Duan Yongping - H&H International Investment
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    19
Portfolio value:    $20,003,996,234
Holdings Activity Buys Sells    History
History Stock % of
Portfolio
Recent
Activity
Shares Avg. Buy
Price*
Value Current
Price
+/-
Since
Buy
52
Week
Low
52
Week
High
AAPL - Apple Inc. 36.72 Reduce 10.55% 28,945,607 $118.78 $7,346,105,601 $317.31 167.14% $200.70 $323.45
BRK.B - Berkshire Hathaway CL B 21.91 Add 27.47% 9,147,796 $381.22 $4,383,623,843 $496.85 30.33% $455.19 $516.85
NVDA - NVIDIA Corp. 12.07 Add 91.29% 13,843,775 $178.06 $2,414,354,360 $203.53 14.30% $161.80 $236.26
PDD - PDD Holdings Inc. 10.09 Add 71.18% 19,748,294 $109.83 $2,017,880,681 $84.56 -23.01% $71.94 $139.41
TSLA - Tesla, Inc. 6.34 Buy 3,408,900 $371.75 $1,267,258,575 $394.76 6.19% $297.82 $498.83
GOOG - Alphabet Inc. 5.31 Add 99.74% 3,706,000 $216.72 $1,063,103,160 $350.67 61.81% $180.20 $404.23
OXY - Occidental Petroleum Corp. 3.33 Reduce 22.10% 10,261,500 $52.11 $666,997,500 $54.81 5.19% $38.44 $67.14
MSFT - Microsoft Corp. 1.88 Add 18.28% 1,016,000 $436.35 $376,092,720 $390.99 -10.39% $349.20 $551.05
UNH - UnitedHealth Group Inc. 0.81 Buy 601,400 $270.59 $162,732,826 $429.09 58.58% $228.48 $434.30
DIS - The Walt Disney Co. 0.73 Add 112.33% 1,511,800 $99.73 $145,707,284 $96.00 -3.74% $91.49 $121.64
CRDO - Credo Technology Group Holdings Ltd 0.35 Add 431.63% 751,200 $103.28 $70,515,144 $236.88 129.36% $86.49 $308.67
TSM - Taiwan Semiconductor 0.26 Reduce 87.65% 151,200 $274.61 $51,098,040 $421.58 53.52% $221.25 $479.00
CRCL - Circle Internet Group 0.10 Buy 200,000 $95.41 $19,082,000 $63.00 -33.97% $49.90 $262.97
PLTR - Palantir Technologies Inc. 0.04 Buy 60,000 $146.28 $8,776,800 $130.04 -11.10% $106.37 $207.52
SNPS - Synopsys, Inc. 0.02 Buy 10,000 $396.48 $3,964,800 $433.82 9.42% $376.18 $651.73
CRWD - CrowdStrike Holdings, Inc. 0.02 Buy 10,000 $97.60 $3,904,100 $187.91 92.53% $85.68 $209.50
SNOW - Snowflake Inc. 0.01 Buy 10,000 $150.82 $1,508,200 $268.65 78.13% $118.30 $284.99
TEM - Tempus AI, Inc. 0.00 Reduce 81.82% 20,000 $59.05 $904,400 $55.93 -5.28% $41.73 $104.32
INOD - Innodata Inc. 0.00 Buy 10,000 $38.62 $386,200 $68.12 76.39% $34.23 $125.14
* Avg. Buy Price is an estimated cost basis: the share-weighted average of the quarter-end prices reported when this manager first bought or later added to the position (average-cost method, reset after a full exit). 13F filings disclose only quarter-end holdings, not actual trade prices, so this approximates — but does not exactly equal — what was paid.
Sector % analysis
Technology 51.37
Financial Services 22.01
Consumer Cyclical 16.42
Communication Services 6.04
Energy 3.33
Healthcare 0.82