Guinness Atkinson Asset Management Inc

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 29, 2026), Guinness Atkinson Asset Management Inc reported 107 stock positions worth $223.1 million. Its top holding was Taiwan Semiconductor-SP ADR (TSM) at 5.5% of the portfolio, followed by Broadcom (AVGO, 4.8%) and Applied Materials (AMAT, 4.6%). Compared with Q1 2026, it opened 3 new positions, sold out of 19, added to 7 and reduced 70. The biggest buy was a new position in Advanced Micro Devices (AMD) and the biggest sale an exit from Adobe (ADBE).

Most Recent 13F
Q2 2026
Location
PASADENA, CA
CIK
0001409765
Portfolio Value
$223.1M (Q2 2026)
SEC Filing
0001409765-26-000007 ↗ filed Jul 29, 2026

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q1 2024: $212.9M Q1 2024 Q2 2024: $204.3M Q2 2024 Q3 2024: $205.6M Q3 2024 Q4 2024: $196.1M Q4 2024 Q1 2025: $179.5M Q1 2025 Q2 2025: $190.7M Q2 2025 Q3 2025: $210.5M Q3 2025 Q4 2025: $212.3M Q4 2025 Q1 2026: $200.2M Q1 2026 Q2 2026: $223.1M $223.1M Q2 2026

