Aterian, Inc.
ATER- Exchange
- Nasdaq
- Industry
- Electric Housewares & Fans
- SEC CIK
- 0001757715
No open-market purchases or sales by Aterian, Inc. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $905.1K in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Aterian, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 29 | 1 | 26 | −2 |
| Shares | 482.5K | 84.6K | 530.1K | +132.2K (+33.2%) |
| Value | $335.9K | $58.8K | $303.6K | +$26.5K (+9.6%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (7)
Institutions that held Aterian, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 57,047 | $32.7K | 0.00% |
| Jane Street Group, LLC | 32,180 | $18.4K | 0.00% |
| Vanguard Fiduciary Trust Co | 25,994 | $14.9K | 0.00% |
| Virtu Financial LLC | 10,600 | $6.00K | 0.00% |
| Royal Bank of Canada | 5,386 | $3.00K | 0.00% |
| Vanguard Global Advisers, LLC | 1,574 | $902 | 0.00% |
| Stance Capital LLC | 36 | $21 | 0.00% |
Sold out (9)
Institutions that held Aterian, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Bridgeway Capital Management, LLC | 32,460 | $22.6K |
| Prudential Financial Inc | 23,200 | $16.1K |
| Gsa Capital Partners LLP | 18,137 | $13.0K |
| Ground Swell Capital, LLC | 17,065 | $11.9K |
| DRW Securities, LLC | 11,868 | $8.25K |
| Simplex Trading, LLC | 1,258 | $874 |
| Bank of America Corp | 224 | $155 |
| US Bancorp | 1 | $1 |
| Citigroup Inc | 1 | $1 |
Not filed for Q1 2026 yet (1)
Institutions that held Aterian, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 84,615 | $58.8K |