Assenagon Asset Management S.A.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 20, 2026), Assenagon Asset Management S.A. reported 1,074 stock positions worth $62.6 billion. Its top holding was Microsoft (MSFT) at 8.1% of the portfolio, followed by Amazon.com (AMZN, 6.8%) and Apple (AAPL, 6.7%). Compared with Q4 2025, it opened 94 new positions, sold out of 140, added to 436 and reduced 510. The biggest buy was Eli Lilly (LLY, shares +354%) and the biggest sale Apple (AAPL, shares −12%).

Most Recent 13F
Q2 2026
Location
SENNINGERBERG, N4
CIK
0001546007
Portfolio Value
$62.6B (Q1 2026)
SEC Filing
0001546007-26-000003 ↗ filed Apr 20, 2026

Holdings Value

0$20.0B$40.0B$60.0B$80.0B Q1 2024: $37.7B Q1 2024 Q2 2024: $40.1B Q2 2024 Q3 2024: $48.5B Q3 2024 Q4 2024: $55.7B Q4 2024 Q1 2025: $56.1B Q1 2025 Q2 2025: $63.0B Q2 2025 Q3 2025: $67.7B Q3 2025 Q4 2025: $66.6B Q4 2025 Q1 2026: $62.6B $62.6B Q1 2026 Q2 2026: $77.1B Q2 2026

