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Assenagon Asset Management S.A.

Form 13F · CIK 1546007. Holdings on 30 Sep 2026, as filed with the SEC on 15 Oct 2026, each set beside the June 2026 quarter. The 13F on the SEC's site.

Assenagon Asset Management S.A. reported 1,078 positions worth $99.8B for the September 2026 quarter, on a Form 13F filed 15 Oct 2026; the largest holding was Amazon.com Inc., at 6.5% of the fund.

What it bought and sold

The largest moves since the June 2026 quarter, by the dollars that moved: 77 opened, 229 added, 772 trimmed, 144 sold out.

New position: 77

CompanyValueChange in shares
PDD Holdings Inc. (PDD)$202.9M+2,603,372
Amer Sports Inc. (AS)$176.3M+6,459,278
CoreCivic, Inc. (CXW)$93.8M+2,908,190
Element Solutions Inc. (ESI)$82.2M+2,266,527
Spyre Therapeutics Inc. (SYRE)$53.3M+599,224
Cincinnati Financial Corp. (CINF)$47.7M+299,242
Western Alliance Bancorporation (WAL)$44.7M+594,572
Vishay Intertechnology Inc. (VSH)$38.8M+1,192,006
Remitly Global, Inc. (RELY)$32.0M+1,498,821
Reinsurance Group of America Inc. (RGA)$30.9M+125,597

Added: 229

CompanyValueChange in shares
Micron Technology Inc. (MU)$3.0B+2,460,817
Qualcomm Inc. (QCOM)$1.3B+6,639,320
Home Depot, Inc. (HD)$770.4M+1,983,511
Humana Inc. (HUM)$479.1M+1,243,065
Teradyne, Inc. (TER)$430.8M+979,833
Revolution Medicines, Inc. (RVMD)$447.7M+1,780,213
ExxonMobil Holdings Corp. (XOM)$376.2M+2,175,854
Netflix Inc. (NFLX)$1.1B+5,184,168
Amgen Inc. (AMGN)$455.3M+697,572
Walmart Inc. (WMT)$1.2B+3,455,787

Trimmed: 772

CompanyValueChange in shares
NVIDIA Corp. (NVDA)$4.6B-32,508,242
Alphabet Inc. (GOOG)$1.9B-10,312,480
Advanced Micro Devices Inc. (AMD)$3.1B-5,588,002
Microsoft Corp. (MSFT)$5.0B-11,192,837
Apple Inc. (AAPL)$6.4B-11,509,476
Amazon.com Inc. (AMZN)$6.5B-9,511,810
Sandisk Corp. (SNDK)$1.4B-414,798
Tesla, Inc. (TSLA)$1.5B-2,408,720
Berkshire Hathaway Inc. Class B (BRKB)$2.3B-2,138,861
Synopsys Inc. (SNPS)$1.2B-2,180,816

Sold out: 144

CompanyValue a quarter beforeChange in shares
Liberty Broadband Corp. (LBRDK)$160.8M-4,833,182
Lantheus Holdings, Inc. (LNTH)$158.6M-1,429,960
Rocket Companies, Inc. (RKT)$149.7M-9,507,856
AXT Inc. (AXTI)$147.5M-2,045,976
Legend Biotech Corp. (LEGN)$110.6M-3,830,112
JFrog Ltd. (FROG)$61.5M-676,504
Gulfport Energy Corp. (GPOR)$58.4M-344,030
Chord Energy Corp. (CHRD)$49.3M-431,666
Provident Financial Services Inc. (PFS)$47.2M-1,997,124
LiveRamp Holdings, Inc. (RAMP)$43.7M-1,161,658

Largest holdings

The 100 largest of 1,078, by value.

