ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in NB — Niocorp Developments Ltd
CIK 1164508
BOSTON, MA
Position in NB
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$534,838
New position
Shares Held
119,919
first reported quarter
Ownership
0.082%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $667,454,082 across 8 Other Industrial Metals & Mining names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
31,949,655 | $480,522,811 | |
| 2 | RIO |
Rio Tinto PLC
|
1,715,018 | $162,806,658 | |
| 3 | CMP |
Compass Minerals International Inc
|
474,512 | $14,771,558 | |
| 4 | MTRN |
MATERION Corp
|
12,985 | $3,861,609 | |
| 5 | WRN |
Western Copper & Gold Corp
|
1,580,030 | $3,539,267 | |
| 6 | NEXA |
Nexa Resources S.A.
|
126,387 | $1,546,976 | |
| 7 | SGML |
Sigma Lithium Corp
|
21,271 | $269,078 | |
| 8 | SLI |
Standard Lithium Ltd.
|
49,500 | $136,125 |
All Filings in NB
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $534,838 | 119,919 | Shares | Defined | 2026-05-14 | |
| No filing history on record for this holder in this stock. | ||||||