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Super Investors Bill & Melinda Gates Foundation
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Bill & Melinda Gates Foundation

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$43.5M
Positions
5
Quarter ended
September 30, 2024
Filed
November 14, 2024

Reported portfolio value by quarter (16 quarters reported)

$651M $40.2M
Q4 20 Q4 21 Q4 22 Q4 23 Q3 24

$438M in Q4 2020 → $43.5M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2024. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Biontech Se 40.6% Unchanged 148,674 $17.7M
Vir Biotechnology Inc 26.8% Unchanged 1,559,142 $11.7M
Exscientia 17.8% Unchanged 1,590,909 $7.76M
Curevac N V 10.6% Trimmed 1.8% 1,568,866 $4.61M
Butterfly Network Inc 4.1% Unchanged 1,011,003 $1.79M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Curevac N V Trimmed −28,771 −$84.6K 10.6%

Q2 2024

quarter ended June 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
IH Immuncore Hldgs PLC Exited −576,923 −$37.5M —
Lumiradx Ltd Exited −14,285,714 −$143K —
Atreca Inc Exited −912,642 −$73K —

Q1 2024

quarter ended March 31, 2024 · filed May 14, 2024

Company Action Shares changed Value of change % of portfolio
Curevac N V Trimmed −28,306 −$119K 8.0%

Q4 2023

quarter ended December 31, 2023 · filed February 14, 2024

Company Action Shares changed Value of change % of portfolio
Amyris Inc Exited −292,398 −$17.5K —

Q3 2023

quarter ended September 30, 2023 · filed November 13, 2023

Company Action Shares changed Value of change % of portfolio
Atreca Inc Trimmed −19,173 −$4.99K 0.3%

Q2 2023

quarter ended June 30, 2023 · filed August 14, 2023

Company Action Shares changed Value of change % of portfolio
Atreca Inc Trimmed −74,764 −$73.3K 0.7%

Q1 2023

quarter ended March 31, 2023 · filed May 12, 2023

Company Action Shares changed Value of change % of portfolio
Atreca Inc Trimmed −199,518 −$227K 1.0%

Q4 2022

quarter ended December 31, 2022 · filed February 14, 2023

Company Action Shares changed Value of change % of portfolio
Curevac N V Trimmed −83,838 −$506K 7.6%
Z Zymergen Inc Exited −59,970 −$200K —
Atreca Inc Trimmed −114,783 −$91.8K 0.7%

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