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Alyeska Investment Group, L.P.

Position in NB — Niocorp Developments Ltd

CIK 1453072 CHICAGO, IL

Position in NB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$19,238,687
+$10,758,687 QoQ
Shares Held
4,313,607
+169.6% QoQ
Ownership
2.96%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 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)

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

Alyeska Investment Group, L.P. holds $305,062,925 across 6 Other Industrial Metals & Mining names. NB ranks #3 (6.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 NB
Niocorp Developments Ltd
This page
4,313,607 $19,238,687

All Filings in NB

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $19,238,687 4,313,607
2025-12-31 $8,480,000 1,600,000
2025-09-30 $18,711,361 2,801,102
2025-06-30 $3,907,966 1,677,239