Skorpios Trust

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 30, 2025), Skorpios Trust reported 2 stock positions worth $37.1 million. Its top holding was Stoke Therapeutics (STOK) at 99.6% of the portfolio, followed by SS SPDR S&P Biotech ETF (XBI, 0.4%). Compared with Q1 2025, it reduced 1. The biggest sale was Stoke Therapeutics (STOK, shares −53%).

Most Recent 13F
Q3 2025
Location
LIMASSOL, G4
CIK
0001869333
Portfolio Value
$37.1M (Q2 2025)
SEC Filing
0001123292-25-000327 ↗ filed Jul 30, 2025

Holdings Value

0$50.0M$100.0M$150.0M$200.0M Q1 2024: $195.1M Q1 2024 Q2 2024: $146.7M Q2 2024 Q3 2024: $109.6M Q3 2024 Q4 2024: $76.3M Q4 2024 Q1 2025: $46.1M Q1 2025 Q2 2025: $37.1M $37.1M Q2 2025 Q3 2025: $53.2M Q3 2025

Holdings 2 stocks · $37.1M

STOK Stoke Therapeutics Inc. 99.62% 3,256,181 $37.0M Reduce -52.9%
XBI SS SPDR S&P Biotech ETF 0.38% 1,686 $140K No change

Portfolio Sells Q1 2025 → Q2 2025

STOK Stoke Therapeutics Inc. Reduce -52.9% 99.62% −0.08

Portfolio Buys Q1 2025 → Q2 2025

None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q3 2025 2$53.2MSTOK, XBI
Q2 2025 2$37.1MSTOK, XBI
Q1 2025 2$46.1MSTOK, XBI
Q4 2024 2$76.3MSTOK, XBI
Q3 2024 2$109.6MSTOK, XBI
Q2 2024 2$146.7MSTOK, XBI
Q1 2024 2$195.1MSTOK, XBI