Holdings 107 stocks · $223.1M
TSM Taiwan Semiconductor-SP ADR 5.51% 25,719 $12.3M Add +0.1%
AVGO Broadcom Inc. 4.78% 28,243 $10.7M Reduce -1.0%
AMAT Applied Materials Inc. 4.55% 14,038 $10.1M Reduce -20.8%
KLAC KLA Corp. 4.46% 33,005 $10.0M Reduce -20.2%
LRCX Lam Research Corp. 3.98% 20,507 $8.9M Reduce -21.2%
APH Amphenol Corp. Class A 3.95% 49,982 $8.8M Reduce -4.3%
AMD Advanced Micro Devices 3.69% 14,186 $8.2M New
GOOGL Alphabet Inc. Class A 3.22% 20,101 $7.2M Reduce -2.1%
AMZN Amazon.com Inc. 3.16% 29,534 $7.0M Reduce -2.1%
NVDA Nvidia Corp. 3.11% 34,689 $6.9M Reduce -2.0%
MSFT Microsoft Corp. 3.02% 18,051 $6.7M Reduce -2.8%
V Visa Inc. Class A 3.01% 19,542 $6.7M Reduce -2.1%
AAPL Apple Inc. 2.93% 22,562 $6.5M Reduce -2.1%
AME Ametek Inc. 2.89% 26,604 $6.4M Reduce -2.1%
MDT Medtronic PLC 2.82% 80,431 $6.3M Add +5.2%
MA Mastercard Inc. Class A 2.77% 12,014 $6.2M Reduce -2.1%
NDAQ Nasdaq Inc. 2.75% 77,850 $6.1M New
TMO Thermo Fisher Scientific Inc. 2.72% 12,085 $6.1M Reduce -2.1%
ROP Roper Technologies Inc. 2.70% 17,790 $6.0M Reduce -2.1%
DHR Danaher Corp. 2.54% 29,708 $5.7M Reduce -2.1%
META Meta Platforms Inc. Class A 2.37% 9,404 $5.3M Reduce -2.1%
NFLX Netflix Inc. 2.36% 73,724 $5.3M Reduce -2.1%
ICE Intercontinental Exchange Inc. 2.31% 41,942 $5.2M Add +7.2%
CRM Salesforce Inc. 2.24% 31,825 $5.0M Reduce -2.1%
NTES Netease Inc.-ADR 1.39% 24,258 $3.1M Add +16.2%
ETN Eaton Corp. PLC 1.17% 6,140 $2.6M Reduce -10.1%
AFL Aflac Inc. 1.11% 21,071 $2.5M Add +3.0%
CSCO Cisco Systems Inc. 0.74% 14,014 $1.6M Reduce -7.1%
TXN Texas Instruments Inc. 0.70% 5,275 $1.6M Reduce -7.2%
QCOM Qualcomm Inc. 0.58% 7,000 $1.3M Reduce -25.8%
ABBV Abbvie Inc. 0.57% 5,045 $1.3M Reduce -7.0%
BIDU Baidu Inc. - Spon ADR 0.52% 10,223 $1.2M No change
KO The Coca-Cola Co. 0.52% 14,248 $1.2M Reduce -7.1%
JNJ Johnson & Johnson 0.51% 4,493 $1.1M Reduce -7.2%
PAYX Paychex Inc. 0.51% 11,581 $1.1M Reduce -6.9%
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.50% 4,859 $1.1M Reduce -6.4%
NXPI NXP Semiconductors NV 0.48% 3,786 $1.1M Reduce -13.2%
MDLZ Mondelez International Inc. Class A 0.47% 18,256 $1.1M Reduce -7.1%
ST Sensata Technologies Holdplc 0.47% 21,730 $1.0M Reduce -13.6%
EMR Emerson Electric Co. 0.46% 7,168 $1.0M Reduce -6.4%
ITW Illinois Tool Works 0.45% 3,718 $1.0M Reduce -7.1%
PG The Procter & Gamble Co. 0.44% 6,684 $980K Reduce -7.1%
BLK BlackRock Inc. 0.42% 971 $934K Reduce -7.3%
HUBB Hubbell Inc. 0.41% 1,755 $918K Reduce -18.1%
TT Trane Technologies PLC 0.40% 1,836 $902K Reduce -17.5%
PEP Pepsico Inc. 0.40% 6,619 $896K Reduce -7.1%
OTIS Otis Worldwide Corp. 0.38% 11,961 $856K Reduce -6.4%
NEE Nextera Energy Inc. 0.38% 9,728 $854K Reduce -18.1%
JD Jd.com Inc.-ADR 0.37% 32,438 $827K No change
CME Cme Group Inc. 0.34% 3,459 $764K Reduce -6.4%
ORA Ormat Technologies Inc. 0.30% 6,060 $660K Reduce -17.9%
FSLR First Solar Inc. 0.29% 2,778 $655K Reduce -18.1%
VLO Valero Energy Corp. 0.29% 2,496 $650K Reduce -20.2%
APTV Aptiv PLC 0.29% 10,389 $638K Reduce -11.2%
OC Owens Corning 0.27% 3,726 $592K Reduce -13.9%
CVX Chevron Corp. 0.26% 3,472 $576K Reduce -2.4%
PWR Quanta Services Inc. 0.24% 740 $533K No change
COP Conocophillips 0.24% 5,055 $526K Reduce -1.4%
CSL Carlisle Cos Inc. 0.23% 1,402 $509K Reduce -14.0%
ITRI Itron Inc. 0.21% 5,508 $477K Reduce -14.1%
ACM Aecom 0.21% 6,764 $472K Reduce -18.1%
CNQ Canadian Natural Resources 0.21% 11,899 $470K Reduce -4.7%
CVE Cenovus Energy Inc. 0.21% 18,611 $461K Reduce -8.3%
FANG Diamondback Energy Inc. 0.20% 2,601 $457K Reduce -1.8%
SU Suncor Energy Inc. 0.20% 8,506 $457K Reduce -6.1%
EOG EOG Resources Inc. 0.20% 3,513 $456K Reduce -1.9%
IMO Imperial Oil Ltd. 0.20% 3,991 $448K Reduce -8.0%
HDB HDFC Bank Ltd.-ADR 0.19% 16,217 $419K Add +72.5%
DVN Devon Energy Corp. 0.19% 9,991 $413K Reduce -1.9%
ADI Analog Devices Inc. 0.18% 1,026 $407K No change
BABA Alibaba Group Holding-SP ADR 0.18% 4,201 $403K No change
HAL Halliburton Co. 0.18% 11,589 $393K Reduce -3.2%
WMB Williams Cos Inc. 0.17% 5,245 $390K Reduce -3.0%
GOOG Alphabet Inc. Class C 0.17% 1,098 $388K No change
SLB SLB Ltd. filed as SLB LIMITED 0.17% 8,013 $373K Reduce -8.1%
ENB Enbridge Inc. 0.16% 6,719 $364K Reduce -3.8%
TRP TC Energy Corp. 0.16% 5,449 $360K Reduce -6.0%
KMI Kinder Morgan Inc. 0.16% 11,152 $357K Reduce -6.1%
BKR Baker Hughes Co. 0.14% 5,811 $323K Reduce -6.0%
TSLA Tesla Inc. 0.14% 740 $311K No change
AMRC Ameresco Inc. Class A 0.14% 11,084 $306K Reduce -13.2%
CSIQ Canadian Solar Inc. 0.13% 17,848 $286K Reduce -18.5%
DAN Dana Inc. 0.13% 10,386 $283K No change
ON On Semiconductor 0.13% 2,958 $280K No change
TEL Te Connectivity PLC 0.12% 1,368 $276K Reduce -2.6%
POWI Power Integrations Inc. 0.12% 3,228 $270K No change
DAR Darling Ingredients Inc. 0.09% 3,648 $199K No change
ENPH Enphase Energy Inc. 0.08% 3,830 $189K Reduce -17.0%
THRM Gentherm Inc. 0.06% 4,044 $138K No change
SWKS Skyworks Solutions Inc. 0.06% 1,986 $135K No change
HOS Hornbeck Offshore Services I filed as HELIX ENERGY SOLUTIONS GRP I 0.04% 9,917 $87K Reduce -6.0%
MBLY Mobileye Global Inc. Class A 0.03% 6,000 $58K No change
WELL Welltower Inc. 0.01% 60 $14K No change
EQIX Equinix Inc. 0.01% 13 $14K No change
VTR Ventas Inc. 0.01% 152 $13K No change
UNP Union Pacific Corp. 0.01% 46 $13K No change
AEP American Electric Power 0.01% 88 $12K No change
PLD Prologis Inc. 0.01% 88 $12K No change
LNT Alliant Energy Corp. 0.01% 155 $12K No change
DUK Duke Energy Corp. 0.01% 93 $12K No change
PEG Public Service Enterprise GP 0.01% 145 $12K New
BIP Brookfield Infrastructure Pa 0.01% 320 $12K No change
WEC WEC Energy Group Inc. 0.01% 98 $11K No change
DLR Digital Realty Trust Inc. 0.01% 63 $11K No change
AMT American Tower Corp. 0.00% 66 $11K Add +11.9%
WTRG Essential Utilities Inc. 0.00% 276 $11K No change
SBAC SBA Communications Corp. 0.00% 56 $10K No change

