Arrowstreet Capital’s NioCorp Developments NB Stock Holding History

Arrowstreet Capital’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	-119,919	Closed	-$535K	–	2064
2026 Q1	$535K	Buy	+119,919	New	+$688K	﹤0.01%	1659

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PMG

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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

Arrowstreet Capital's NB Position: Q2 2026 in Review

Arrowstreet Capital sold out of NioCorp Developments (NB) in Q2 2026, closing a stake of 119,919 shares — an estimated $535K sold.

Arrowstreet Capital first reported a position in NB in Q1 2026 and held it in 1 quarter. The position peaked at $535K in Q1 2026. 210 funds tracked by Wall St. Rank hold NB as of Q2 2026.

Arrowstreet Capital reported no remaining NioCorp Developments position as of Q2 2026 after selling out during the quarter.
Arrowstreet Capital sold 119,919 NioCorp Developments shares in Q2 2026, an estimated $535K.
Arrowstreet Capital first reported a position in NioCorp Developments in Q1 2026 and held it in 1 quarter.
Arrowstreet Capital's NioCorp Developments position peaked at $535K in Q1 2026.
210 funds tracked by Wall St. Rank held NioCorp Developments as of Q2 2026.

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