Polymer Capital Management’s NioCorp Developments NB Stock Holding History

Polymer 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	$106K	Buy	+22,005	New	+$120K	0.01%	578

Other funds holding NB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Brevan Howard Capital Management St. Helier, Jersey $13.5B AUM 44.56% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

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

Polymer Capital Management opened a new position in NioCorp Developments (NB) in Q2 2026: 22,005 shares worth $106K. The stake represents 0.01% of the portfolio and ranks #578 among its holdings.

212 funds tracked by Wall St. Rank hold NB as of Q2 2026.

Polymer Capital Management held 22,005 shares of NioCorp Developments worth $106K as of Q2 2026.
NioCorp Developments was a new Polymer Capital Management position in Q2 2026.
NioCorp Developments made up 0.01% of Polymer Capital Management's portfolio in Q2 2026, its #578 holding.
212 funds tracked by Wall St. Rank held NioCorp Developments as of Q2 2026.

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