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Super Investors Assenagon Asset Management S.A.
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Assenagon Asset Management S.A.

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$103B
Positions
1096
Quarter ended
September 30, 2026
Filed
October 15, 2026

Reported portfolio value by quarter (40 quarters reported)

$103B $4.62B
Q4 16 Q4 18 Q4 20 Q4 22 Q4 24 Q3 26

$5.36B in Q4 2016 → $103B now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Amazon Com Inc 6.3% Added 47% 26,153,008 $6.52B
Apple Inc 6.2% Added 25% 19,313,956 $6.43B
Microsoft Corp 4.8% Trimmed 7.2% 9,696,475 $4.97B
Nvidia Corporation 4.5% Trimmed 23% 20,166,206 $4.61B
Intel Corp 3.5% Added 87% 30,214,769 $3.63B
Advanced Micro Devices Inc 3.0% Trimmed 5.0% 5,052,148 $3.09B
Micron Technology Inc 2.9% Added 1528% 2,805,455 $2.99B
BH Berkshire Hathaway Inc Del 2.2% Added 36% 4,558,653 $2.27B
Alphabet Inc 2.0% Added 52% 5,926,654 $2.04B
Alphabet Inc 1.8% Trimmed 30% 5,541,890 $1.89B
Tesla Inc 1.4% Added 27% 4,149,216 $1.47B
Sandisk Corp 1.4% Added 33% 828,900 $1.44B
Qualcomm Inc 1.2% Added 7342% 6,822,682 $1.26B
Walmart Inc 1.2% Added 186% 11,522,667 $1.2B
Synopsys Inc 1.1% Added 11% 2,729,988 $1.19B
Ubs Group Ag 1.1% Added 43% 23,716,879 $1.14B
Netflix Inc. 1.1% Added 195% 16,111,438 $1.12B
TI Texas Instrs Inc 1.1% Added 75% 3,990,292 $1.12B
Apple Inc Put 1.1% Trimmed 2.9% 3,340,000 $1.11B
Kla Corp 1.1% Added 239% 5,614,990 $1.09B
EL Eli Lilly & Co 0.9% Added 57% 784,936 $908M
Johnson & Johnson 0.8% Added 54% 2,990,726 $792M
TS Taiwan Semiconductor Manufac 0.8% Added 67% 1,717,515 $784M
Home Depot Inc 0.7% Added 648% 2,707,961 $770M
BO Bank Of Amer Corp Put 0.7% Trimmed 2.9% 13,450,000 $732M
Arista Networks Inc 0.7% Added 65% 3,414,924 $695M
Meta Platforms Inc 0.7% Trimmed 14% 953,381 $691M
Broadcom Inc 0.6% Trimmed 11% 1,878,040 $660M
Vertex Pharmaceuticals Inc 0.6% Added 61% 1,219,311 $637M
Intuitive Surgical Inc 0.6% Added 56% 1,557,940 $634M
OA Oreilly Automotive Inc 0.6% Added 73% 7,251,056 $619M
Jpmorgan Chase & Co Put 0.6% Added 33% 1,725,000 $571M
Procter & Gamble Co 0.5% Added 30% 3,901,666 $567M
Airbnb Inc 0.5% Added 115% 3,401,521 $546M
Abbott Laboratories 0.5% Added 61% 5,187,488 $513M
TC Tjx Cos Inc New 0.5% Added 137% 3,697,534 $489M
NH Nu Hldgs Ltd 0.5% Added 127% 38,263,897 $484M
Humana Inc 0.5% Added 20127% 1,255,479 $479M
Costco Wholesale Corporation 0.4% Trimmed 25% 501,309 $456M
Amgen Inc 0.4% Added 465% 1,080,066 $455M
Revolution Medicines Inc 0.4% Added 988% 2,181,185 $448M
Abbvie Inc 0.4% Trimmed 19% 1,694,419 $443M
Teradyne Inc 0.4% Added 2171% 1,074,459 $431M
Astrazeneca PLC 0.4% Added 97% 2,660,409 $430M
AM Applied Matls Inc 0.4% Added 44% 767,698 $393M
Coupang Inc 0.4% Added 112% 28,102,139 $390M
Uber Technologies Inc 0.4% Added 31% 5,575,602 $382M
Freeport Mcmoran Inc 0.4% Added 85% 5,448,772 $381M
Datadog Inc 0.4% Added 69% 1,383,638 $379M
Exxonmobil Holdings Corp 0.4% New 2,311,692 $376M
Analog Devices Inc 0.4% Added 76% 932,897 $370M
Cvs Health Corp 0.3% Added 115% 3,812,575 $327M
Palo Alto Networks Inc 0.3% Trimmed 11% 806,195 $320M
Keysight Technologies Inc 0.3% Added 52% 877,071 $319M
Lam Research Corp 0.3% Added 87% 970,499 $319M
Unitedhealth Group Inc 0.3% Trimmed 35% 853,517 $313M
Coca Cola Co 0.3% Added 36% 3,519,273 $303M
Nextera Energy Inc 0.3% Added 89% 3,959,304 $300M
Boston Scientific Corp 0.3% Added 61% 6,734,463 $294M
Chevron Corporation 0.3% Added 26% 1,418,526 $290M

