AQR Capital Management
NB

AQR Capital Management’s NioCorp Developments NB Stock Holding History

AQR 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 		– Sell
-31,251
Closed -$139K – 3943
2026
Q1 		$139K Sell
31,251
-7,253
-19% -$41.6K ﹤0.01% 3653
2025
Q4 		$204K Buy
38,504
+21,816
+131% +$150K ﹤0.01% 3352
2025
Q3 		$111K Buy
+16,688
New +$70.4K ﹤0.01% 3356
2024
Q3 		– Sell
-13,046
Closed -$22.6K – 2837
2024
Q2 		$22.6K Buy
+13,046
New +$30.4K ﹤0.01% 2571

Other funds holding NB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BHCM
Brevan Howard Capital Management St. Helier, Jersey $13.5B AUM 44.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 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

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

AQR Capital Management sold out of NioCorp Developments (NB) in Q2 2026, closing a stake of 31,251 shares — an estimated $139K sold.

AQR Capital Management first reported a position in NB in Q2 2024 and held it in 4 quarters. The position peaked at $204K in Q4 2025. 208 funds tracked by Wall St. Rank hold NB as of Q2 2026.

  • AQR Capital Management reported no remaining NioCorp Developments position as of Q2 2026 after selling out during the quarter.
  • AQR Capital Management sold 31,251 NioCorp Developments shares in Q2 2026, an estimated $139K.
  • AQR Capital Management first reported a position in NioCorp Developments in Q2 2024 and held it in 4 quarters.
  • AQR Capital Management's NioCorp Developments position peaked at $204K in Q4 2025.
  • 208 funds tracked by Wall St. Rank held NioCorp Developments as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.