13F

Investor

TRB Advisors LP

CIK 0001513300 · filed 2026-05-08 · SEC filing

13F book

$145.9M

Positions

5

0 new · 6 sold

Largest name

31.7%

Microsoft Corp · MSFT

Est. mark

−$28.8M

Price effect on 5 names still held. Flow −$252.2M.
NameTickerSharesValueWeightEst. markChange
Microsoft CorpMSFT125K$46.3M31.7%−$13.6MAdded−$11.8M
Apple Inc.AAPL175K$44.4M30.4%−$2.76MAdded$2.82M
Kkr & Co Inc286.2K$26.5M18.1%−$6.51MAdded$2.74M
Visa Inc.V50K$15.1M10.4%−$2.42MCut−$23.5M
Managed Portfolio Series500K$13.6M9.3%−$3.53MHeld

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.