Latest Period
Q1 2026
Security Snapshot
Aterian, Inc. - COM NEW (ATER) Institutional Ownership
CUSIP: 02156U200
13F Institutional Holders and Ownership History from Q1 2024 to Q1 2026
Institutions Reporting
23
Shares (Excl. Options)
530,098
Price
$0.57
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- Security type / class
- Equity / COM NEW
- Symbol
- ATER on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 530,098
- Total 13F value
- $303,576
- Portfolio coverage rank
- 0%
- Share change
- +47,564
- Value change
- +$13,966
- Number of holders
- 23
- SEC-reported price per share
- $1.34
- Insider filing price
- $1.34
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ATER - Aterian, Inc. - COM NEW is tracked under CUSIP 02156U200.
- 23 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 29 to 23 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $335,916 to $303,576.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 23 institutions filings for Q1 2026.
Security key
02156U200
Latest holder period
Q1 2026
13F holders
23
13D/G owners
0
CIK / CUSIP context first
Open Q1 2026 holders
ATER full holder history
Aterian, Inc. SEC filings
Aterian, Inc. company facts
Aterian, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 02156U200:
As of 31 Mar 2026, 23 institutional investors reported holding 530,098 shares of Aterian, Inc. - COM NEW (ATER).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
9
Latest
Q1 2026
Rows shown
1-9 of 9
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 530,098 | $303,576 | +$13,966 | $0.57 | 23 |
| 2025 Q4 | 482,537 | $335,916 | -$99,582 | $0.70 | 29 |
| 2025 Q3 | 582,625 | $610,514 | -$93,214 | $1.05 | 30 |
| 2025 Q2 | 644,930 | $1,068,810 | -$445,809 | $1.66 | 28 |
| 2025 Q1 | 861,210 | $1,807,059 | +$191,948 | $2.10 | 31 |
| 2024 Q4 | 758,962 | $1,821,120 | +$18,931 | $2.40 | 31 |
| 2024 Q3 | 745,412 | $2,146,441 | +$261,232 | $2.88 | 30 |
| 2024 Q2 | 669,792 | $1,881,193 | +$486,184 | $2.81 | 28 |
| 2024 Q1 | 497,281 | $1,371,807 | +$1,371,487 | $2.76 | 25 |