Brevan Howard Capital Management LP

Position in NB — Niocorp Developments Ltd

CIK 1512857 ST. HELIER, Y9

Back to NB Full portfolio

Position in NB

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$28,923,100

+$15,352,896 QoQ

Shares Held

6,485,000

+153.3% QoQ

Ownership

4.45%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in NB Over Time

Shares Held

Position Value (USD)

Derivatives in NB

reported options exposure · as of Dec 31, 2025

CallValue

$1,113,000

CallShares

210,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

Brevan Howard Capital Management LP holds $43,595,297 across 11 Other Industrial Metals & Mining names. NB ranks #1 (66.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NB	Niocorp Developments Ltd This page	6,485,000	$28,923,100
2	VZLA	Vizsla Silver Corp.	2,300,000	$7,590,000
3	VALE	Vale S.A.	173,286	$2,756,980
4	UAMY	United States Antimony Corp	121,752	$1,062,894
5	BHP	BHP Group Ltd	14,468	$1,052,402
6	SKE	Skeena Resources Ltd	25,056	$744,664
7	ALOY	Realloys Inc.	54,796	$534,808
8	SCZM	Santacruz Silver Mining Ltd.	38,340	$328,573

All Filings in NB

Export CSV

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$28,923,100	6,485,000	+153.3%	Shares	Defined	2026-05-15
2025-12-31	$13,570,204	2,560,416	+1119.2%	Shares	Defined	2026-02-17
2025-12-31	$1,113,000	210,000	-85.5%	Call	Defined	2026-02-17
2025-09-30	$9,689,620	1,450,542	—	Shares	Defined	2025-11-14
No filing history on record for this holder in this stock.