Nebius (NBIS) jumps 11.5% on Nasdaq-100 inclusion catalyst

Nebius Group N.V. (NBIS) is up 11.5% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver is index-inclusion buying after Nasdaq announced that NebIS will be added to the Nasdaq-100, which can trigger demand from index funds and ETFs that track the benchmark. The move may also be getting support from recent company news highlighting expanded AI cloud capacity investments, reinforcing bullish sentiment into the rebalance effective date.

Details:

Nasdaq announced results of its June 2026 quarterly rebalance, with Nebius Group N.V. added to the Nasdaq-100 and the changes set to take effect prior to market open on June 22, 2026.

Stocks added to major indexes often see incremental buying and higher volume as passive and benchmark-aware managers position ahead of the effective date.

Nebius recently announced plans to invest roughly £1.7 billion to expand AI cloud capacity in the UK via new deployments of NVIDIA infrastructure, signaling continued buildout.

A UK government release tied the Nebius investment to a broader wave of AI-focused capital spending announced around London Tech Week, which may be helping keep attention on the name.

Sources:

Nasdaq, Nebius press release, GOV.UK

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$NBIS Insider Trading Activity

$NBIS insiders have traded $NBIS stock on the open market 22 times in the past 6 months. Of those trades, 0 have been purchases and 22 have been sales.

Here’s a breakdown of recent trading of $NBIS stock by insiders over the last 6 months:

ANDREY KOROLENKO (Chief Infrastructure Officer) has made 0 purchases and 3 sales selling 558,333 shares for an estimated $107,771,469.
ELENA BUNINA has made 0 purchases and 8 sales selling 47,655 shares for an estimated $8,261,325.
DANILA SHTAN (Chief Technology Officer) has made 0 purchases and 2 sales selling 29,167 shares for an estimated $5,078,829.
MARC BORODITSKY (Chief Revenue Officer) has made 0 purchases and 3 sales selling 19,776 shares for an estimated $4,675,758.
ARKADIY VOLOZH (CEO) sold 33,358 shares for an estimated $3,460,272
BOAZ TAL (General Counsel) has made 0 purchases and 4 sales selling 8,136 shares for an estimated $1,316,786.
SANCHEZ MARIA DEL DADO ALONSO (CFO) sold 1,509 shares for an estimated $416,786

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$NBIS Hedge Fund Activity

We have seen 451 institutional investors add shares of $NBIS stock to their portfolio, and 324 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

ORBIS ALLAN GRAY LTD added 4,979,408 shares (+149.3%) to their portfolio in Q1 2026, for an estimated $516,663,374
JERICHO CAPITAL ASSET MANAGEMENT L.P. removed 4,607,497 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $385,670,536
TWO SIGMA INVESTMENTS, LP added 2,706,887 shares (+3069.2%) to their portfolio in Q1 2026, for an estimated $280,866,595
VALUE ALIGNED RESEARCH ADVISORS, LLC added 2,507,674 shares (+75.9%) to their portfolio in Q1 2026, for an estimated $260,196,254
TWO SIGMA ADVISERS, LP removed 2,286,600 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $191,399,853
JENNISON ASSOCIATES LLC added 1,700,223 shares (+inf%) to their portfolio in Q1 2026, for an estimated $176,415,138
FRED ALGER MANAGEMENT, LLC added 1,661,403 shares (+20.9%) to their portfolio in Q1 2026, for an estimated $172,387,175

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$NBIS Price Targets

Multiple analysts have issued price targets for $NBIS recently. We have seen 10 analysts offer price targets for $NBIS in the last 6 months, with a median target of $250.0.

Here are some recent targets:

Tal Liani from B of A Securities set a target price of $280.0 on 06/08/2026
Stefan Slowinski from BNP Paribas set a target price of $255.0 on 06/02/2026
Gil Luria from DA Davidson set a target price of $250.0 on 05/18/2026
Tyler Radke from Citigroup set a target price of $287.0 on 05/15/2026
Greg P. Miller from Citizens set a target price of $270.0 on 05/14/2026
Josh Baer from Morgan Stanley set a target price of $144.0 on 05/14/2026
Brett Knoblauch from Cantor Fitzgerald set a target price of $129.0 on 04/09/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.