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Atlas Venture Advisors, Inc.

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13F filer, CIK 1767432, BOSTON, MA

Atlas Venture Advisors, Inc. reported $143,441,742 across 3 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-07-28.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-26-087448

Period
2026-06-30
Reported value
$143M
Holdings
3
Top 10 weight
100%
New
0
Sold out
0

Part of the filer group Atlas Venture Advisors, Inc.

How groups are built

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001104659-26-087448, largest first. % of portfolio is the value over $143,441,742, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
DKNGDRAFTKINGS INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 5,894,409 shares; 2024Q4: 5,894,409 shares; 2025Q1: 5,319,866 shares; 2025Q2: 5,319,866 shares; 2025Q3: 5,319,866 shares; 2025Q4: 5,319,866 shares; 2026Q1: 5,319,866 shares; 2026Q2: 5,319,866 shares 5,319,866$134M93.68%0Timeline
ROKUROKU INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 57,707 shares; 2024Q4: 57,707 shares; 2025Q1: 57,707 shares; 2025Q2: 57,707 shares; 2025Q3: 57,707 shares; 2025Q4: 57,707 shares; 2026Q1: 57,707 shares; 2026Q2: 57,707 shares 57,707$7.97M5.56%0Timeline
SNAPSNAP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 245,559 shares; 2024Q4: 245,559 shares; 2025Q1: 245,559 shares; 2025Q2: 245,559 shares; 2025Q3: 245,559 shares; 2025Q4: 245,559 shares; 2026Q1: 245,559 shares; 2026Q2: 245,559 shares 245,559$1.09M0.76%0Timeline

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001104659-26-087448 base2026-07-28acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001104659-26-087448 Quarter ended 2026-06-302026-07-28acceptance time not in the bulk data set
13F-HR 0001104659-26-053643 Quarter ended 2026-03-312026-05-01acceptance time not in the bulk data set
13F-HR 0001104659-26-007932 Quarter ended 2025-12-312026-01-29acceptance time not in the bulk data set
13F-HR 0001104659-25-104152 Quarter ended 2025-09-302025-10-30acceptance time not in the bulk data set
13F-HR 0001104659-25-070565 Quarter ended 2025-06-302025-07-25acceptance time not in the bulk data set
13F-HR 0001104659-25-045971 Quarter ended 2025-03-312025-05-08acceptance time not in the bulk data set
13F-HR 0001104659-25-011321 Quarter ended 2024-12-312025-02-11acceptance time not in the bulk data set
13F-HR 0001104659-24-112905 Quarter ended 2024-09-302024-10-31acceptance time not in the bulk data set
13F-HR 0001104659-24-085679 Quarter ended 2024-06-302024-08-05acceptance time not in the bulk data set
13F-HR 0001104659-24-060346 Quarter ended 2024-03-312024-05-13acceptance time not in the bulk data set
13F-HR 0001104659-24-009810 Quarter ended 2023-12-312024-02-02acceptance time not in the bulk data set
13F-HR 0001104659-23-116907 Quarter ended 2023-09-302023-11-13acceptance time not in the bulk data set
13F-HR 0001104659-23-088721 Quarter ended 2023-06-302023-08-08acceptance time not in the bulk data set
13F-HR 0001104659-23-057058 Quarter ended 2023-03-312023-05-08acceptance time not in the bulk data set
13F-HR 0001104659-23-008292 Quarter ended 2022-12-312023-01-31acceptance time not in the bulk data set
13F-HR 0001104659-22-116782 Quarter ended 2022-09-302022-11-10acceptance time not in the bulk data set
13F-HR 0001104659-22-088716 Quarter ended 2022-06-302022-08-11acceptance time not in the bulk data set
13F-HR 0001104659-22-059332 Quarter ended 2022-03-312022-05-12acceptance time not in the bulk data set
13F-HR 0001104659-22-008119 Quarter ended 2021-12-312022-01-27acceptance time not in the bulk data set
13F-HR 0001104659-21-134123 Quarter ended 2021-09-302021-11-04acceptance time not in the bulk data set
13F-HR 0001104659-21-103327 Quarter ended 2021-06-302021-08-11acceptance time not in the bulk data set
13F-HR 0001104659-21-066556 Quarter ended 2021-03-312021-05-14acceptance time not in the bulk data set
13F-HR 0001104659-21-010103 Quarter ended 2020-12-312021-02-01acceptance time not in the bulk data set
13F-HR 0001104659-20-123944 Quarter ended 2020-09-302020-11-12acceptance time not in the bulk data set
13F-HR 0001104659-20-091333 Quarter ended 2020-06-302020-08-06acceptance time not in the bulk data set
13F-HR 0001104659-20-057677 Quarter ended 2020-03-312020-05-07acceptance time not in the bulk data set
13F-HR 0001104659-20-016770 Quarter ended 2019-12-312020-02-11acceptance time not in the bulk data set
13F-HR 0001104659-19-062338 Quarter ended 2019-09-302019-11-12acceptance time not in the bulk data set
13F-HR 0001104659-19-044265 Quarter ended 2019-06-302019-08-06acceptance time not in the bulk data set
13F-HR 0001104659-19-028893 Quarter ended 2019-03-312019-05-13acceptance time not in the bulk data set
13F-HR 0001104659-19-006726 Quarter ended 2018-12-312019-02-08acceptance time not in the bulk data set