AterianATER
13F holders, Q4 2025 (December 31)29holders −1
5new positions
6sold out
1famous investor
$0.70avg. 13F price*
At the end of Q4 2025, 29 institutions reported holding Aterian Inc. (ATER) in their 13F filings, down 1 from Q3 2025. 5 opened new positions and 6 sold out. The largest holders were Vanguard Group Inc. ($59K), BlackRock, Inc. ($50K) and Geode Capital Management, LLC ($41K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Aterian Inc.
- CUSIP
- 02156U200
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $43K |
| Exits | 6 | $86K |
All 13F filers, Q3 2025 → Q4 2025: 85,037 shares bought and 185,125 shares sold, net −100,088 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 29 holders
| Vanguard Group Inc. | 0.00% | Reduce -51.8% | 84,615 | $59K |
| BlackRock, Inc. | 0.00% | No change | 72,289 | $50K |
| Geode Capital Management, LLC | 0.00% | No change | 59,110 | $41K |
| Susquehanna International Group, LLP | 0.00% | Add +11.2% | 45,052 | $31K |
| Renaissance Technologies | 0.00% | Add +35.8% | 42,847 | $30K |
| Bridgeway Capital Management, LLC | 0.00% | New | 32,460 | $23K |
| XTX Topco Ltd | 0.00% | Add +4.8% | 26,135 | $18K |
| State Street Corp. | 0.00% | No change | 24,007 | $17K |
| Prudential Financial Inc. | 0.00% | Add +26.1% | 23,200 | $16K |
| Gsa Capital Partners LLP | 0.00% | Reduce -6.4% | 18,137 | $13K |
| Ground Swell Capital, LLC | 0.02% | New | 17,065 | $12K |
| DRW Securities, LLC | 0.00% | New | 11,868 | $8K |
| Northern Trust Corp. | 0.00% | No change | 10,879 | $8K |
| UBS Group AG | 0.00% | Add +12.4% | 5,997 | $4K |
| JPMorgan Chase & Co. | 0.00% | No change | 2,784 | $2K |
| Apollo Management Holdings, L.P. | 0.00% | No change | 2,276 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +165.6% | 1,474 | $1K |
| Simplex Trading, LLC | 0.00% | Reduce -81.5% | 1,258 | $874 |
| Osaic Holdings, Inc. | 0.00% | Add +96.9% | 439 | $305 |
| SBI Securities Co., Ltd. | 0.00% | No change | 311 | $216 |
| Bank of America Corp. | 0.00% | Reduce -1.3% | 224 | $155 |
| BNP Paribas Financial Markets | 0.00% | No change | 73 | $51 |
| Proathlete Wealth Management LLC | 0.00% | No change | 21 | $14 |
| IFP Advisors, Inc | 0.00% | New | 11 | $8 |
| US Bancorp \de | 0.00% | No change | 1 | $1 |
| Citigroup Inc. | 0.00% | Reduce -99.0% | 1 | $1 |
| Morgan Stanley | 0.00% | Reduce -100.0% | 1 | $1 |
| National Bank of Canada | 0.00% | No change | 1 | $1 |
| TD Waterhouse Canada Inc. | 0.00% | New | 1 | $1 |
"% of holder's portfolio" is ATER's weight in each manager's 13F, not the share of Aterian Inc. the manager owns.