§ 13F · FUND PROFILE
Assenagon Asset Management S.A..
Systematic quant, options overlay
AUM · $67364.5T (13F)Positions · 1148Turnover · 97% · Q4Filed · Jan 9, 2026
CONCENTRATION
37%
Top 10 holdings
NEW BUYS
+115
+$679.1T deployed
EXITS
0
No exits
SECTOR SHIFT
OTHER → TECHNOLOGY
-7pp · +3pp
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 9, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | MSFT | MICROSOFT CORP | 10.76M | $5202.3T | 7.2% | +6% |
| 2 | AAPL | APPLE INC | 18.85M | $5125.5T | 7.1% | +14% |
| 3 | AMZN | AMAZON COM INC | 20.31M | $4687.0T | 6.5% | −2% |
| 4 | NVDA | NVIDIA CORPORATION | 20.89M | $3895.5T | 5.4% | −1% |
| 5 | GOOG | ALPHABET INC | 6.71M | $2105.7T | 2.9% | −32% |
| 6 | — | BANK AMERICA CORP | 23.33M | $1283.2T | 1.8% | +1% |
| 7 | AMD | ADVANCED MICRO DEVICES INC | 5.99M | $1283.1T | 1.8% | +104% |
| 8 | TSLA | TESLA INC | 2.21M | $993.6T | 1.4% | −33% |
| 9 | COST | COSTCO WHSL CORP NEW | 1.14M | $980.9T | 1.4% | — |
| 10 | C | CITIGROUP INC | 8.27M | $965.0T | 1.3% | +13% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other35.6% (−7pp)
Technology23.5% (+3pp)
Retail12.4% (+3pp)
Semiconductors12.2% (+1pp)
Media7.2% (−1pp)
Health Care5.1%
§ 03 · THE ASSENAGON SIGNAL
AC read
Assenagon Asset Management S.A. is a Systematic / Quant fund managing $67364498.0 trillion in assets. The fund runs a massive portfolio of 1,148 positions, broad diversification across holdings, with the top 10 accounting for 37%. Trading activity is aggressive at 97% quarterly turnover, with 115 new positions and 0 exits last quarter. Top sector allocations: Other (36%), Technology (24%), Retail (12%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Busy quarter
+115 buys · −0 exits · 990 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed