Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Guinness Atkinson Asset Management Inc 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Guinness Atkinson Asset Management Inc (CIK 1409765) reported $200.2M across 123 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: AVGO ($8.8M, 4.41%), TSM ($8.7M, 4.34%), NFLX ($7.2M, 3.62%), MSFT ($6.9M, 3.43%), MDT ($6.6M, 3.31%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1AVGOBROADCOM INC$8.8M4.41%28,517Added
2TSMTAIWAN SEMICONDUCTOR MANUFAC$8.7M4.34%25,684Trimmed
3NFLXNETFLIX INC.$7.2M3.62%75,298Added
4MSFTMICROSOFT CORP$6.9M3.43%18,566Added
5MDTMEDTRONIC PLC$6.6M3.31%76,481Added
6APHAMPHENOL CORP$6.6M3.30%52,213Trimmed
7ROPROPER TECHNOLOGIES INC$6.4M3.21%18,169Added
8AMZNAMAZON COM INC$6.3M3.14%30,164Added
9NVDANVIDIA CORPORATION$6.2M3.08%35,389Added
10ICEINTERCONTINENTAL EXCHANGE IN$6.2M3.07%39,137Trimmed
11MAMASTERCARD INCORPORATED$6.1M3.06%12,270Added
12KLACKLA CORP$6.1M3.04%4,134Trimmed
13TMOTHERMO FISHER SCIENTIFIC INC$6.1M3.03%12,343Added
14CRMSALESFORCE INC$6.1M3.03%32,504Added
15AMATAPPLIED MATLS INC$6.1M3.03%17,729Trimmed
16VVISA INC$6.0M3.01%19,959Added
17GOOGLALPHABET INC$5.9M2.95%20,530Trimmed
18AAPLAPPLE INC$5.8M2.92%23,043Added
19AMEAMETEK INC$5.8M2.91%27,172Trimmed
20DHRDANAHER CORP DEL$5.8M2.87%30,342Added
21LRCXLAM RESEARCH CORP$5.6M2.78%26,038Trimmed
22METAMETA PLATFORMS INC$5.5M2.74%9,604Trimmed
23ADBEADOBE INC$4.5M2.27%18,709Hold
24INTUINTUIT$4.0M2.02%9,348Hold
25ETNEATON CORP PLC$2.4M1.22%6,829Trimmed

Source: SEC Form 13F filings · as of 2026-03-31