Showing top 60 of 1096 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 15, 2026

Company Action Shares changed Value of change % of portfolio
Micron Technology Inc Added +2,633,136 +$2.8B 2.9%
Amazon Com Inc Added +8,320,599 +$2.07B 6.3%
Intel Corp Added +14,063,302 +$1.69B 3.5%
Nvidia Corporation Trimmed −6,171,018 −$1.41B 4.5%
Apple Inc Added +3,902,240 +$1.3B 6.2%
Qualcomm Inc Added +6,731,001 +$1.24B 1.2%
Alphabet Inc Trimmed −2,385,295 −$813M 1.8%
Walmart Inc Added +7,489,227 +$778M 1.2%
Kla Corp Added +3,959,927 +$772M 1.1%
Netflix Inc. Added +10,647,803 +$741M 1.1%

Showing the 10 largest of 1176 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 08, 2026

Company Action Shares changed Value of change % of portfolio
Sandisk Corp New +621,849 +$1.41B 1.8%
EL Eli Lilly & Co Trimmed −1,049,209 −$1.26B 0.7%
Microsoft Corp Trimmed −3,203,292 −$1.19B 4.9%
Nvidia Corporation Added +5,850,506 +$1.17B 6.6%
AM Applied Matls Inc Trimmed −1,183,232 −$855M 0.5%
Ubs Group Ag Added +16,277,125 +$808M 1.0%
Alphabet Inc Added +2,025,076 +$724M 1.7%
Intel Corp Added +5,053,424 +$706M 2.8%
Lam Research Corp Trimmed −1,597,003 −$692M 0.3%
Teradyne Inc Trimmed −1,407,830 −$681M —

Showing the 10 largest of 1228 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 20, 2026

Company Action Shares changed Value of change % of portfolio
EL Eli Lilly & Co Added +1,208,510 +$1.11B 2.2%
Microsoft Corp Added +2,891,005 +$1.07B 7.7%
Alphabet Inc Added +2,240,380 +$643M 3.9%
Tesla Inc Added +1,728,481 +$643M 2.2%
Costco Wholesale Corporation Trimmed −627,751 −$626M 0.8%
Chevron Corporation Added +2,936,081 +$607M 1.6%
Apple Inc Trimmed −2,308,935 −$586M 6.4%
Citigroup Inc Trimmed −5,065,000 −$574M 0.6%
Procter & Gamble Co Trimmed −3,417,420 −$494M 0.4%
BA Bank America Corp Trimmed −9,880,000 −$482M 1.0%

Showing the 10 largest of 1204 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 09, 2026

