13F Filings History of Atlas Venture Advisors, Inc.

Latest 13F report
Q4 2025 - 29 Jan 2026
Value $
$191,564,876
Signature - Title
Jeff Fagnan - Member
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by Atlas Venture Advisors, Inc.. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Atlas Venture Advisors, Inc. reported 3 stock holdings with total value $191,564,876 as of Q4 2025. Top holdings included DKNG, ROKU, and SNAP.

Notify me when Atlas Venture Advisors, Inc. files a new 13F portfolio report.

⭐ Subscribe ⭐
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 3 $191,564,876 $0 -$231,090,571 -$231,090,571 DKNG, ROKU, SNAP 13F-HR 29 Jan 2026, 15:09
Q3 2025 4 $437,725,021 $0 $0 $0 IAS, DKNG, ROKU, SNAP 13F-HR 30 Oct 2025, 12:11
Q2 2025 4 $424,201,047 $0 $0 $0 DKNG, IAS, ROKU, SNAP 13F-HR 25 Jul 2025, 09:00
Q1 2025 4 $366,021,976 $0 -$19,080,573 -$19,080,573 IAS, DKNG, ROKU, SNAP 13F-HR 08 May 2025, 10:47
Q4 2024 4 $463,432,342 $0 -$734,805 -$734,805 IAS, DKNG, ROKU, SNAP 13F-HR 11 Feb 2025, 11:58
Q3 2024 5 $484,364,668 $0 -$393,000 -$393,000 IAS, DKNG, ROKU, SNAP, LRMR 13F-HR 31 Oct 2024, 09:40
Q2 2024 5 $454,640,365 $0 -$435,000 -$435,000 DKNG, IAS, SNAP, ROKU, LRMR 13F-HR 05 Aug 2024, 09:22
Q1 2024 5 $502,553,189 $0 -$30,480,447 -$30,480,447 DKNG, IAS, ROKU, SNAP, LRMR 13F-HR 13 May 2024, 11:54
Q4 2023 5 $568,842,017 $0 $0 $0 IAS, DKNG, ROKU, SNAP, LRMR 13F-HR 02 Feb 2024, 10:18
Q3 2023 5 $470,586,429 $0 $0 $0 IAS, DKNG, ROKU, SNAP, LRMR 13F-HR 13 Nov 2023, 10:36
Q2 2023 5 $590,250,803 $0 -$5,329,825 -$5,329,825 IAS, DKNG, ROKU, SNAP, LRMR 13F-HR 08 Aug 2023, 11:39
Q1 2023 6 $464,374,905 $0 -$3,633,975 -$3,633,975 IAS, DKNG, VRDN, ROKU, SNAP 13F-HR 08 May 2023, 13:07
Q4 2022 7 $289,908,296 $0 $0 $0 IAS, DKNG, VRDN, FSTX, ROKU 13F-HR 31 Jan 2023, 09:03
Q3 2022 7 $277,607,000 $0 $0 $0 IAS, DKNG, VRDN, ROKU, FSTX 13F-HR 10 Nov 2022, 06:55
Q2 2022 7 $316,701,000 +$76,504,000 -$127,638,000 -$51,134,000 IAS, DKNG, ROKU, FSTX, SNAP 13F-HR 10 Aug 2022, 17:47
Q1 2022 7 $464,377,000 $0 $0 $0 IAS, DKNG, SNAP, ROKU, VRDN 13F-HR 12 May 2022, 13:37
Q4 2021 7 $719,654,000 +$22 -$12,797,000 -$12,796,978 IAS, DKNG, ROKU, SNAP, VRDN 13F-HR 27 Jan 2022, 10:50
Q3 2021 8 $844,532,000 $0 -$86,637,735 -$86,637,735 IAS, DKNG, SNAP, ROKU, BCYC 13F-HR 04 Nov 2021, 10:53
Q2 2021 9 $963,416,000 +$467,634,000 -$9,260,146 +$458,373,854 IAS, DKNG, TBIO, ROKU, SNAP 13F-HR 11 Aug 2021, 11:37
Q1 2021 8 $541,537,000 $0 -$12,934,715 -$12,934,715 DKNG, TBIO, ROKU, BCYC, SNAP 13F-HR 14 May 2021, 10:38
Q4 2020 8 $445,933,000 +$9,121,000 -$88,942,160 -$79,821,160 DKNG, TBIO, ROKU, SNAP, BCYC 13F-HR 01 Feb 2021, 14:39
Q3 2020 8 $594,472,000 $0 -$2,271,460 -$2,271,460 DKNG, TBIO, BCYC, ROKU, SNAP 13F-HR 12 Nov 2020, 07:12
Q2 2020 8 $391,916,000 +$279,281,000 -$7,623,000 +$271,658,000 DKNG, TBIO, BCYC, ROKU, SNAP 13F-HR 06 Aug 2020, 13:58
Q1 2020 7 $73,859,000 $0 $0 $0 TBIO, BCYC, ROKU, DDOG, SNAP 13F-HR 07 May 2020, 06:15
Q4 2019 7 $66,190,000 +$7,727,000 -$255,302,000 -$247,575,000 TBIO, BCYC, ROKU, DDOG, SNAP 13F-HR 11 Feb 2020, 17:28
Q3 2019 7 $322,298,000 +$3,847,632 $0 +$3,847,632 CBLK, TBIO, BCYC, SNAP, DDOG 13F-HR 12 Nov 2019, 11:19
Q2 2019 6 $241,605,000 +$13,709,000 $0 +$13,709,000 CBLK, TBIO, BCYC, MGEN, ZFGN 13F-HR 06 Aug 2019, 14:11
Q1 2019 5 $198,073,000 $0 $0 $0 CBLK, TBIO, ZFGN, MGEN, SNAP 13F-HR 13 May 2019, 15:47
Q4 2018 5 $189,469,000 $0 $0 $0 CBLK, TBIO, ZFGN, MGEN, SNAP 13F-HR 08 Feb 2019, 13:50