Managers / Q1 2023 · view latest →
Assenagon Asset Management S.A.
CIK 0001546007 · AEROGOLF CENTER, 1B HEIENHAFF, SENNINGERBERG, N4, 1736 · 0035227049100
Reported Value
$28.2B
Q1 2023
Positions
1,398
Filings on Record
31
2019–present window
Filed
Apr 18, 2023
original filing
Summary
Assenagon Asset Management S.A. reported $28.2B in U.S.-listed holdings across 1,398 positions for Q1 2023.
Its largest position, AMZN, represents 4.5% of the portfolio.
Compared with Q4 2022, the fund opened 204 new positions and exited 148.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
- Common Stock · 85.1% · $24.0B
- Other · 12.2% · $3.4B
- ADR · 2.6% · $735M
- REIT · 0.1% · $33M
Quarter-over-Quarter Changes full breakdown →
Holdings — Q1 2023
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q2 2026 | $80.2B | 1,158 | Jul 8, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q1 2026 | $65.9B | 1,095 | Apr 20, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $72.6B | 1,143 | Jan 9, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $73.1B | 1,160 | Oct 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $67.4B | 1,148 | Jul 11, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $59.9B | 1,144 | Apr 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $62.0B | 1,306 | Jan 14, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $54.3B | 1,358 | Oct 23, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $44.9B | 1,403 | Jul 18, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $42.2B | 1,350 | Apr 24, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $37.7B | 1,392 | Jan 17, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $32.3B | 1,371 | Nov 6, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $28.9B | 1,315 | Jul 25, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $28.2B | 1,398 | Apr 18, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $27.7B | 1,342 | Jan 12, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $26.1B | 1,322 | Oct 27, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $27.0B | 1,437 | Jul 27, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $36.0B | 1,401 | Apr 25, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $34.5B | 1,409 | Feb 1, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $31.3B | 1,271 | Oct 19, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $29.5B | 1,177 | Jul 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $24.6B | 1,179 | Apr 26, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $23.0B | 981 | Feb 1, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $17.8B | 1,097 | Oct 7, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $15.6B | 1,100 | Jul 21, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $12.5B | 757 | Apr 17, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $15.9B | 742 | Jan 17, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $14.9B | 809 | Oct 16, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $13.3B | 984 | Aug 12, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $10.7B | 919 | Apr 26, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $8.8B | 989 | Jan 23, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.