CompanyValueOf the fundSharesChange in sharesMove
Amazon.com Inc. (AMZN)$6.5B6.53%26,153,008-9,511,810Trimmed
Apple Inc. (AAPL)$6.4B6.44%19,313,956-11,509,476Trimmed
Microsoft Corp. (MSFT)$5.0B4.98%9,696,475-11,192,837Trimmed
NVIDIA Corp. (NVDA)$4.6B4.61%20,166,206-32,508,242Trimmed
Intel Corp. (INTC)$3.6B3.64%30,214,769-2,088,165Trimmed
Advanced Micro Devices Inc. (AMD)$3.1B3.10%5,052,148-5,588,002Trimmed
Micron Technology Inc. (MU)$3.0B2.99%2,805,455+2,460,817Added
Berkshire Hathaway Inc. Class B (BRKB)$2.3B2.27%4,558,653-2,138,861Trimmed
Alphabet Inc. (GOOGL)$2.0B2.04%5,926,654-1,895,286Trimmed
Alphabet Inc. (GOOG)$1.9B1.89%5,541,890-10,312,480Trimmed
Tesla, Inc. (TSLA)$1.5B1.48%4,149,216-2,408,720Trimmed
Sandisk Corp. (SNDK)$1.4B1.45%828,900-414,798Trimmed
Qualcomm Inc. (QCOM)$1.3B1.26%6,822,682+6,639,320Added
Walmart Inc. (WMT)$1.2B1.20%11,522,667+3,455,787Added
Synopsys Inc. (SNPS)$1.2B1.19%2,729,988-2,180,816Trimmed
UBS Group AG (UBS)$1.1B1.15%23,716,879-9,355,957Trimmed
Netflix Inc. (NFLX)$1.1B1.12%16,111,438+5,184,168Added
Texas Instruments Inc. (TXN)$1.1B1.12%3,990,292-571,614Trimmed
KLA Corp. (KLAC)$1.1B1.10%5,614,990+2,304,864Added
Eli Lilly & Co. (LLY)$908.2M0.91%784,936-217,114Trimmed
Johnson & Johnson (JNJ)$791.8M0.79%2,990,726-888,002Trimmed
Taiwan Semiconductor Manufacturing Company Limited (TSM)$783.5M0.79%1,717,515-336,469Trimmed
Home Depot, Inc. (HD)$770.4M0.77%2,707,961+1,983,511Added
Arista Networks, Inc. (ANET)$695.2M0.70%3,414,924-728,398Trimmed
Meta Platforms, Inc. (META)$691.4M0.69%953,381-1,266,813Trimmed
Broadcom Inc. (AVGO)$659.5M0.66%1,878,040-2,321,682Trimmed
Vertex Pharmaceuticals Inc. (VRTX)$637.5M0.64%1,219,311-299,817Trimmed
Intuitive Surgical Inc. (ISRG)$633.5M0.64%1,557,940-441,742Trimmed
O'Reilly Automotive, Inc. (ORLY)$619.3M0.62%7,251,056-1,127,346Trimmed
Procter & Gamble Co. (PG)$566.8M0.57%3,901,666-2,118,024Trimmed
Airbnb, Inc. (ABNB)$546.5M0.55%3,401,521+231,523Added
Abbott Laboratories (ABT)$512.7M0.51%5,187,488-1,249,656Trimmed
TJX Companies Inc. (TJX)$489.2M0.49%3,697,534+582,584Added
Nu Holdings Ltd. (NU)$484.4M0.48%38,263,897+4,546,851Added
Humana Inc. (HUM)$479.1M0.48%1,255,479+1,243,065Added
Costco Wholesale Corp. (COST)$456.4M0.46%501,309-839,299Trimmed
Amgen Inc. (AMGN)$455.3M0.46%1,080,066+697,572Added
Revolution Medicines, Inc. (RVMD)$447.7M0.45%2,181,185+1,780,213Added
AbbVie Inc. (ABBV)$443.2M0.44%1,694,419-2,501,345Trimmed
Teradyne, Inc. (TER)$430.8M0.43%1,074,459+979,833Added
AstraZeneca PLC (AZN)$429.8M0.43%2,660,409-43,945Trimmed
Applied Materials Inc. (AMAT)$392.6M0.39%767,698-296,322Trimmed
Coupang, Inc. (CPNG)$389.8M0.39%28,102,139+1,629,335Added
Uber Technologies, Inc. (UBER)$382.0M0.38%5,575,602-2,967,536Trimmed
Freeport-McMoRan Inc. (FCX)$381.4M0.38%5,448,772-445,010Trimmed
Datadog, Inc. (DDOG)$378.9M0.38%1,383,638-256,570Trimmed
ExxonMobil Holdings Corp. (XOM)$376.2M0.38%2,311,692+2,175,854Added
Analog Devices Inc. (ADI)$370.1M0.37%932,897-124,963Trimmed
CVS Health Corp. (CVS)$326.7M0.33%3,812,575+259,985Added
Palo Alto Networks Inc. (PANW)$320.3M0.32%806,195-996,327Trimmed
Keysight Technologies, Inc. (KEYS)$319.3M0.32%877,071-279,701Trimmed
Lam Research Corp. (LRCX)$318.8M0.32%970,499-67,961Trimmed
UnitedHealth Group Inc. (UNH)$313.3M0.31%853,517-1,758,589Trimmed