Portfolio Sells Q1 2026 → Q2 2026
ADBE Adobe Inc. Sold out 0.00% −2.27
INTU Intuit Inc. Sold out 0.00% −2.02
NFLX Netflix Inc. Reduce -2.1% 2.36% −1.26
CRM Salesforce Inc. Reduce -2.1% 2.24% −0.80
ROP Roper Technologies Inc. Reduce -2.1% 2.70% −0.51
XOM Exxon Mobil Corp. Sold out 0.00% −0.42
MSFT Microsoft Corp. Reduce -2.8% 3.02% −0.41
META Meta Platforms Inc. Class A Reduce -2.1% 2.37% −0.37
DHR Danaher Corp. Reduce -2.1% 2.54% −0.34
TMO Thermo Fisher Scientific Inc. Reduce -2.1% 2.72% −0.31
MA Mastercard Inc. Class A Reduce -2.1% 2.77% −0.30
CME Cme Group Inc. Reduce -6.4% 0.34% −0.20
NEE Nextera Energy Inc. Reduce -18.1% 0.38% −0.17
PEP Pepsico Inc. Reduce -7.1% 0.40% −0.15
ACM Aecom Reduce -18.1% 0.21% −0.14
APTV Aptiv PLC Reduce -11.2% 0.29% −0.12
ORA Ormat Technologies Inc. Reduce -17.9% 0.30% −0.12
HUBB Hubbell Inc. Reduce -18.1% 0.41% −0.11
CVX Chevron Corp. Reduce -2.4% 0.26% −0.11
OTIS Otis Worldwide Corp. Reduce -6.4% 0.38% −0.11
ATHM Autohome Inc.-ADR Sold out 0.00% −0.11
COP Conocophillips Reduce -1.4% 0.24% −0.10
VLO Valero Energy Corp. Reduce -20.2% 0.29% −0.09
SU Suncor Energy Inc. Reduce -6.1% 0.20% −0.09
CNQ Canadian Natural Resources Reduce -4.7% 0.21% −0.09
MDLZ Mondelez International Inc. Class A Reduce -7.1% 0.47% −0.09
BLK BlackRock Inc. Reduce -7.3% 0.42% −0.08
IMO Imperial Oil Ltd. Reduce -8.0% 0.20% −0.08
PG The Procter & Gamble Co. Reduce -7.1% 0.44% −0.08
JNJ Johnson & Johnson Reduce -7.2% 0.51% −0.08
ITRI Itron Inc. Reduce -14.1% 0.21% −0.07
DVN Devon Energy Corp. Reduce -1.9% 0.19% −0.07
ITW Illinois Tool Works Reduce -7.1% 0.45% −0.07
KO The Coca-Cola Co. Reduce -7.1% 0.52% −0.06
PAYX Paychex Inc. Reduce -6.9% 0.51% −0.06
AJG Arthur J Gallagher & Co. Reduce -6.4% 0.50% −0.06
CVE Cenovus Energy Inc. Reduce -8.3% 0.21% −0.06
TT Trane Technologies PLC Reduce -17.5% 0.40% −0.06
HAL Halliburton Co. Reduce -3.2% 0.18% −0.06
FANG Diamondback Energy Inc. Reduce -1.8% 0.20% −0.06
SLB SLB Ltd. Reduce -8.1% 0.17% −0.06
EOG EOG Resources Inc. Reduce -1.9% 0.20% −0.05
ETN Eaton Corp. PLC Reduce -10.1% 1.17% −0.05
BKR Baker Hughes Co. Reduce -6.0% 0.14% −0.04
CSL Carlisle Cos Inc. Reduce -14.0% 0.23% −0.04
EMR Emerson Electric Co. Reduce -6.4% 0.46% −0.04
FSLR First Solar Inc. Reduce -18.1% 0.29% −0.04
KMI Kinder Morgan Inc. Reduce -6.1% 0.16% −0.04
QCOM Qualcomm Inc. Reduce -25.8% 0.58% −0.03
AMRC Ameresco Inc. Class A Reduce -13.2% 0.14% −0.03

