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GAAM

Guinness Atkinson Asset Management Portfolio holdings

AUM $223M
1-Year Est. Return 42.52%
This Fund
S&P 500
This Quarter Est. Return
+9.46%
1 Year Est. Return
+42.52%
3 Year Est. Return
+131.72%
5 Year Est. Return
+167.1%
10 Year Est. Return
+820.14%
AUM
$211M
AUM Growth
+$19.8M
Cap. Flow
+$7M
Cap. Flow %
3.32%
Top 10 Hldgs %
37.67%
Holding
94
New
10
Increased
14
Reduced
34
Closed
–

Top Buys

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$7.14M
2
AVGO icon
Broadcom
AVGO
+$5.74M
3
ETN icon
Eaton
ETN
+$2.58M
4
TT icon
Trane Technologies
TT
+$923K
5
NXPI icon
NXP Semiconductors
NXPI
+$864K

Top Sells

Rank Stock Value
1
APH icon
Amphenol
APH
+$2.77M
2
TSM icon
TSMC
TSM
+$2.02M
3
LRCX icon
Lam Research
LRCX
+$1.7M
4
KLAC icon
KLA
KLAC
+$1.55M
5
NVDA icon
NVIDIA
NVDA
+$705K

Sector Composition

Rank Sector Weight
1 Technology 47.35%
2 Communication Services 12.39%
3 Financials 11.84%
4 Healthcare 9.92%
5 Industrials 7.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TSM icon
1
TSMC
TSM
$2.1T
$9.54M 4.53%
34,911
-8,255
-19% -$2.02M
NVDA icon
2
NVIDIA
NVDA
$4.86T
$8.93M 4.24%
49,108
-4,042
-8% -$705K
AVGO icon
3
Broadcom
AVGO
$1.85T
$8.6M 4.09%
26,238
+18,703
+248% +$5.74M
APH icon
4
Amphenol
APH
$198B
$8.46M 4.02%
69,952
-25,226
-27% -$2.77M
MSFT icon
5
Microsoft
MSFT
$3.45T
$7.86M 3.73%
15,276
-1,081
-7% -$551K
GOOGL icon
6
Alphabet (Google) Class A
GOOGL
$4.36T
$7.6M 3.61%
31,124
-2,683
-8% -$562K
MDT icon
7
Medtronic
MDT
$109B
$7.3M 3.47%
+77,667
New +$7.14M
META icon
8
Meta Platforms (Facebook)
META
$1.42T
$7.07M 3.36%
9,514
-818
-8% -$609K
LRCX icon
9
Lam Research
LRCX
$367B
$7M 3.33%
53,404
-16,018
-23% -$1.7M
KLAC icon
10
KLA
KLAC
$239B
$6.93M 3.29%
65,130
-16,590
-20% -$1.55M
NFLX icon
11
Netflix
NFLX
$299B
$6.92M 3.28%
57,320
-4,920
-8% -$601K
MA icon
12
Mastercard
MA
$502B
$6.83M 3.24%
12,023
-1,035
-8% -$594K
V icon
13
Visa
V
$684B
$6.36M 3.02%
18,687
-1,610
-8% -$557K
AMAT icon
14
Applied Materials
AMAT
$403B
$6.3M 2.99%
30,727
-2,587
-8% -$469K
AMZN icon
15
Amazon
AMZN
$2.92T
$6.24M 2.96%
28,095
-2,421
-8% -$548K
AME icon
16
Ametek
AME
$55.4B
$6.15M 2.92%
32,905
-2,835
-8% -$522K
INTU icon
17
Intuit
INTU
$86.5B
$6.14M 2.92%
8,839
-761
-8% -$549K
ICE icon
18
Intercontinental Exchange
ICE
$85.6B
$6.08M 2.89%
36,190
-3,119
-8% -$557K
AAPL icon
19
Apple
AAPL
$4.54T
$5.78M 2.75%
22,737
-1,959
-8% -$443K
DHR icon
20
Danaher
DHR
$137B
$5.68M 2.7%
30,515
+2,585
+9% +$514K
ROP icon
21
Roper Technologies
ROP
$38.8B
$5.57M 2.64%
11,109
+975
+10% +$520K
TMO icon
22
Thermo Fisher Scientific
TMO
$213B
$5.28M 2.51%
11,428
+1,094
+11% +$509K
CRM icon
23
Salesforce
CRM
$151B
$4.99M 2.37%
20,376
+2,152
+12% +$543K
ADBE icon
24
Adobe
ADBE
$99.5B
$4.86M 2.31%
13,528
+1,491
+12% +$535K
ETN icon
25
Eaton
ETN
$161B
$2.61M 1.24%
+7,106
New +$2.58M
1
2 3 4

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Guinness Atkinson Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Guinness Atkinson Asset Management held 94 positions worth $211M, up 10% from $191M the previous quarter. Its ten largest holdings account for 38% of the portfolio.

Guinness Atkinson Asset Management deployed $7M of net new capital in Q3 2025, opening 10 new positions and adding to 14 existing holdings. Its largest new stake was Medtronic: 77,667 shares worth $7.3M.

By sector, the portfolio is most concentrated in Technology at 47% of assets, down from 49% a quarter earlier, followed by Communication Services and Financials.

On the sell side, the largest reduction was Amphenol, an estimated $2.77M trimmed.

  • Guinness Atkinson Asset Management's largest Q3 2025 buy was Medtronic: 77,667 shares worth $7.3M.
  • Guinness Atkinson Asset Management added most to Broadcom in Q3 2025, an estimated $5.74M increase.
  • Guinness Atkinson Asset Management's biggest Q3 2025 reduction was Amphenol, cutting an estimated $2.77M.
  • Guinness Atkinson Asset Management's ten largest holdings make up 38% of its $211M portfolio in Q3 2025.
  • Guinness Atkinson Asset Management opened 10 new positions and closed 0 in Q3 2025.
  • Guinness Atkinson Asset Management's portfolio value rose 10% quarter-over-quarter to $211M.

Based on Guinness Atkinson Asset Management's 13F filing for Q3 2025, filed 5 Nov 2025.