PMG
NB

Private Management Group’s NioCorp Developments NB Stock Holding History

Private Management Group’s Portfolio NB Stock Details NB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.57M Hold
2,145,364
– – 0.28% 120
2025
Q4 		$11.4M Buy
2,145,364
+46,801
+2% +$322K 0.33% 105
2025
Q3 		$14M Hold
2,098,563
– – 0.42% 95
2025
Q2 		$4.89M Buy
+2,098,563
New +$5.23M 0.16% 129

Other funds holding NB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BHCM
Brevan Howard Capital Management St. Helier, Jersey $11.3B AUM 35.84% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Private Management Group's NB Position: Q1 2026 in Review

Private Management Group held its NioCorp Developments (NB) position steady in Q1 2026 at 2,145,364 shares worth $9.57M. The position accounts for 0.28% of the portfolio, ranked #120.

Private Management Group first reported a position in NB in Q2 2025 and has held it in 4 quarters since. The position peaked at $14M in Q3 2025. 204 funds tracked by Wall St. Rank hold NB as of Q1 2026.

  • Private Management Group held 2,145,364 shares of NioCorp Developments worth $9.57M as of Q1 2026.
  • Private Management Group left its NioCorp Developments share count unchanged in Q1 2026.
  • NioCorp Developments made up 0.28% of Private Management Group's portfolio in Q1 2026, its #120 holding.
  • Private Management Group first reported a position in NioCorp Developments in Q2 2025 and has held it in 4 quarters since.
  • Private Management Group's NioCorp Developments position peaked at $14M in Q3 2025.
  • 204 funds tracked by Wall St. Rank held NioCorp Developments as of Q1 2026.

Based on Private Management Group's 13F filing for Q1 2026, filed 8 May 2026.