Atom Investors LP
All 13F Filings
- Location
- Austin, TX
- Most recent 13F
- Q1 2026
- Holdings value ($000)
- 1,396,516
- Description
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- Website
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- Founded
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- Chairman
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- CEO
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- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q1 2026 | 5/15/2026 | 641 | 1,396,516 | 13F-HR | Atom Investors LP |
| Q4 2025 | 2/17/2026 | 556 | 1,259,348 | 13F-HR | Atom Investors LP |
| Q3 2025 | 11/14/2025 | 584 | 1,319,038 | 13F-HR | Atom Investors LP |
| Q2 2025 | 8/14/2025 | 587 | 1,128,466 | 13F-HR | Atom Investors LP |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 1.341 M | 96.0% | 131.4 K | 0 | 131.4 K |
| ETFs | 49.45 K | 3.5% | 5.982 K | 0 | 5.982 K |
| Other | 6.233 K | 0.4% | 0 | 213 | -213 |
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Fund Snapshot
Q1 2026
Latest filed
5/15/2026
Total value ($000)
1,396,516
Holdings
641
QoQ value change ($000)
137,168
(10.9%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.