Holdings 1,074 stocks · $62.6B

MSFT Microsoft Corp. 8.07% 13,647,948 $5.1B Add +26.9%
AMZN Amazon.com Inc. 6.83% 20,521,783 $4.3B Add +1.1%
AAPL Apple Inc. 6.71% 16,544,617 $4.2B Reduce -12.3%
NVDA Nvidia Corp. 5.71% 20,486,718 $3.6B Reduce -1.9%
GOOG Alphabet Inc. Class C 4.10% 8,950,794 $2.6B Add +33.4%
TSLA Tesla Inc. 2.34% 3,937,856 $1.5B Add +78.2%
LLY Eli Lilly & Co. 2.28% 1,550,234 $1.4B Add +353.6%
BRK.B Berkshire Hathaway Inc. Class B 1.77% 2,307,666 $1.1B Add +29.6%
CVX Chevron Corp. 1.70% 5,148,756 $1.1B Add +132.7%
AMD Advanced Micro Devices 1.53% 4,713,907 $959.0M Reduce -21.3%
META Meta Platforms Inc. Class A 1.41% 1,545,158 $884.0M Add +75.4%
ISRG Intuitive Surgical Inc. 1.29% 1,745,008 $804.4M Add +13.8%
NFLX Netflix Inc. 1.23% 7,990,343 $768.3M Add +28.2%
SNPS Synopsys Inc. 1.12% 1,760,256 $697.9M Add +48.3%
BSX Boston Scientific Corp. 1.01% 10,057,936 $631.1M Add +133.6%
AMAT Applied Materials Inc. 0.94% 1,715,242 $586.3M Reduce -10.5%
MELI MercadoLibre Inc. 0.92% 331,553 $573.3M Reduce -0.6%
GOOGL Alphabet Inc. Class A 0.87% 1,885,894 $542.3M Reduce -23.8%
COST Costco Wholesale Corp. 0.81% 509,685 $507.9M Reduce -55.2%
INTC Intel Corp. 0.78% 11,098,043 $489.8M Reduce -11.6%
NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD 0.75% 32,535,091 $467.5M Add +17.9%
ABT Abbott Laboratories 0.73% 4,429,571 $454.8M Add +303.0%
LITE Lumentum Holdings Inc. 0.72% 644,262 $452.8M Reduce -35.2%
LRCX Lam Research Corp. 0.72% 2,116,233 $452.2M Add +1994.3%
AVGO Broadcom Inc. 0.70% 1,406,684 $435.4M Reduce -12.3%
TER Teradyne Inc. 0.69% 1,455,143 $431.4M Add +59.9%
XOM Exxon Mobil Corp. 0.66% 2,432,116 $412.6M Add +92.9%
RTX RTX Corp. 0.55% 1,783,528 $344.0M Add +196.3%
GLW Corning Inc. 0.52% 2,377,902 $323.3M Add +26.4%
CPNG Coupang Inc. 0.52% 17,117,583 $323.2M Add +1394.2%
FCX Freeport-McMoran Inc. 0.49% 5,257,470 $309.0M Add +79.8%
PH Parker Hannifin Corp. 0.49% 340,727 $305.0M Add +119.3%
PG The Procter & Gamble Co. 0.47% 2,043,519 $295.2M Reduce -62.6%
ABBV Abbvie Inc. 0.47% 1,349,044 $293.4M Reduce -54.4%
TXN Texas Instruments Inc. 0.46% 1,472,558 $285.9M Reduce -62.1%
ADBE Adobe Inc. 0.45% 1,163,479 $282.8M Reduce -39.3%
ORLY O'reilly Automotive Inc. 0.45% 3,034,104 $280.1M Add +74.7%
PNC PNC Financial Services Group 0.44% 1,330,687 $276.9M Add +179.7%
ABNB Airbnb Inc. Class A 0.42% 2,087,325 $263.6M Reduce -0.1%
JNJ Johnson & Johnson 0.41% 1,037,072 $253.5M Reduce -24.2%
VALE Vale SA-SP ADR 0.40% 15,663,641 $249.2M Add +15202.2%
VRTX Vertex Pharmaceuticals Inc. 0.38% 537,248 $239.9M Reduce -35.5%
TJX TJX Companies Inc. filed as TJX COS INC NEW 0.38% 1,501,194 $239.7M Reduce -32.3%
DASH DoorDash Inc. Class A 0.37% 1,528,218 $229.5M Add +137.6%
KLAC KLA Corp. 0.36% 155,023 $228.3M Reduce -43.7%
COP Conocophillips 0.36% 1,708,828 $225.6M Add +49.6%
PDD PDD Holdings Inc. 0.36% 2,193,918 $224.2M Reduce -67.4%
EME Emcor Group Inc. 0.34% 290,063 $214.2M Add +452.0%
WAB Wabtec Corp. 0.34% 851,733 $212.9M Add +288.0%
CBRE CBRE Group Inc. Class A 0.34% 1,561,593 $211.5M Add +23.0%