Portfolio Buys Q1 2026 → Q2 2026
AMD Advanced Micro Devices New 3.69% +3.69
NDAQ Nasdaq Inc. New 2.75% +2.75
TSM Taiwan Semiconductor-SP ADR Add +0.1% 5.51% +1.17
NTES Netease Inc.-ADR Add +16.2% 1.39% +0.23
HDB HDFC Bank Ltd.-ADR Add +72.5% 0.19% +0.07
PEG Public Service Enterprise GP New 0.01% +0.01
AMT American Tower Corp. Add +11.9% 0.00% −0.00
AFL Aflac Inc. Add +3.0% 1.11% −0.01
MDT Medtronic PLC Add +5.2% 2.82% −0.49
ICE Intercontinental Exchange Inc. Add +7.2% 2.31% −0.76

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 107$223.1MTSM, AVGO, AMAT, KLAC, LRCX
Q1 2026 123$200.2MAVGO, TSM, NFLX, MSFT, MDT
Q4 2025Amended 123$212.3MTSM, AVGO, APH, AMAT, LRCX
Q3 2025 94$210.5MTSM, NVDA, AVGO, APH, MSFT
Q2 2025 84$190.7MTSM, APH, NVDA, NFLX, MSFT
Q1 2025 85$179.5MMA, V, TSM, ICE, APH
Q4 2024 85$196.1MTSM, NVDA, MA, MSFT, AMZN
Q3 2024 100$205.6MTSM, META, NVDA, PYPL, MSFT
Q2 2024 100$204.3MTSM, APH, AMAT, MSFT, KLAC
Q1 2024 104$212.9MNVDA, AMAT, MSFT, LRCX, META