quarter.
They increased total shares held in NB by 6.28% quarter over quarter, and investors in Niocorp Developments increased 116.16% from a year ago.
Activity in NB broke down as 121 buyers, 44 sellers, and 49 unchanged among 214 total holders.
Altogether, these fund groups held 49.08Mn shares in NB by June 2026, up by 2.9Mn shares quarter on quarter, and up 36.12Mn shares year over year.
BlackRock, Inc. holds the largest position in NB at 9.22Mn shares as of June 30, 2026, or 7.89% of shares outstanding.
The biggest buyers of Niocorp Developments for the quarter ending June 2026 included BlackRock, Inc. (2.2Mn), Citigroup Inc (896.34K), MILLENNIUM MANAGEMENT LLC (606.85K), Brevan Howard Capital Management LP (590.0K), GEODE CAPITAL MANAGEMENT, LLC (536.15K).
Top sellers of NB stock for the quarter ending June 2026 included CITADEL ADVISORS LLC (4.39Mn), Goldman Sachs Group Inc (2.22Mn), Point72 Asset Management, L.P. (415.77K), Nuveen, LLC (313.49K), JANE STREET GROUP, LLC (304.41K).
According to Business Quant data, leading holders of NB for June 2026 are BlackRock, Inc. (9.22Mn), Brevan Howard Capital Management LP (7.07Mn), State Street Corp (2.5Mn), PRIVATE MANAGEMENT GROUP INC (2.15Mn), GEODE CAPITAL MANAGEMENT, LLC (2.09Mn), Citigroup Inc (2.03Mn), CITADEL ADVISORS LLC (1.81Mn), Northern Trust Corp (1.3Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.16Mn), Goldman Sachs Group Inc (1.07Mn).

Form 13F Holdings

213 Institutional Holders

Report period 30 Jun, 2026

Total shares held 49.08Mn

Of outstanding 41.87%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	9,216,114	7.86%	▲2,198,356	+31.33%	$44.42Mn
2	Brevan Howard Capital Management LP	0001512857	7,075,000	6.04%	▲590,000	+9.10%	$34.10Mn
3	State Street Corp	0000093751	2,498,498	2.13%	▲430,439	+20.81%	$12.04Mn
4	PRIVATE MANAGEMENT GROUP INC	0001142031	2,145,364	1.83%	0	0.00%	$10.34Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,092,684	1.79%	▲536,152	+34.45%	$10.09Mn
6	Citigroup Inc	0000831001	2,034,976	1.74%	▲896,345	+78.72%	$9.81Mn
7	CITADEL ADVISORS LLC	0001423053	1,809,673	1.54%	▼4,394,524	-70.83%	$8.72Mn
8	Northern Trust Corp	0000073124	1,300,963	1.11%	▲183,935	+16.47%	$6.27Mn
9	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,156,999	0.99%	▲148,148	+14.68%	$5.58Mn
10	Goldman Sachs Group Inc	0000886982	1,072,202	0.91%	▼2,215,161	-67.38%	$5.17Mn
11	Deltroit Asset Management (UK) LLP	0002104766	867,750	0.74%	0	0.00%	$4.18Mn
12	Bridgewater Associates, LP	0001350694	866,910	0.74%	▼15,835	-1.79%	$4.18Mn
13	MILLENNIUM MANAGEMENT LLC	0001273087	813,682	0.69%	▲606,854	+293.41%	$3.92Mn
14	ALPS ADVISORS INC	0001376113	667,618	0.57%	▲83,720	+14.34%	$3.22Mn
15	D. E. Shaw & Co., Inc.	0001009207	595,102	0.51%	▲368,586	+162.72%	$2.87Mn
16	J. Goldman & Co LP	0001412741	516,453	0.44%	▲447,765	+651.88%	$2.49Mn
17	Squarepoint Ops LLC	0001642575	503,802	0.43%	▼59,147	-10.51%	$2.43Mn
18	Jpmorgan Chase & Co	0000019617	472,812	0.40%	▲424,791	+884.59%	$2.16Mn
19	BNP PARIBAS FINANCIAL MARKETS	0001166588	468,912	0.40%	▲309,808	+194.72%	$2.26Mn
20	KINGDON CAPITAL MANAGEMENT, L.L.C.	0001000097	450,000	0.38%	0	0.00%	$2.17Mn

Showing 1 to 20 of 213 holders