GRAB Grab Holdings Ltd. Class A 0.32% 54,906,371 $201.0M Add +58.0%
ROIV Roivant Sciences Ltd. 0.31% 7,076,488 $196.0M Add +2.0%
COF Capital One Financial Corp. 0.31% 1,066,036 $194.5M Add +46.9%
SCHW Schwab (charles) Corp. 0.31% 2,053,208 $193.0M Reduce -2.0%
CRM Salesforce Inc. 0.31% 1,023,936 $191.1M Add +82.7%
AZN Astrazeneca PLC 0.29% 929,311 $182.8M Add +136.1%
UBER Uber Technologies Inc. 0.28% 2,455,798 $176.6M Add +6.0%
CTAS Cintas Corp. 0.28% 1,026,585 $173.6M Add +131.3%
PFE Pfizer Inc. 0.27% 6,073,170 $170.5M Add +194.3%
ALGN Align Technology Inc. 0.27% 989,388 $169.6M Add +413.0%
WMT Walmart Inc. 0.26% 1,312,905 $163.2M Add +63.9%
ORCL Oracle Corp. 0.26% 1,097,559 $161.5M Reduce -52.1%
HLT Hilton Worldwide Holdings Inc. 0.26% 530,727 $161.4M Add +522.1%
REGN Regeneron Pharmaceuticals 0.26% 207,788 $160.5M Reduce -10.9%
UNH Unitedhealth Group Inc. 0.25% 589,241 $159.4M Reduce -38.2%
AR Antero Resources Corp. 0.24% 3,611,248 $153.3M Add +177.4%
KO The Coca-Cola Co. 0.24% 1,980,046 $150.6M Reduce -60.3%
AEP American Electric Power 0.24% 1,142,050 $149.7M Reduce -41.7%
TMHC Taylor Morrison Home Corp. 0.24% 2,554,498 $148.8M Add +96.1%
AXSM Axsome Therapeutics Inc. 0.23% 865,958 $146.4M Add +85.0%
NOW ServiceNow Inc. 0.23% 1,388,243 $145.1M Add +1231.7%
CIEN Ciena Corp. 0.23% 364,547 $141.5M Reduce -29.1%
MRVL Marvell Technology Inc. 0.22% 1,391,623 $137.8M Add +669.0%
HWM Howmet Aerospace Inc. 0.22% 594,851 $137.1M Add +143.9%
ADI Analog Devices Inc. 0.21% 421,653 $134.1M Reduce -38.3%
CI The Cigna Group 0.21% 491,942 $131.2M Add +42.9%
DAR Darling Ingredients Inc. 0.21% 2,091,960 $129.4M Add +72.9%
TMUS T-Mobile US Inc. 0.21% 614,419 $129.0M Reduce -19.9%
PCOR Procore Technologies Inc. 0.21% 2,251,981 $128.4M Reduce -33.9%
CNC Centene Corp. 0.20% 3,825,275 $125.2M Add +103.6%
TTWO Take-Two Interactive Softwre 0.20% 633,008 $125.0M Reduce -19.6%
ANET Arista Networks Inc. 0.20% 1,003,513 $123.2M Reduce -63.8%
AMGN Amgen Inc. 0.19% 344,745 $121.3M Add +111.3%
VRSN Verisign Inc. 0.19% 484,551 $120.3M Add +122.2%
DUK Duke Energy Corp. 0.19% 894,066 $117.1M Add +183.6%
CZR Caesars Entertainment Inc. 0.18% 4,359,946 $115.2M Add +33.1%
AER Aercap Holdings NV 0.18% 835,657 $114.6M Reduce -38.6%
BLK BlackRock Inc. 0.18% 116,890 $112.4M Reduce -18.8%
LBRDK Liberty Broadband-C 0.18% 2,227,197 $112.0M Reduce -20.3%
KVUE Kenvue Inc. 0.18% 6,403,576 $110.4M Add +45.9%
ROKU Roku Inc. 0.18% 1,162,051 $110.0M Add +24.7%
WBS Webster Financial Corp. 0.18% 1,581,021 $109.8M New
CCL Carnival Corp. 0.17% 4,206,941 $108.9M Add +110.9%
MA Mastercard Inc. Class A 0.17% 217,287 $108.6M Reduce -74.9%
BMRN Biomarin Pharmaceutical Inc. 0.17% 1,920,658 $108.5M Add +35.4%
UNP Union Pacific Corp. 0.17% 446,227 $108.3M Add +238.9%
DXCM Dexcom Inc. 0.17% 1,719,249 $108.0M Add +40.2%
NEE Nextera Energy Inc. 0.17% 1,162,269 $108.0M Add +35.6%
CENX Century Aluminum Company 0.17% 1,830,324 $107.4M Add +109.7%
MCD McDonald's Corp. 0.17% 340,963 $106.0M Add +79.1%