Company Action Shares changed Value of change % of portfolio
Alphabet Inc Trimmed −3,097,738 −$972M 2.9%
CW Costco Whsl Corp New Added +1,070,005 +$923M 1.4%
Linde PLC Trimmed −1,668,478 −$711M —
Advanced Micro Devices Inc Added +3,059,935 +$655M 1.8%
Apple Inc Added +2,365,518 +$643M 7.1%
Johnson & Johnson Trimmed −3,071,786 −$636M 0.4%
Mercadolibre Inc Added +296,543 +$597M 0.9%
Pdd Holdings Inc Added +5,070,827 +$575M 1.1%
Netflix Inc Added +5,658,740 +$531M 0.8%
Merck & Co Inc Trimmed −4,955,092 −$522M 0.1%

Showing the 10 largest of 1237 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 07, 2025

Company Action Shares changed Value of change % of portfolio
Microsoft Corp Added +3,514,734 +$1.82B 7.2%
Apple Inc Trimmed −4,540,470 −$1.16B 5.7%
Alphabet Inc Added +4,154,929 +$1.01B 3.3%
Amazon Com Inc Added +4,083,570 +$897M 6.2%
BH Berkshire Hathaway Inc Del Added +1,744,915 +$877M 1.9%
Pdd Holdings Inc Trimmed −5,736,129 −$758M 0.3%
Nvidia Corporation Added +4,021,902 +$750M 5.4%
CW Costco Whsl Corp New Trimmed −758,869 −$702M 0.1%
EL Eli Lilly & Co Trimmed −908,085 −$693M 0.6%
Ge Vernova Inc Trimmed −833,678 −$513M —

Showing the 10 largest of 1256 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 11, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Trimmed −18,648,290 −$2.95B 4.0%
Tesla Inc Trimmed −4,981,129 −$1.58B 1.6%
Microsoft Corp Trimmed −2,046,070 −$1.02B 4.9%
Meta Platforms Inc Trimmed −1,245,384 −$919M 1.4%
Adobe Inc Added +2,347,562 +$908M 1.8%
Alphabet Inc Trimmed −5,083,295 −$896M 1.4%
Broadcom Inc Added +3,065,809 +$845M 1.7%
Abbvie Inc Added +3,666,521 +$681M 1.2%
Apple Inc Added +3,116,310 +$639M 6.4%
EL Eli Lilly & Co Added +765,010 +$596M 1.7%

Showing the 10 largest of 1179 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 15, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Added +23,948,733 +$2.6B 6.4%
Apple Inc Added +8,588,994 +$1.91B 6.6%
BH Berkshire Hathaway Inc Del Trimmed −2,625,027 −$1.4B 1.3%
Meta Platforms Inc Added +2,225,186 +$1.28B 2.4%
Alphabet Inc Added +7,774,811 +$1.2B 2.7%
Tesla Inc Added +2,978,026 +$772M 3.7%
Microsoft Corp Trimmed −1,880,848 −$706M 5.4%
Apple Inc Trimmed −2,680,000 −$595M 1.0%
Jpmorgan Chase & Co. Trimmed −2,345,000 −$575M 1.0%
TI Texas Instrs Inc Trimmed −3,182,526 −$572M 0.5%

Showing the 10 largest of 1328 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 14, 2025

Company Action Shares changed Value of change % of portfolio
Microsoft Corp Added +4,568,539 +$1.93B 7.2%
Tesla Inc Added +3,624,910 +$1.46B 3.6%
Alphabet Inc Trimmed −6,142,392 −$1.16B 0.8%
TI Texas Instrs Inc Added +4,337,295 +$813M 1.5%
BH Berkshire Hathaway Inc Del Added +1,220,205 +$553M 3.0%
Nvidia Corporation Trimmed −3,957,183 −$531M 2.5%
Alphabet Inc Trimmed −2,107,742 −$401M 1.3%
Conocophillips Added +3,541,504 +$351M 0.7%
CW Costco Whsl Corp New Added +382,367 +$350M 1.6%
Uber Technologies Inc Added +5,753,637 +$347M 0.6%

Showing the 10 largest of 1451 changes.

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