Rockefeller Capital Management
NB icon

Rockefeller Capital Management’s NioCorp Developments NB Stock Holding History

Rockefeller Capital Management’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
Q2 		$144K Buy
29,890
+472
+2% +$2.58K ﹤0.01% 2778
2026
Q1 		$131K Sell
29,418
-70,344
-71% -$403K ﹤0.01% 2720
2025
Q4 		$529K Buy
99,762
+91,262
+1,074% +$628K ﹤0.01% 1873
2025
Q3 		$56.8K Buy
+8,500
New +$35.9K ﹤0.01% 2851

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Private Management Group
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Geode Capital Management
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Citigroup
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Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Rockefeller Capital Management's NB Position: Q2 2026 in Review

Rockefeller Capital Management increased its NioCorp Developments (NB) stake by 1.6% in Q2 2026, buying an estimated $2.58K and bringing the position to 29,890 shares worth $144K. The position accounts for ﹤0.01% of the portfolio, ranked #2778.

Rockefeller Capital Management first reported a position in NB in Q3 2025 and has held it in 4 quarters since. The position peaked at $529K in Q4 2025. 211 funds tracked by Wall St. Rank hold NB as of Q2 2026.

  • Rockefeller Capital Management held 29,890 shares of NioCorp Developments worth $144K as of Q2 2026.
  • Rockefeller Capital Management bought 472 NioCorp Developments shares in Q2 2026, an estimated $2.58K.
  • NioCorp Developments made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q2 2026, its #2778 holding.
  • Rockefeller Capital Management first reported a position in NioCorp Developments in Q3 2025 and has held it in 4 quarters since.
  • Rockefeller Capital Management's NioCorp Developments position peaked at $529K in Q4 2025.
  • 211 funds tracked by Wall St. Rank held NioCorp Developments as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.