Show all 1,074 holdings

Options reported separately and not counted above: APPLE INC puts ($684.0M), BANK OF AMER CORP puts ($655.7M), JPMORGAN CHASE & CO puts ($366.8M), CITIGROUP INC puts ($363.5M), BANK OF AMER CORP calls ($316.9M), APPLE INC calls ($211.9M), JPMORGAN CHASE & CO calls ($155.0M), AMAZON COM INC puts ($105.2M), CITIGROUP INC calls ($62.9M), MICROSOFT CORP puts ($62.9M), SCHWAB CHARLES CORP puts ($58.3M), SCHWAB CHARLES CORP calls ($30.1M), and 9 more.

Portfolio Sells Q4 2025 → Q1 2026

AAPL Apple Inc. Reduce -12.3% 6.71% −0.98
PDD PDD Holdings Inc. Reduce -67.4% 0.36% −0.79
PG The Procter & Gamble Co. Reduce -62.6% 0.47% −0.70
COST Costco Wholesale Corp. Reduce -55.2% 0.81% −0.66
MA Mastercard Inc. Class A Reduce -74.9% 0.17% −0.57
TXN Texas Instruments Inc. Reduce -62.1% 0.46% −0.56
ADBE Adobe Inc. Reduce -39.3% 0.45% −0.56
ABBV Abbvie Inc. Reduce -54.4% 0.47% −0.55
CRWD CrowdStrike Holdings Inc. Class A Reduce -84.8% 0.07% −0.43
WDAY Workday Inc. Class A Reduce -91.5% 0.03% −0.43
CDNS Cadence Design SYS Inc. Reduce -80.1% 0.10% −0.43
ORCL Oracle Corp. Reduce -52.1% 0.26% −0.41
AMD Advanced Micro Devices Reduce -21.3% 1.53% −0.39
MRSH Marsh & McLennan Cos Reduce -89.7% 0.04% −0.38
ANET Arista Networks Inc. Reduce -63.8% 0.20% −0.35
SLB SLB Ltd. Reduce -98.0% 0.01% −0.33
PEP Pepsico Inc. Reduce -81.1% 0.09% −0.31
HD Home Depot Inc. Reduce -73.5% 0.11% −0.31
MNST Monster Beverage Corp. Reduce -72.7% 0.11% −0.30
GOOGL Alphabet Inc. Class A Reduce -23.8% 0.87% −0.30
KO The Coca-Cola Co. Reduce -60.3% 0.24% −0.28
CVS CVS Health Corp. Reduce -70.3% 0.10% −0.25
EXE Expand Energy Corp. Reduce -92.7% 0.02% −0.25
INTU Intuit Inc. Reduce -82.2% 0.03% −0.24
SPGI S&P Global Inc. Reduce -70.0% 0.08% −0.23
ELV Elevance Health Inc. Reduce -78.3% 0.05% −0.22
UNH Unitedhealth Group Inc. Reduce -38.2% 0.25% −0.22
CTSH Cognizant Tech Solutions-A Reduce -81.6% 0.03% −0.21
ROK Rockwell Automation Inc. Reduce -93.9% 0.01% −0.20
CARR Carrier Global Corp. Reduce -98.8% 0.00% −0.19
VRTX Vertex Pharmaceuticals Inc. Reduce -35.5% 0.38% −0.18
TEAM Atlassian Corp. Class A Reduce -65.8% 0.03% −0.18
PRAX Praxis Precision Medicines I Sold out 0.00% −0.18
DAY Dayforce Inc. Sold out 0.00% −0.18
PCOR Procore Technologies Inc. Reduce -33.9% 0.21% −0.17
SHW The Sherwin-Williams Co. Reduce -61.1% 0.11% −0.16
SHOP Shopify Inc. Class A Reduce -94.2% 0.01% −0.16
AME Ametek Inc. Reduce -98.9% 0.00% −0.16
ZTS Zoetis Inc. Reduce -50.0% 0.15% −0.15
CPRT Copart Inc. Reduce -62.1% 0.08% −0.15
UPS United Parcel Service Class B Reduce -93.6% 0.01% −0.15
NVDA Nvidia Corp. Reduce -1.9% 5.71% −0.14
KLAC KLA Corp. Reduce -43.7% 0.36% −0.14
MCHP Microchip Technology Inc. Reduce -60.0% 0.10% −0.14
AVGO Broadcom Inc. Reduce -12.3% 0.70% −0.14
MCO Moody's Corp. Reduce -76.2% 0.04% −0.13
EW Edwards Lifesciences Corp. Reduce -44.6% 0.16% −0.13
TJX TJX Companies Inc. Reduce -32.3% 0.38% −0.13
PYPL PayPal Holdings Inc. Reduce -93.0% 0.01% −0.13
GPN Global Payments Inc. Reduce -83.3% 0.02% −0.12

Portfolio Buys Q4 2025 → Q1 2026

LLY Eli Lilly & Co. Add +353.6% 2.28% +1.73
CVX Chevron Corp. Add +132.7% 1.70% +1.20
GOOG Alphabet Inc. Class C Add +33.4% 4.10% +0.94
TSLA Tesla Inc. Add +78.2% 2.34% +0.85
LRCX Lam Research Corp. Add +1994.3% 0.72% +0.70
META Meta Platforms Inc. Class A Add +75.4% 1.41% +0.54
ABT Abbott Laboratories Add +303.0% 0.73% +0.52
CPNG Coupang Inc. Add +1394.2% 0.52% +0.48
XOM Exxon Mobil Corp. Add +92.9% 0.66% +0.43
TER Teradyne Inc. Add +59.9% 0.69% +0.42
BRK.B Berkshire Hathaway Inc. Class B Add +29.6% 1.77% +0.42
VALE Vale SA-SP ADR Add +15202.2% 0.40% +0.40
BSX Boston Scientific Corp. Add +133.6% 1.01% +0.39
RTX RTX Corp. Add +196.3% 0.55% +0.38
NFLX Netflix Inc. Add +28.2% 1.23% +0.35
EME Emcor Group Inc. Add +452.0% 0.34% +0.29
PNC PNC Financial Services Group Add +179.7% 0.44% +0.29
PH Parker Hannifin Corp. Add +119.3% 0.49% +0.28
SNPS Synopsys Inc. Add +48.3% 1.12% +0.28
FCX Freeport-McMoran Inc. Add +79.8% 0.49% +0.27
WAB Wabtec Corp. Add +288.0% 0.34% +0.27
GLW Corning Inc. Add +26.4% 0.52% +0.27
MSFT Microsoft Corp. Add +26.9% 8.07% +0.26
ALGN Align Technology Inc. Add +413.0% 0.27% +0.23
HLT Hilton Worldwide Holdings Inc. Add +522.1% 0.26% +0.22
ORLY O'reilly Automotive Inc. Add +74.7% 0.45% +0.21
NOW ServiceNow Inc. Add +1231.7% 0.23% +0.21
COP Conocophillips Add +49.6% 0.36% +0.20
MRVL Marvell Technology Inc. Add +669.0% 0.22% +0.20
PFE Pfizer Inc. Add +194.3% 0.27% +0.20
AZN Astrazeneca PLC Add +136.1% 0.29% +0.18
AR Antero Resources Corp. Add +177.4% 0.24% +0.18
WBS Webster Financial Corp. New 0.18% +0.18
GPOR Gulfport Energy Corp. Add +4946.1% 0.16% +0.16
CTAS Cintas Corp. Add +131.3% 0.28% +0.15
DASH DoorDash Inc. Class A Add +137.6% 0.37% +0.15
HWM Howmet Aerospace Inc. Add +143.9% 0.22% +0.14
DAR Darling Ingredients Inc. Add +72.9% 0.21% +0.14
HAL Halliburton Co. Add +1375.4% 0.14% +0.14
GEV GE Vernova Inc. Add +1008.4% 0.15% +0.14
TMO Thermo Fisher Scientific Inc. Add +1635.9% 0.15% +0.14
DUK Duke Energy Corp. Add +183.6% 0.19% +0.13
ATI Ati Inc. Add +2162.1% 0.14% +0.13
UNP Union Pacific Corp. Add +238.9% 0.17% +0.13
WMT Walmart Inc. Add +63.9% 0.26% +0.13
MAR Marriott International Class A Add +309.9% 0.16% +0.13
IBKR Interactive Brokers Gro Class A Add +2707.9% 0.13% +0.12
AXTI Axt Inc. Add +161.9% 0.14% +0.12
TMHC Taylor Morrison Home Corp. Add +96.1% 0.24% +0.12
CENX Century Aluminum Company Add +109.7% 0.17% +0.12

