Atlas Venture Advisors 13F annual report

Atlas Venture Advisors is an investment fund managing more than $455 billion ran by Jeff Fagnan. There are currently 5 companies in Mr. Fagnan’s portfolio. The largest investments include DraftKings and Integral Ad Science Hldng Co, together worth $446 billion.

$455 billion Assets Under Management (AUM)

As of 29th July 2024, Atlas Venture Advisors’s top holding is 5,894,409 shares of DraftKings currently worth over $225 billion and making up 49.5% of the portfolio value. Relative to the number of outstanding shares of DraftKings, Atlas Venture Advisors owns less than approximately 0.1% of the company. In addition, the fund holds 22,722,770 shares of Integral Ad Science Hldng Co worth $221 billion. The third-largest holding is Snap Inc worth $4.08 billion and the next is Roku Inc worth $3.46 billion, with 57,707 shares owned.

Currently, Atlas Venture Advisors's portfolio is worth at least $455 billion. The total portfolio value may be much higher due to cash assets that are not publicly disclosed such as fixed income, real estate, or cash equivalents.

Careers at Atlas Venture Advisors

The Atlas Venture Advisors office and employees reside in Boston, Massachusetts. According to the last 13-F report filed with the SEC, Jeff Fagnan serves as the Member at Atlas Venture Advisors.

Recent trades



Jeff Fagnan disclosed a decreased stake in Larimar Therapeutics by 0.3%. This leaves the value of the investment at $1.25 billion and 172,184 shares.

One of the average hedge funds

The two most similar investment funds to Atlas Venture Advisors are Oakmont Corp and Diameter Capital Partners L.P.. They manage $455 billion and $455 billion respectively.


Jeff Fagnan investment strategy

Atlas Venture Advisors’s portfolio is diversified across 5 sectors. Currently, their heaviest sector is Miscellaneous — making up 49.5% of the total portfolio value. The fund focuses on investments in the United States as 80.0% of the portfolio companies are based in the United States.

The majority of the companies in the fund’s portfolio are small-cap stocks. Stocks with a size of more than $100 million in market cap make up 40% of the total holdings value. On the other hand, large-cap stocks make up 20.0% of the portfolio. The average market cap of the portfolio companies is close to $5.43 billion.

The complete list of Atlas Venture Advisors trades based on 13F SEC filings

These positions were updated on August 5th based on the fund’s latest 13F filing. Quickly find out what the most recently closed or increased positions are.

Security Shares Owned Value Allocation
DraftKings Inc.
No change
5,894,409
$224,989,592,000 49.49%
Integral Ad Science Hldng Co
No change
22,722,770
$220,865,324,000 48.58%
Snap Inc
No change
245,559
$4,078,735,000 0.90%
Roku Inc
No change
57,707
$3,458,380,000 0.76%
Larimar Therapeutics, Inc.
25.84%
172,184
$1,248,334,000 0.27%
No transactions found
Showing first 500 out of 5 holdings