Filing Flows › Aterian (ATER) › Who owns the stock
Who owns Aterian (ATER) stock
22 funds reported Aterian (ATER) shares in their latest 13F filings, worth $960K in all. The largest holder is Renaissance Technologies LLC ($294K). Last quarter 9 funds added to their stakes and 6 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Renaissance Technologies LLC | 223,030 | $294K | increase | 2026-06-30 |
| BlackRock | 72,289 | $95K | unchanged | 2026-06-30 |
| Geode Capital Management, LLC | 61,128 | $81K | decrease | 2026-06-30 |
| Vanguard Capital Management LLC | 57,047 | $75K | unchanged | 2026-06-30 |
| Bridgeway Capital Management, LLC | 52,500 | $69K | new | 2026-06-30 |
| Jane Street Group, LLC | 49,348 | $65K | increase | 2026-06-30 |
| Susquehanna International Group, LLP | 47,818 | $63K | increase | 2026-06-30 |
| Vanguard Group | 84,615 | $59K | decrease | 2025-12-31 |
| XTX Topco | 31,280 | $41K | decrease | 2026-06-30 |
| Vanguard Fiduciary Trust | 25,994 | $34K | unchanged | 2026-06-30 |
| State Street | 24,007 | $32K | unchanged | 2026-06-30 |
| Northern Trust | 13,165 | $17K | increase | 2026-06-30 |
| UBS Group AG | 12,704 | $17K | increase | 2026-06-30 |
| Simplex Trading, LLC | 6,172 | $8K | new | 2026-06-30 |
| Tower Research Capital LLC | 3,795 | $5K | increase | 2026-06-30 |
Aterian's latest quarter
Aterian, Q2 2026: revenue $7K (-100% year over year), net loss $491K, operating cash flow $438K. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most ATER stock?
By the latest 13F filings: Renaissance Technologies LLC ($294K); BlackRock ($95K); Geode Capital Management, LLC ($81K); Vanguard Capital Management LLC ($75K); Bridgeway Capital Management, LLC ($69K).
What is the short interest in ATER?
502,156 shares were sold short at the 2026-10-15 settlement, -17.95% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.