Options Activity Q4 2025 → Q1 2026

APPLE INC put Reduce -23.0% 2,695,000 $684.0M
BANK OF AMER CORP put Reduce -42.4% 13,450,000 $655.7M
JPMORGAN CHASE & CO put Reduce -41.5% 1,247,000 $366.8M
CITIGROUP INC put Reduce -61.3% 3,205,000 $363.5M
BANK OF AMER CORP call Add +46.1% 6,500,000 $316.9M
APPLE INC call Reduce -13.0% 835,000 $211.9M
AMERICAN INTL GROUP INC put Sold out 2,050,000 $175.4Mbefore exit
JPMORGAN CHASE & CO call Add +66.3% 527,000 $155.0M
AMERICAN INTL GROUP INC call Sold out 750,000 $64.2Mbefore exit
CITIGROUP INC call Reduce -60.6% 555,000 $62.9M
MICROSOFT CORP put Reduce -37.0% 170,000 $62.9M
SCHWAB CHARLES CORP put Reduce -56.3% 620,000 $58.3M
WELLS FARGO & CO call Sold out 340,000 $31.7Mbefore exit
SCHWAB CHARLES CORP call Reduce -31.9% 320,000 $30.1M
PRUDENTIAL FINL INC put Reduce -72.7% 300,000 $29.3M
PRUDENTIAL FINL INC call Reduce -40.0% 300,000 $29.3M
METLIFE INC put Reduce -82.0% 410,000 $29.0M
MICROSOFT CORP call Reduce -35.0% 65,000 $24.1M
CHEVRON CORPORATION call New 100,000 $20.7M
CHEVRON CORPORATION put Reduce -50.0% 100,000 $20.7M
WELLS FARGO & CO put Reduce -75.5% 250,000 $19.9M
METLIFE INC call Reduce -81.7% 210,000 $14.9M

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026Amended 1,145$77.1BNVDA, AAPL, AMZN, MSFT, AMD
Q1 2026 1,074$62.6BMSFT, AMZN, AAPL, NVDA, GOOG
Q4 2025 1,120$66.6BMSFT, AAPL, AMZN, NVDA, GOOG
Q3 2025 1,137$67.7BMSFT, AMZN, AAPL, NVDA, GOOG
Q2 2025 1,124$63.0BAAPL, AMZN, MSFT, NVDA, ADBE
Q1 2025 1,125$56.1BAAPL, NVDA, MSFT, AMZN, TSLA
Q4 2024 1,283$55.7BMSFT, AMZN, AAPL, TSLA, BRK.B
Q3 2024 1,316$48.5BAMZN, MSFT, AAPL, NVDA, GOOGL
Q2 2024 1,363$40.1BAAPL, AMZN, NVDA, MSFT, META
Q1 2024 1,314$37.7BAMZN, MSFT, NVDA, GOOGL, AAPL