Proem Advisors’s Nebius Group N.V. NBIS Stock Holding History

Proem Advisors’s Portfolio NBIS Stock Details NBIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-35,000	Closed	-$2.93M	–	50
2025 Q4	$2.93M	Sell	35,000 -125,000	-78%	-$13M	0.33%	26
2025 Q3	$18M	Buy	160,000 +50,000	+45%	+$3.47M	1.91%	17
2025 Q2	$6.09M	Buy	+110,000	New	+$3.79M	0.8%	27

Other funds holding NBIS

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

FAM

Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

OAG

Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

AL4A

Accel Leaders 4 Associates Palo Alto, California $1.01B AUM 399.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Proem Advisors's NBIS Position: Q1 2026 in Review

Proem Advisors sold out of Nebius Group N.V. (NBIS) in Q1 2026, closing a stake of 35,000 shares — an estimated $2.93M sold.

Proem Advisors first reported a position in NBIS in Q2 2025 and held it in 3 quarters. The position peaked at $18M in Q3 2025. 727 funds tracked by Wall St. Rank hold NBIS as of Q1 2026.

Proem Advisors reported no remaining Nebius Group N.V. position as of Q1 2026 after selling out during the quarter.
Proem Advisors sold 35,000 Nebius Group N.V. shares in Q1 2026, an estimated $2.93M.
Proem Advisors first reported a position in Nebius Group N.V. in Q2 2025 and held it in 3 quarters.
Proem Advisors's Nebius Group N.V. position peaked at $18M in Q3 2025.
727 funds tracked by Wall St. Rank held Nebius Group N.V. as of Q1 2026.

Based on Proem Advisors's 13F filing for Q1 2026, filed 13 May 2026.