Coca-Cola Co. (KO)$302.9M0.30%3,519,273-1,640,977Trimmed
NextEra Energy Inc. (NEE)$299.9M0.30%3,959,304-235,714Trimmed
Boston Scientific Corp. (BSX)$294.0M0.29%6,734,463-1,612,655Trimmed
Chevron Corp. (CVX)$289.7M0.29%1,418,526-838,514Trimmed
Charles Schwab Corp. (SCHW)$285.7M0.29%2,923,270-564,646Trimmed
PNC Financial Services Group, Inc. (PNC)$280.3M0.28%1,261,307-1,067,533Trimmed
Roivant Sciences Ltd. (ROIV)$270.0M0.27%7,382,971-9,342,933Trimmed
Snowflake Inc. (SNOW)$268.4M0.27%790,291+116,393Added
Centene Corp. (CNC)$254.0M0.25%4,089,119-3,342,939Trimmed
Roblox Corp. (RBLX)$253.9M0.25%5,992,101+2,204,521Added
RTX Corp. (RTX)$253.6M0.25%1,366,172+27,848Added
CBRE Group, Inc. (CBRE)$248.1M0.25%1,930,992-606,150Trimmed
BlackRock, Inc. (BLK)$238.9M0.24%225,700-122,366Trimmed
Viavi Solutions Inc. (VIAV)$236.4M0.24%5,639,752+4,889,240Added
Edwards Lifesciences Corp. (EW)$234.7M0.23%2,719,271-906,581Trimmed
ON Semiconductor Corp. (ON)$232.7M0.23%3,026,628-2,588,988Trimmed
Gilead Sciences, Inc. (GILD)$232.6M0.23%1,560,454-3,015,322Trimmed
Procore Technologies, Inc. (PCOR)$229.2M0.23%4,430,657-4,365,669Trimmed
Merck & Co., Inc. (MRK)$228.1M0.23%1,569,968-3,836,016Trimmed
Newmont Corp. (NEM)$225.2M0.23%1,952,493-257,881Trimmed
Walt Disney Co. (DIS)$218.8M0.22%2,085,351+1,913,955Added
CrowdStrike Holdings, Inc. (CRWD)$218.4M0.22%824,970+764,098Added
Cummins Inc. (CMI)$216.9M0.22%419,952+335,138Added
Take-Two Interactive Software, Inc. (TTWO)$215.7M0.22%1,039,290-196,684Trimmed
Pfizer Inc. (PFE)$214.3M0.21%7,514,902-16,289,846Trimmed
Jabil Inc. (JBL)$212.8M0.21%741,680+584,676Added
Salesforce, Inc. (CRM)$210.7M0.21%917,593-1,508,343Trimmed
McKesson Corp. (MCK)$207.6M0.21%243,097+133,277Added
Devon Energy Corp. (DVN)$204.2M0.20%4,436,116+4,192,736Added
PDD Holdings Inc. (PDD)$202.9M0.20%2,603,372+2,603,372New position
Chubb Ltd. (CB)$199.3M0.20%612,668+586,134Added
Verizon Communications Inc. (VZ)$191.3M0.19%4,170,087-138,317Trimmed
Monster Beverage Corp. (MNST)$190.5M0.19%4,576,063-4,014,585Trimmed
Viatris Inc. (VTRS)$186.7M0.19%10,533,840+555,828Added
Nasdaq, Inc. (NDAQ)$182.9M0.18%1,988,348+1,397,192Added
Corning Inc. (GLW)$182.1M0.18%1,184,005-46,699Trimmed
Hinge Health, Inc. (HNGE)$180.4M0.18%1,854,922+1,689,442Added
Union Pacific Corp. (UNP)$178.3M0.18%655,357+199,235Added
Marvell Technology, Inc. (MRVL)$176.5M0.18%667,912-2,042,258Trimmed
Amer Sports Inc. (AS)$176.3M0.18%6,459,278+6,459,278New position
S&P Global Inc. (SPGI)$173.5M0.17%439,877+417,595Added
Southern Co. (SO)$171.3M0.17%2,067,040+856,222Added
Nike, Inc. (NKE)$169.5M0.17%4,789,274-192,474Trimmed
Howmet Aerospace Inc. (HWM)$169.4M0.17%748,791+93,809Added
ConocoPhillips (COP)$168.9M0.17%1,349,808+73,900Added
Adobe Inc. (ADBE)$166.0M0.17%691,632-1,921,034Trimmed
ATI Inc. (ATI)$158.7M0.16%837,941-476,293Trimmed

Every quarter it filed

What the fund reported and how many positions it held, each quarter since September 2024.

QuarterReported valuePositions
September 2026 quarter$99.8B1,078
June 2026 quarter$154.1B2,289
March 2026 quarter$62.6B1,074
December 2025 quarter$66.6B1,120
September 2025 quarter$67.7B1,137
June 2025 quarter$63.0B1,124
March 2025 quarter$56.1B1,125
December 2024 quarter$55.7B1,283
September 2024 quarter$48.5B1,316
Every 13F fund · Fund holdings data