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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