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BLAIR WILLIAM & CO/IL

Position in NB — Niocorp Developments Ltd

CIK 902367 CHICAGO, IL

Position in NB

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$123,411
+$59,500 QoQ
Shares Held
25,604
+78.7% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#109
of 210 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NB Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $7,646,702 across 7 Other Industrial Metals & Mining names. NB ranks #6 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 NB
Niocorp Developments Ltd
This page
25,604 $123,411

All Filings in NB

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $123,411 25,604
2026-03-31 $63,911 14,330