Orion Energy Systems

OESX

Market cap $41.1M

OESX Hedge Fund Activity: Q1 2026 in Review

36 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Orion Energy Systems (OESX) for Q1 2026, worth a combined $17.4M — down 19% from $21.7M a quarter earlier.

Buyers outnumbered sellers: 13 funds opened new OESX positions and 2 closed out — a net gain of 11 holders — while 11 added to existing stakes and 3 trimmed.

The largest buyer was MYDA Advisors, opening a new position worth an estimated $1.75M. The largest seller was Quadrature Capital, cutting an estimated $40.4K.

• 36 institutional investors held Orion Energy Systems (OESX) as of Q1 2026, up from 26 in Q4 2025.
• Funds reported $17.4M of Orion Energy Systems stock for Q1 2026, down 19% quarter-over-quarter.
• 13 funds opened new Orion Energy Systems positions in Q1 2026 and 2 closed out, a net change of +11 holders.
• The largest Orion Energy Systems buyer in Q1 2026 was MYDA Advisors, an estimated $1.75M added.
• The largest Orion Energy Systems seller in Q1 2026 was Quadrature Capital, an estimated $40.4K sold.

Based on aggregated 13F filings for Q1 2026.