GuruTrack

Duan Yongping

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Summary
Duan Yongping disclosed 19 positions in its latest 13F (2026 Q1), a portfolio value of ~$20.00B, across 6 sectors; top holdings AAPL, BRK.B, NVDA. This quarter: 8 new, 7 added, 4 trimmed, 3 closed. Data from public SEC 13F filings, delayed up to ~45 days.
Portfolio value$20.00B
Holdings19incl. options
Sectors6
Latest filing2026 Q1
New8$1.47B
Added7$3.19B
Trimmed4$1.90B
Sold3$407.39M

Guru playbook

This quarter at a glance
Focused bookHighly concentrated · top 5 = 87%High turnover · activeTechnology-heavy

Circle of competence (by value)

Technology51%
Financials22%
Consumer Discretionary16%

Biggest new buy

TSLATESLA INC

New buy · of book 6.3%

Biggest add

BRK.BBERKSHIRE HATHAWAY INC-CL B

Added +27.5%

Biggest exit

BABAALIBABA GROUP HOLDING-SP ADR

Exited · was ~$375.32M

⚠️ Tags are auto-derived from public 13F holdings.

Position-weight treemap

By share of portfolio value (2026 Q1, common stock only, top 25).

Sector breakdown

By value (positions with no sector fall under “Uncategorized”).

Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.