Aterian

ATER

Market cap $13.5M

ATER Hedge Fund Activity: Q1 2026 in Review

26 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Aterian (ATER) for Q1 2026, worth a combined $304K — down 9.6% from $336K a quarter earlier.

Sellers outnumbered buyers: 9 funds closed out of ATER and 7 opened new positions — a net loss of 2 holders — while 4 trimmed existing stakes and 4 added.

The largest buyer was Geode Capital Management, adding an estimated $48.9K. The largest seller was Bridgeway Capital Management, exiting entirely with an estimated $22.6K sold.

• 26 institutional investors held Aterian (ATER) as of Q1 2026, down from 29 in Q4 2025.
• Funds reported $304K of Aterian stock for Q1 2026, down 9.6% quarter-over-quarter.
• 7 funds opened new Aterian positions in Q1 2026 and 9 closed out, a net change of -2 holders.
• The largest Aterian buyer in Q1 2026 was Geode Capital Management, an estimated $48.9K added.
• The largest Aterian seller in Q1 2026 was Bridgeway Capital Management, an estimated $22.6K sold.

Based on aggregated 13F filings for Q1 2026.