Atlas Venture Advisors, Inc.
All 13F Filings
- Location
- Boston, MA
- Most recent 13F
- Q2 2026
- Holdings value ($000)
- 143,442
- Description
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- Website
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- Founded
- —
- Chairman
- —
- CEO
- —
- 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 |
|---|---|---|---|---|---|
| Q2 2026 | 7/28/2026 | 3 | 143,442 | 13F-HR | Atlas Venture Advisors, Inc. |
| Q1 2026 | 5/1/2026 | 3 | 121,605 | 13F-HR | Atlas Venture Advisors, Inc. |
| Q4 2025 | 1/29/2026 | 3 | 191,565 | 13F-HR | Atlas Venture Advisors, Inc. |
| Q3 2025 | 10/30/2025 | 4 | 437,725 | 13F-HR | Atlas Venture Advisors, Inc. |
| Q2 2025 | 7/25/2025 | 4 | 424,201 | 13F-HR | Atlas Venture Advisors, Inc. |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 143.4 K | 100.0% | 21.84 K | 0 | 21.84 K |
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Fund Snapshot
Q2 2026
Latest filed
7/28/2026
Total value ($000)
143,442
Holdings
3
QoQ value change ($000)
21,837
(18.0%)
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.