13F

Investor

Endurance Services Ltd

CIK 0002011025 · filed 2026-05-13 · SEC filing

13F book

$593.8M

Positions

8

2 new · 0 sold

Largest name

36.6%

Ishares Tr

Est. mark

−$16.7M

Price effect on 6 names still held. Flow $45.5M.
NameTickerSharesValueWeightEst. markChange
Ishares Tr332.6K$217.3M36.6%−$10.6MHeld
Ishares Tr2.36M$188.1M31.7%−$2.14MAdded$26.7M
Invesco Exchange Traded Fd T511K$98.1M16.5%$189.1KHeld
Direxion Shs Etf Tr347.5K$34.2M5.8%−$1.31MHeld
Janus Detroit Str Tr592.9K$29.9M5.0%−$124.5KHeld
Invesco Exch Traded Fd Tr Ii743.5K$15.2M2.6%New
Wisdomtree Tr354.5K$9.68M1.6%−$2.73MHeld
Spdr Series Trust19.2K$1.47M0.2%New

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.