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Guinness Asset Management LTD — 13F Holdings & Portfolio

CIK 1409661 · latest 13F-HR filed 2026-11-05

Backtest portfolio

Guinness Asset Management LTD manages $6.21B in 13F-reported U.S. long-equity assets across 185 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are TXN (4.78%), MSFT (4.61%), CSCO (4.56%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 46 new positions and exited 2; 71 existing positions rose in reported value and 33 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$6.21B

Long-equity book

Holdings
185

Distinct positions

Period
2026-09-30

Filed 2026-11-05

Q/Q Activity
+46 / −2 / ↑71 / ↓33

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
TXN4.8% · -4%MSFT4.6% · -3%CSCO4.6% · -4%NVDA4.6% · +412%AVGO4.3% · -3%JNJ4.3% · -4%ABBV4.2% · -4%EMR4.0% · -4%ETN3.8% · -4%KO3.7% · -4%MDT3.5% · -3%CME3.1% · -4%BLK3.1% · -4%AJG3.0% · -4%MDLZ2.9% · -4%PG2.9% · -4%ITW2.9% · -4%PAYX2.8% · -4%PEP2.7% · -4%OTIS2.2% · -4%TSM1.5% · -1%TMO1.0% · +15%APH1.0% · +93%AMD1.0% · 0%AAPL0.9% · +0%NDAQ0.8% · +0%LRCX0.8% · +0%AMZN0.8% · 0%CRM0.8% · 0%GOOGL0.8% · 0%KLAC0.8% · +0%V0.8% · 0%ICE0.8% · +0%META0.8% · 0%AMAT0.7% · -0%MA0.7% · 0%AME0.7% · 0%DHR0.7% · 0%ROP0.7% · +0%NFLX0.6% · 0%TEL0.3% · newTT0.3% · +39%CVX0.3% · -2%VLO0.3% · -28%DLR0.3% · +5689%AMT0.3% · +5567%EQIX0.3% · +4828%COP0.3% · -2%HUBB0.2% · +5%SU0.2% · -2%CVE0.2% · -2%DOC0.2% · newCNQ0.2% · -2%NEE0.2% · +4%FSLR0.2% · +53%IMO0.2% · -2%EOG0.2% · -2%DVN0.2% · +2%FANG0.2% · -2%AWK0.2% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 42.7%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Dec 14, 2025.

Assets Under Management
$11.43B
Discretionary
$11.43B
Employees
81
Accounts
38
Address
18 SMITH SQUARE
LONDON SW1P 3HZ
United Kingdom
Phone
+44 20 7222 5703
Website
Name Title / Status Ownership Type
ATKINSON, JAMES, JOSEPH ControlDIRECTOR
since May 2003
Less than 5%Individual
Balloo, Deepti ControlCHIEF COMPLIANCE OFFICER AND HEAD OF COMPLIANCE
since Jan 2023
Less than 5%Individual
GUINNESS, EDWARD, BENJAMIN ControlCHIEF EXECUTIVE OFFICER
since Jun 2019
5–10%Individual
GUINNESS, TIMOTHY, WHITMORE NEWTON ControlCHAIRMAN, FOUNDER
since Jan 2023
50–75%Individual
HARRISS, EDMUND ControlCHIEF INVESTMENT OFFICER
since Apr 2003
Less than 5%Individual
Martin, Nicholas, Paul ControlCHIEF OPERATIONS OFFICER AND HEAD OF OPERATIONS
since Jun 2023
Less than 5%Individual
Smith, Andrew, Martin ControlDIRECTOR
since Jun 2019
Less than 5%Individual
Wildy, Sam ControlCHIEF FINANCIAL OFFICER
since Feb 2023
Less than 5%Individual
Mortimer, Ian, BrookePORTFOLIO MANAGER
since Dec 2006
5–10%Individual
Page, Matthew, CharlesPORTFOLIO MANAGER
since Feb 2003
5–10%Individual
Riley, William, RalphPORTFOLIO MANAGER
since May 2007
5–10%Individual
Waghorn, Jonathan, CharlesPORTFOLIO MANAGER
since Sep 2013
5–10%Individual

