Atlas Venture Associates Ix 13F annual report

Atlas Venture Associates Ix is an investment fund managing more than $18.3 billion ran by Jeff Fagnan. There are currently 6 companies in Mr. Fagnan’s portfolio. The largest investments include Skillz and Surface Oncology Inc, together worth $13 billion.

$18.3 billion Assets Under Management (AUM)

As of 1st August 2023, Atlas Venture Associates Ix’s top holding is 1,145,492 shares of Skillz currently worth over $10.4 billion and making up 57.0% of the portfolio value. Relative to the number of outstanding shares of Skillz, Atlas Venture Associates Ix owns more than approximately 0.1% of the company. In addition, the fund holds 2,945,453 shares of Surface Oncology Inc worth $2.56 billion, whose value grew 5.5% in the past six months. The third-largest holding is Spero Therapeutics Inc worth $1.96 billion and the next is Snap Inc worth $1.78 billion, with 150,160 shares owned.

Currently, Atlas Venture Associates Ix's portfolio is worth at least $18.3 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 Associates Ix

The Atlas Venture Associates Ix 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 Associates Ix.

Recent trades



Jeff Fagnan disclosed a decreased stake in Skillz by 1.0%. This leaves the value of the investment at $10.4 billion and 1,145,492 shares.

One of the smallest hedge funds

The two most similar investment funds to Atlas Venture Associates Ix are Ayrton Capital and Nn Investment Partners N.v. They manage $18.2 billion and $18.1 billion respectively.


Jeff Fagnan investment strategy

Atlas Venture Associates Ix’s portfolio is diversified across 3 sectors. Currently, their heaviest sector is Communication Services — making up 57.0% of the total portfolio value. The fund focuses on investments in the United States as 100.0% 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 50% of the total holdings value. On the other hand, large-cap stocks make up 16.7% of the portfolio. The average market cap of the portfolio companies is close to $3.2 billion.

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

These positions were updated on August 8th 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
Skillz Inc.
95.00%
1,145,492
$10,423,978,000 57.04%
Surface Oncology Inc
No change
2,945,453
$2,562,544,000 14.02%
Spero Therapeutics Inc
1.72%
1,353,303
$1,962,289,000 10.74%
Snap Inc
No change
150,160
$1,777,894,000 9.73%
Synlogic Inc
No change
2,651,963
$1,140,344,000 6.24%
Intellia Therapeutics Inc
No change
10,000
$407,800,000 2.23%
No transactions found
Showing first 500 out of 6 holdings