Rockstar Energy founder builds Celsius stake, wants to take over as CEO
According to CNBC, Rockstar Energy founder Russ Savage bought over 12 million shares of Celsius Holdings, about 4.7% of the company, and urged the removal of Celsius CEO John Fieldly and other executives after a Q2 earnings miss. LSEG data cited Celsius EPS of 36 cents vs 43 cents expected, revenue $817.9M vs $870M, and shares fell 18% Thursday.
How this was made
The 30-second read
Why it matters
CELH faces a dual catalyst: a reported Q2 earnings miss with specific operational explanations (product rationalization, innovation pause, integration of Alani Nu and Rockstar brand) and a new shareholder pressure campaign calling for leadership changes.
Market read
Traders may reprice CELH on governance risk and turnaround expectations after the earnings miss and the new, attributable stake disclosure.
What to watch
The article does not provide board response, formal activist filings, or a concrete turnaround plan from Savage, so the CEO ouster demand may not translate into immediate control changes.
Background
Russ Savage founded Rockstar Energy, sold it to PepsiCo in 2020, and has been advising Celsius on cost and marketing for over a year.
Ticker impact
Russ Savage disclosed a stake of over 12 million shares (~4.7%) and called for CEO/management ouster after CELH’s earnings miss.
Elevated volatility likely, with downside risk if investors interpret the CEO call as credibility damage; upside possible if the market views the stake as a credible turnaround catalyst.
The article ties a new, attributable shareholder action (stake disclosure) to a specific operational trigger (Q2 EPS and revenue miss) and includes a direct leadership-removal demand that can prompt rapid speculation about board response.
Market effects
Energy drink peers may see read-across on shelf-space retention and product rationalization execution risk.
Primarily US-listed consumer/energy drink sentiment; limited direct regional spillover described.
International brand ownership (Pepsi’s Rockstar outside US/Canada) highlights cross-border licensing complexity but no new global event beyond CELH’s integration comments.
Counterpoint
CELH’s management may be right that demand is resilient and the miss reflects temporary integration and rationalization timing rather than structural decline.
Key entities
- companyCelsius Holdings
Subject of the article; shares plunged after Q2 earnings miss and are now reacting to Savage’s disclosed stake and CEO ouster call.
- personRuss Savage
Rockstar Energy founder; disclosed stake of over 12 million shares (~4.7%) in CELH and publicly called for CEO/management firing.
- personJohn Fieldly
Celsius Chairman and CEO; cited product rationalization and integration management as reasons for the earnings shortfall.
- companyPepsiCo
Owns Rockstar brand internationally; Celsius integrates Rockstar brand in the US and Canada per the strategic partnership described.


