Number of Shares
305,255.00
Current Holdings Value*
$219,780.00
% of Portfolio
0.04%
Total Estimate Gain
$-14.53 Mil
% of Total Estimate Gain
-89.01%

Atlas Venture Life Science Advisors, LLC's Spero Therapeutics Inc Holding Summary

As of 2025-03-31, Atlas Venture Life Science Advisors, LLC held 305,255.00 shares of Spero Therapeutics Inc(SPRO), totaling $219,780.00. This investment constitutes 0.04% of their stock portfolio, and Atlas Venture Life Science Advisors, LLC now holds 0.55% of the outstanding Spero Therapeutics Inc(SPRO) stock.

The initial trade took place in 2021Q4. In addition, there have been 5 sales at an average price of $1.47 for 725,905.00 shares. Based on historical transaction data and SPRO's current price of $2.37, Atlas Venture Life Science Advisors, LLC's estimated gain on his SPRO holdings is $-14.53 Mil, reflecting a -89.01% gain to date.

Atlas Venture Life Science Advisors, LLC SPRO ($2.37) Holding Chart

Atlas Venture Life Science Advisors, LLC SPRO ($2.37) Quarterly Buys and Sells

Period Bought/Sold (Sh.) % Change Qtr. End Shares Avrg. Price
Shares Bought 0 Average Price $-/Share
Shares Sold 0 Average Price $-/Share
Current Price $0.00 Total Estimated Gain 0 %

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