Citigroup
NB

Citigroup’s NioCorp Developments NB Stock Holding History

Citigroup’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 		$9.81M Buy
2,034,976
+896,345
+79% +$4.91M ﹤0.01% 1630
2026
Q1 		$5.08M Buy
1,138,631
+1,123,540
+7,445% +$6.44M ﹤0.01% 1959
2025
Q4 		$80K Buy
15,091
+12,121
+408% +$83.4K ﹤0.01% 4412
2025
Q3 		$19.8K Sell
2,970
-15,450
-84% -$65.2K ﹤0.01% 4823
2025
Q2 		$42.9K Buy
+18,420
New +$45.9K ﹤0.01% 4848
2025
Q1 		– Sell
-5
Closed -$8 – 5821
2024
Q4 		$8 Hold
5
– – ﹤0.01% 5776
2024
Q3 		$11 Sell
5
-277
-98% -$508 ﹤0.01% 5617
2024
Q2 		$488 Sell
282
-107
-28% -$249 ﹤0.01% 5400
2024
Q1 		$1.06K Sell
389
-101
-21% -$284 ﹤0.01% 5427
2023
Q4 		$1.57K Buy
490
+205
+72% +$741 ﹤0.01% 5441
2023
Q3 		$1.03K Sell
285
-294
-51% -$1.25K ﹤0.01% 5092
2023
Q2 		$2.92K Buy
+579
New +$3.31K ﹤0.01% 5245

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
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
DAMU
Deltroit Asset Management (UK) London $695M AUM

Citigroup's NB Position: Q2 2026 in Review

Citigroup increased its NioCorp Developments (NB) stake by 79% in Q2 2026, buying an estimated $4.91M and bringing the position to 2,034,976 shares worth $9.81M. The position accounts for ﹤0.01% of the portfolio, ranked #1630.

Citigroup first reported a position in NB in Q2 2023 and has held it in 12 quarters since. 208 funds tracked by Wall St. Rank hold NB as of Q2 2026.

  • Citigroup held 2,034,976 shares of NioCorp Developments worth $9.81M as of Q2 2026.
  • Citigroup bought 896,345 NioCorp Developments shares in Q2 2026, an estimated $4.91M.
  • NioCorp Developments made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #1630 holding.
  • Citigroup first reported a position in NioCorp Developments in Q2 2023 and has held it in 12 quarters since.
  • 208 funds tracked by Wall St. Rank held NioCorp Developments as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.