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CITADEL ADVISORS LLC

Position in NB — Niocorp Developments Ltd

CIK 1423053 MIAMI, FL

Position in NB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,722,623
-$18,948,095 QoQ
Shares Held
1,809,673
-70.8% QoQ
Ownership
1.24%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#7
of 209 holders
Holding Since
Jun 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NB Over Time

Shares Held

Position Value (USD)

Derivatives in NB

reported options exposure · as of Jun 30, 2026
CallValue
$1,738,574
CallShares
360,700
PutValue
$1,543,364
PutShares
320,200

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 Jun 30, 2026

CITADEL ADVISORS LLC holds $282,934,863 across 32 Other Industrial Metals & Mining names. NB ranks #10 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NB

Export CSV
31 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,543,364 320,200
2026-06-30 $1,738,574 360,700
2026-06-30 $8,722,623 1,809,673
2026-03-31 $1,523,982 341,700
2026-03-31 $1,432,106 321,100
2026-03-31 $27,670,718 6,204,197
2026-02-25 $34,438,584 6,216,351
2025-12-31 $1,700,240 320,800
2025-12-31 $1,618,620 305,400
2025-12-31 $1,056,326 199,307
2025-09-30 $1,624,576 243,200
2025-09-30 $52,872,539 7,915,051
2025-09-30 $241,816 36,200
2025-07-18 $12,354,245 3,903,395
2025-06-30 $26,329 11,300
2025-06-30 $73,395 31,500
2025-03-31 $155,760 79,066
2025-03-31 $17,927 9,100
2025-03-31 $3,743 1,900
2024-12-31 $194,602 125,550
2024-12-31 $5,425 3,500
2024-09-30 $164,223 75,332
2024-09-30 $11,554 5,300
2024-09-30 $3,924 1,800
2024-06-30 $3,806 2,200
2024-06-30 $2,595 1,500
2024-06-30 $12,331 7,128
2023-12-31 $9,570 3,000
2023-12-31 $2,552 800
2023-12-31 $25,360 7,950
2023-06-30 $70,268 13,970