Hudson Bay Capital Management
NBIS

Hudson Bay Capital Management’s Nebius Group N.V. NBIS Stock Holding History

Hudson Bay Capital 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
Q1 		– Sell
-1,150,000
Closed -$96.3M – 1653
2025
Q4 		$96.3M Buy
1,150,000
+1,110,000
+2,775% +$115M 0.32% 68
2025
Q3 		$4.49M Buy
+40,000
New +$2.78M 0.01% 582
2017
Q1 		– Sell
-20,000
Closed -$403K – 934
2016
Q4 		$403K Buy
+20,000
New +$393K 0.01% 553

Other funds holding NBIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Invesco
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
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
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
SA
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

Hudson Bay Capital Management's NBIS Position: Q2 2026 in Review

Hudson Bay Capital Management increased its Nebius Group N.V. (NBIS) stake by 750% in Q2 2026, buying an estimated $3.42M and bringing the position to 19,548 shares worth $5.4M. The position accounts for 0.01% of the portfolio, ranked #543.

Hudson Bay Capital Management first reported a position in NBIS in Q4 2016 and has held it in 15 quarters since. The position peaked at $22.6M in Q4 2025. 1,068 funds tracked by Wall St. Rank hold NBIS as of Q2 2026.

  • Hudson Bay Capital Management held 19,548 shares of Nebius Group N.V. worth $5.4M as of Q2 2026.
  • Hudson Bay Capital Management bought 17,248 Nebius Group N.V. shares in Q2 2026, an estimated $3.42M.
  • Nebius Group N.V. made up 0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #543 holding.
  • Hudson Bay Capital Management first reported a position in Nebius Group N.V. in Q4 2016 and has held it in 15 quarters since.
  • Hudson Bay Capital Management's Nebius Group N.V. position peaked at $22.6M in Q4 2025.
  • 1,068 funds tracked by Wall St. Rank held Nebius Group N.V. as of Q2 2026.

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