Skip to main content

Atlas Venture Advisors, Inc.

13F filer · CIK 0001767432
Reported Jul 28, 2026
13F portfolio value$143MU.S. long equity reported on 13F
Positions30 new · 0 closed
Net flow last quarter$0Buys minus sells
Top 10 positions weight100.0%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Jul 28, 20263 positions
DKNGDraftKings Inc.$134M93.68%Not reportedNot reportedQ2 2020
ROKURoku, Inc$7.97M5.56%0.04%Not reportedQ4 2019
SNAPSnap Inc$1.09M0.76%0.01%Not reportedQ4 2018
Q1 2026Reported May 1, 20263 positions
DKNGDraftKings Inc.$115M94.58%Not reportedNot reportedQ2 2020
ROKURoku, Inc$5.46M4.49%0.04%Not reportedQ4 2019
SNAPSnap Inc$1.13M0.93%0.01%Not reportedQ4 2018
Q4 2025Reported Jan 29, 20263 positions
DKNGDraftKings Inc.$183M95.70%Not reportedNot reportedQ2 2020
ROKURoku, Inc$6.26M3.27%0.04%Not reportedQ4 2019
SNAPSnap Inc$1.98M1.03%0.01%Not reportedQ4 2018
Q3 2025Reported Oct 30, 20254 positions
IASIntegral Ad Science Holding Corp.$231M52.79%13.62%Not reportedQ2 2021
DKNGDraftKings Inc.$199M45.45%Not reportedNot reportedQ2 2020
ROKURoku, Inc$5.78M1.32%0.04%Not reportedQ4 2019
SNAPSnap Inc$1.89M0.43%0.01%Not reportedQ4 2018
Premium opens every quarter this fund has filed

Not investment advice. We make every effort to keep the information on SpoorBase accurate, but errors may occur. SpoorBase does not guarantee the accuracy or completeness of any data, and any use of the information is at the user’s sole responsibility. Valuation multiples are calculated by SpoorBase and may contain errors. See Disclosures. © 2026 SpoorBase. All rights reserved.