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Super Investors Skorpios Trust
ST

Skorpios Trust

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

Portfolio value
$53.2M
Positions
2
Quarter ended
September 30, 2025
Filed
October 29, 2025

Reported portfolio value by quarter (16 quarters reported)

$452M $314K
Q4 21 Q4 22 Q4 23 Q4 24 Q3 25

$452M in Q4 2021 → $53.2M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2025. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Stoke Therapeutics Inc 99.7% Trimmed 31% 2,256,181 $53M
SS SPDR Ser Tr 0.3% Unchanged 1,686 $169K

Timeline of changes

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

Q3 2025

quarter ended September 30, 2025 · filed October 29, 2025

Company Action Shares changed Value of change % of portfolio
Stoke Therapeutics Inc Trimmed −1,000,000 −$23.5M 99.7%

Q2 2025

quarter ended June 30, 2025 · filed July 30, 2025

Company Action Shares changed Value of change % of portfolio
Stoke Therapeutics Inc Trimmed −3,650,000 −$41.4M 99.6%

Q1 2025

quarter ended March 31, 2025 · filed May 06, 2025

No position changes this quarter.

Q4 2024

quarter ended December 31, 2024 · filed February 05, 2025

Company Action Shares changed Value of change % of portfolio
Stoke Therapeutics Inc Trimmed −2,000,000 −$22.1M 99.8%

Q3 2024

quarter ended September 30, 2024 · filed October 23, 2024

Company Action Shares changed Value of change % of portfolio
Stoke Therapeutics Inc Trimmed −1,937,500 −$23.8M 99.8%

Q2 2024

quarter ended June 30, 2024 · filed August 05, 2024

Company Action Shares changed Value of change % of portfolio
Stoke Therapeutics Inc Trimmed −3,600,000 −$48.6M 99.9%

Q1 2024

quarter ended March 31, 2024 · filed April 26, 2024

No position changes this quarter.

Q4 2023

quarter ended December 31, 2023 · filed February 06, 2024

No position changes this quarter.

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