Marshall Wace
NB

Marshall Wace’s NioCorp Developments NB Stock Holding History

Marshall Wace’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 		$602K Buy
+135,000
New +$774K ﹤0.01% 2362
2025
Q4 		– Sell
-1,156,057
Closed -$7.72M – 3295
2025
Q3 		$7.72M Buy
1,156,057
+996,267
+623% +$4.2M 0.01% 1016
2025
Q2 		$372K Buy
159,790
+84,176
+111% +$210K ﹤0.01% 2247
2025
Q1 		$149K Buy
+75,614
New +$152K ﹤0.01% 2448

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
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 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

Marshall Wace's NB Position: Q1 2026 in Review

Marshall Wace opened a new position in NioCorp Developments (NB) in Q1 2026: 135,000 shares worth $602K. The stake represents ﹤0.01% of the portfolio and ranks #2362 among its holdings. This is a return to the name: Marshall Wace previously reported a position in NB as recently as Q3 2025.

Marshall Wace first reported a position in NB in Q1 2025 and has held it in 4 quarters since. The position peaked at $7.72M in Q3 2025. 204 funds tracked by Wall St. Rank hold NB as of Q1 2026.

  • Marshall Wace held 135,000 shares of NioCorp Developments worth $602K as of Q1 2026.
  • NioCorp Developments was a new Marshall Wace position in Q1 2026.
  • NioCorp Developments made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2362 holding.
  • Marshall Wace first reported a position in NioCorp Developments in Q1 2025 and has held it in 4 quarters since.
  • Marshall Wace's NioCorp Developments position peaked at $7.72M in Q3 2025.
  • 204 funds tracked by Wall St. Rank held NioCorp Developments as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.