XTX Topco’s Nebius Group N.V. NBIS Stock Holding History

XTX Topco’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 Q2	$365K	Sell	1,323 -6,935	-84%	-$1.37M	﹤0.01%	2739
2026 Q1	$857K	Sell	8,258 -1,780	-18%	-$178K	0.01%	1552
2025 Q4	$840K	Buy	10,038 +8,107	+420%	+$840K	0.02%	1157
2025 Q3	$217K	Buy	+1,931	New	+$134K	0.01%	1782
2021 Q2	–	Sell	-3,857	Closed	-$247K	–	1142
2021 Q1	$247K	Buy	+3,857	New	+$258K	0.12%	384

Other funds holding NBIS

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

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

OAG

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

VARA

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

FAM

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

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

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return

XTX Topco's NBIS Position: Q2 2026 in Review

XTX Topco reduced its Nebius Group N.V. (NBIS) stake by 84% in Q2 2026, selling an estimated $1.37M and leaving 1,323 shares worth $365K. The position accounts for ﹤0.01% of the portfolio, ranked #2739.

XTX Topco first reported a position in NBIS in Q1 2021 and has held it in 5 quarters since. The position peaked at $857K in Q1 2026. 1,066 funds tracked by Wall St. Rank hold NBIS as of Q2 2026.

XTX Topco held 1,323 shares of Nebius Group N.V. worth $365K as of Q2 2026.
XTX Topco sold 6,935 Nebius Group N.V. shares in Q2 2026, an estimated $1.37M.
Nebius Group N.V. made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #2739 holding.
XTX Topco first reported a position in Nebius Group N.V. in Q1 2021 and has held it in 5 quarters since.
XTX Topco's Nebius Group N.V. position peaked at $857K in Q1 2026.
1,066 funds tracked by Wall St. Rank held Nebius Group N.V. as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.