SEC 13F Intelligence

Duquesne Family Office LLC / FSLY

Duquesne Family Office LLC’s Fastly Inc Position

Does Duquesne Family Office LLC own Fastly Inc (FSLY)? Not currently — the last reported position was 130.7K shares worth $5M in Q4 2021; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$5M
Q4 2021
Shares
130.7K
% of Portfolio
+0.17%
Quarters Held
8
position exited

Position History FSLY

Reported value by quarter
Q3 ’19: $3MQ3 ’19Q4 ’19: $2MQ4 ’19Q1 ’20: $2MQ1 ’20Q2 ’20: $25MQ2 ’20Q3 ’20: $17MQ3 ’20Q4 ’20: $14MQ4 ’20Q3 ’21: $10MQ3 ’21Q4 ’21: $5MQ4 ’21filingsflow.com
QuarterSharesValue% of Portfolio
Q4 2021130.7K$5M+0.17%
Q3 2021257.7K$10M+0.34%
Q4 2020157.1K$14M+0.37%
Q3 2020180.4K$17M+0.49%
Q2 2020296.6K$25M+0.77%
Q1 2020116.0K$2M+0.09%
Q4 2019116.0K$2M+0.07%
Q3 2019113.8K$3M+0.11%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Duquesne Family Office LLC’s full portfolio or all institutional holders of FSLY.