CastleKnight Management’s Nebius Group N.V. NBIS Stock Holding History

CastleKnight Management’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	$773K	Sell	2,800 -29,600	-91%	-$5.86M	0.01%	423
2026 Q1	$3.36M	Buy	32,400 +12,400	+62%	+$1.24M	0.06%	217
2025 Q4	$1.67M	Buy	20,000 +12,700	+174%	+$1.32M	0.04%	214
2025 Q3	$820K	Sell	7,300 -15,500	-68%	-$1.08M	0.02%	339
2025 Q2	$1.26M	Sell	22,800 -52,300	-70%	-$1.8M	0.04%	266
2025 Q1	$1.59M	Buy	75,100 +59,400	+378%	+$1.95M	0.06%	180
2024 Q4	$435K	Buy	+15,700	New	+$383K	0.01%	326

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

CastleKnight Management's NBIS Position: Q2 2026 in Review

CastleKnight Management reduced its Nebius Group N.V. (NBIS) stake by 91% in Q2 2026, selling an estimated $5.86M and leaving 2,800 shares worth $773K. The position accounts for 0.01% of the portfolio, ranked #423.

CastleKnight Management first reported a position in NBIS in Q4 2024 and has held it in 7 quarters since. The position peaked at $3.36M in Q1 2026. 1,066 funds tracked by Wall St. Rank hold NBIS as of Q2 2026.

CastleKnight Management held 2,800 shares of Nebius Group N.V. worth $773K as of Q2 2026.
CastleKnight Management sold 29,600 Nebius Group N.V. shares in Q2 2026, an estimated $5.86M.
Nebius Group N.V. made up 0.01% of CastleKnight Management's portfolio in Q2 2026, its #423 holding.
CastleKnight Management first reported a position in Nebius Group N.V. in Q4 2024 and has held it in 7 quarters since.
CastleKnight Management's Nebius Group N.V. position peaked at $3.36M in Q1 2026.
1,066 funds tracked by Wall St. Rank held Nebius Group N.V. as of Q2 2026.

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