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 71 →

Top Trims

Show all 33 →

New Positions

Show all 46 →

Exited Positions

Show all 2 →

Guinness Asset Management LTD Holdings (2026-09-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 TEXAS INSTRS INC TXN 882508104 $296.7M 4.78% 1,059,424 SH
2 MICROSOFT CORP MSFT 594918104 $286.3M 4.61% 558,168 SH
3 CISCO SYS INC CSCO 17275R102 $283.1M 4.56% 2,630,508 SH
4 NVIDIA CORPORATION NVDA 67066G104 $282.7M 4.55% 1,237,744 SH
5 BROADCOM INC AVGO 11135F101 $265.0M 4.27% 754,554 SH
6 JOHNSON & JOHNSON JNJ 478160104 $264.9M 4.27% 1,000,544 SH
7 ABBVIE INC ABBV 00287Y109 $263.0M 4.24% 1,005,450 SH
8 EMERSON ELEC CO EMR 291011104 $245.8M 3.96% 1,584,497 SH
9 EATON CORP PLC ETN G29183103 $235.5M 3.79% 547,993 SH
10 COCA COLA CO KO 191216100 $228.3M 3.68% 2,652,304 SH
11 MEDTRONIC PLC MDT G5960L103 $216.6M 3.49% 2,510,588 SH
12 CME GROUP INC CME 12572Q105 $190.9M 3.08% 728,685 SH
13 BLACKROCK INC BLK 09290D101 $190.8M 3.07% 180,252 SH
14 GALLAGHER ARTHUR J & CO AJG 363576109 $187.3M 3.02% 821,055 SH
15 MONDELEZ INTL INC MDLZ 609207105 $181.8M 2.93% 3,143,938 SH
16 PROCTER & GAMBLE CO PG 742718109 $181.3M 2.92% 1,247,884 SH
17 ILLINOIS TOOL WKS INC ITW 452308109 $178.9M 2.88% 695,511 SH
18 PAYCHEX INC PAYX 704326107 $176.2M 2.84% 1,789,164 SH
19 PEPSICO INC PEP 713448108 $166.7M 2.68% 1,315,210 SH
20 OTIS WORLDWIDE CORP OTIS 68902V107 $136.5M 2.20% 2,122,213 SH
21 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $93.0M 1.50% 203,933 SH
22 THERMO FISHER SCIENTIFIC INC TMO 883556102 $64.8M 1.04% 95,970 SH
23 AMPHENOL CORP APH 032095101 $64.0M 1.03% 759,037 SH
24 ADVANCED MICRO DEVICES INC AMD 007903107 $60.1M 0.97% 98,209 SH
25 APPLE INC AAPL 037833100 $56.9M 0.92% 170,820 SH
26 NASDAQ INC NDAQ 631103108 $52.0M 0.84% 564,911 SH
27 LAM RESEARCH CORP LRCX 512807306 $51.2M 0.83% 155,923 SH
28 AMAZON COM INC AMZN 023135106 $50.9M 0.82% 204,481 SH
29 SALESFORCE INC CRM 79466L302 $50.6M 0.81% 220,347 SH
30 ALPHABET INC GOOGL 02079K305 $49.7M 0.80% 144,554 SH
31 KLA CORP KLAC 482480100 $48.9M 0.79% 250,991 SH
32 VISA INC V 92826C839 $48.6M 0.78% 135,300 SH
33 INTERCONTINENTAL EXCHANGE IN ICE 45866F104 $47.5M 0.76% 312,306 SH
34 META PLATFORMS INC META 30303M102 $47.2M 0.76% 65,103 SH
35 APPLIED MATLS INC AMAT 038222105 $46.3M 0.75% 90,636 SH
36 MASTERCARD INCORPORATED MA 57636Q104 $45.9M 0.74% 83,176 SH
37 AMETEK INC AME 031100100 $45.6M 0.74% 184,199 SH
38 DANAHER CORP DEL DHR 235851102 $45.6M 0.73% 205,688 SH
39 ROPER TECHNOLOGIES INC ROP 776696106 $43.7M 0.70% 125,105 SH
40 NETFLIX INC. NFLX 64110L106 $35.5M 0.57% 510,439 SH
41 TE CONNECTIVITY PLC TEL G87052109 $20.7M 0.33% 98,062 SH
42 TRANE TECHNOLOGIES PLC TT G8994E103 $20.1M 0.32% 44,515 SH
43 CHEVRON CORPORATION CVX 166764100 $17.9M 0.29% 87,620 SH
44 VALERO ENERGY CORP VLO 91913Y100 $17.8M 0.29% 46,023 SH
45 DIGITAL RLTY TR INC DLR 253868103 $17.8M 0.29% 101,483 SH
46 AMERICAN TOWER CORP AMT 03027X100 $16.3M 0.26% 99,338 SH
47 EQUINIX INC EQIX 29444U700 $16.2M 0.26% 15,967 SH
48 CONOCOPHILLIPS COP 20825C104 $16.0M 0.26% 127,628 SH
49 HUBBELL INC HUBB 443510607 $15.1M 0.24% 33,324 SH
50 SUNCOR ENERGY INC NEW SU 867224107 $14.6M 0.24% 215,241 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-11-05 $6.21B 185 0001409661-26-000008
2026-06-30 2026-07-29 $5.91B 141 0001409661-26-000006
2026-03-31 2026-04-21 $5.80B 143 0001409661-26-000004
2025-12-31 2026-02-09 $6.16B 146 0001409661-26-000002
Filer Information
Address
18 SMITH SQUARE
LONDON SW1P 3HZ
Phone
44 2070426571
Filing Manager
Guinness Asset Management LTD
LONDON, X0
Signatory
Bernadett Horvath
Finance officer