Top Institutional Investors

Assenagon Asset Management S.A. — 13F Holdings & Portfolio

CIK 1546007 · latest 13F-HR filed 2026-07-08

Backtest portfolio

Assenagon Asset Management S.A. manages $80.18B in 13F-reported U.S. long-equity assets across 1,158 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (6.57%), AAPL (5.56%), AMZN (5.30%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 176 new positions, exited 106, added to 508, and trimmed 387.

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.

Filer Information
Address
AEROGOLF CENTER
1B HEIENHAFF
SENNINGERBERG, N4 1736
Phone
0035227049100
Filing Manager
Assenagon Asset Management S.A.
SENNINGERBERG, N4
Signatory
Dr. Dr. Heimo Ploessnig
Managing Director - Head of Legal & Compliance
Loading holdings…
AUM

$80.18B

Long-equity book

Holdings

1,158

Distinct positions

Period

2026-06-30

Filed 2026-07-08

Q/Q Activity

+176 / −106 / ↑508 / ↓387

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • ADVANCED MICRO DEVICES INC$2.13B +222.3%
  • INTEL CORP$1.77B +360.5%
  • NVIDIA CORPORATION$1.70B +47.5%
  • ALPHABET INC$855.4M +157.7%
  • UBS GROUP AG$811.3M +8181.8%
Show all 508 →

Top Trims

  • MICROSOFT CORP-$1.16B -22.9%
  • CHEVRON CORPORATION-$878.2M -82.4%
  • ELI LILLY & CO-$824.9M -57.9%
  • BOSTON SCIENTIFIC CORP-$453.0M -71.8%
  • MERCADOLIBRE INC-$412.5M -72.0%
Show all 387 →

New Positions

  • SANDISK CORP$1.41B
  • TAIWAN SEMICONDUCTOR MANUFAC$490.5M
  • CARNIVAL CORP LTD$133.9M
  • ROCKET COS INC$74.9M
  • SUNOCOCORP LLC$71.5M
Show all 176 →

Exited Positions

  • EXXON MOBIL CORP$412.6M
  • PDD HOLDINGS INC$224.2M
  • TAYLOR MORRISON HOME CORP$148.8M
  • CAESARS ENTERTAINMENT INC NE$115.2M
  • WEBSTER FINL CORP$109.8M
Show all 106 →
All Holdings

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 NVIDIA CORPORATION NVDA 67066G104 $5.27B 6.57% 26,337,224 SH
2 APPLE INC AAPL 037833100 $4.46B 5.56% 15,411,716 SH
3 AMAZON COM INC AMZN 023135106 $4.25B 5.30% 17,832,409 SH
4 MICROSOFT CORP MSFT 594918104 $3.90B 4.86% 10,444,656 SH
5 ADVANCED MICRO DEVICES INC AMD 007903107 $3.09B 3.85% 5,320,075 SH
6 ALPHABET INC GOOG 02079K107 $2.80B 3.49% 7,927,185 SH
7 INTEL CORP INTC 458140100 $2.26B 2.81% 16,151,467 SH
8 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $1.68B 2.09% 3,348,757 SH
9 SANDISK CORP SNDK 80004C200 $1.41B 1.76% 621,849 SH
10 ALPHABET INC GOOGL 02079K305 $1.40B 1.74% 3,910,970 SH
11 TESLA INC TSLA 88160R101 $1.38B 1.72% 3,278,968 SH
12 SYNOPSYS INC SNPS 871607107 $1.10B 1.37% 2,455,402 SH
13 APPLE INC Put AAPL 037833950 $995.4M 1.24% 3,440,000 SH
14 UBS GROUP AG UBS H42097107 $821.2M 1.02% 16,536,418 SH
15 BROADCOM INC AVGO 11135F101 $793.2M 0.99% 2,099,861 SH
16 BANK OF AMER CORP Put I:BANK 060505954 $789.2M 0.98% 13,850,000 SH
17 TEXAS INSTRS INC TXN 882508104 $679.9M 0.85% 2,280,953 SH
18 COSTCO WHOLESALE CORPORATION COST 22160K105 $627.0M 0.78% 670,304 SH
19 META PLATFORMS INC META 30303M102 $625.3M 0.78% 1,110,097 SH
20 ELI LILLY & CO LLY 532457108 $600.9M 0.75% 501,025 SH
21 UNITEDHEALTH GROUP INC UNH 91324P102 $542.8M 0.68% 1,306,053 SH
22 ABBVIE INC ABBV 00287Y109 $527.9M 0.66% 2,097,882 SH
23 PEPSICO INC PEP 713448108 $503.1M 0.63% 3,715,812 SH
24 KLA CORP KLAC 482480100 $499.3M 0.62% 1,655,063 SH
25 JOHNSON & JOHNSON JNJ 478160104 $492.5M 0.61% 1,939,364 SH
26 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $490.5M 0.61% 1,026,992 SH
27 WALMART INC WMT 931142103 $456.8M 0.57% 4,033,440 SH
28 MASTERCARD INCORPORATED MA 57636Q104 $441.7M 0.55% 860,011 SH
29 PROCTER & GAMBLE CO PG 742718109 $441.4M 0.55% 3,009,845 SH
30 JPMORGAN CHASE & CO Put JPMPJ 46625H950 $423.9M 0.53% 1,295,000 SH
31 MARVELL TECHNOLOGY INC MRVL 573874104 $403.7M 0.50% 1,355,085 SH
32 INTUITIVE SURGICAL INC ISRG 46120E602 $397.6M 0.50% 999,841 SH
33 NETFLIX INC. NFLX 64110L106 $390.1M 0.49% 5,463,635 SH
34 OREILLY AUTOMOTIVE INC ORLY 67103H107 $385.8M 0.48% 4,189,201 SH
35 APPLIED MATLS INC AMAT 038222105 $384.6M 0.48% 532,010 SH
36 VERTEX PHARMACEUTICALS INC VRTX 92532F100 $377.3M 0.47% 759,564 SH
37 ARISTA NETWORKS INC ANET 040413205 $351.9M 0.44% 2,071,661 SH
38 MERCK & CO INC MRK 58933Y105 $347.3M 0.43% 2,702,992 SH
39 ROYAL BK CDA RY 780087102 $329.0M 0.41% 1,589,605 SH
40 STARBUCKS CORP SBUX 855244109 $325.3M 0.41% 3,182,890 SH
41 T-MOBILE US INC TMUS 872590104 $314.3M 0.39% 1,873,621 SH
42 UBER TECHNOLOGIES INC UBER 90353T100 $308.2M 0.38% 4,271,569 SH
43 PALO ALTO NETWORKS INC PANW 697435105 $307.3M 0.38% 901,261 SH
44 ROIVANT SCIENCES LTD ROIV G76279101 $296.0M 0.37% 8,362,952 SH
45 ABBOTT LABORATORIES ABT 002824100 $292.1M 0.36% 3,218,572 SH
46 GILEAD SCIENCES INC GILD 375558103 $289.1M 0.36% 2,287,888 SH
47 PNC FINL SVCS GROUP INC PNC 693475105 $286.7M 0.36% 1,164,420 SH
48 PFIZER INC PFE 717081103 $286.6M 0.36% 11,902,374 SH
49 ADOBE INC ADBE 00724F101 $267.8M 0.33% 1,306,333 SH
50 ON SEMICONDUCTOR CORP ON 682189105 $265.5M 0.33% 2,807,808 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-08 $80.18B 1,158 0001546007-26-000004
2026-03-31 2026-04-20 $65.87B 1,095 0001546007-26-000003
2025-12-31 2026-01-09 $72.64B 1,143 0001546007-26-000002