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RHUMBLINE ADVISERS

Position in NB — Niocorp Developments Ltd

CIK 1115418 BOSTON, MA

Position in NB

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$834,611
+$282,985 QoQ
Shares Held
173,156
+40.0% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 209 holders
Holding Since
Jun 2023
10 quarters on record
Voting authority Sole 20% Shared 0% None 80%

Common Shares in NB Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $57,822,990 across 27 Other Industrial Metals & Mining names. NB ranks #11 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NB

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $834,611 173,156
2026-03-31 $551,626 123,683
2025-12-31 $446,212 84,191
2025-09-30 $465,041 69,617
2025-06-30 $110,181 47,288
2024-06-30 $467 270
2024-03-31 $5,021 1,846
2023-12-31 $7,333 2,299
2023-09-30 $7,161 1,973
2023-06-30 $6,876 1,367