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Assenagon Asset Management Portfolio holdings
AUM
$80.2B
1-Year Est. Return
50.57%
This Fund
S&P 500
This Quarter
Est. Return
+9.9%
1 Year Est. Return
+50.57%
3 Year Est. Return
+139.18%
5 Year Est. Return
+175.96%
10 Year Est. Return
–
AUM
$73.1B
AUM Growth
+$5.76B
(+8.6%)
Cap. Flow
+$619M
Cap. Flow
% of AUM
0.85%
Top 10 Holdings %
Top 10 Hldgs %
35.79%
Holding
1,284
New
136
Increased
508
Reduced
488
Closed
124
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$1.79B |
| 2 |
Amazon
AMZN
|
+$924M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$873M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$845M |
| 5 |
NVIDIA
NVDA
|
+$701M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$1.03B |
| 2 |
Costco
COST
|
+$727M |
| 3 |
Pinduoduo
PDD
|
+$679M |
| 4 |
Eli Lilly
LLY
|
+$676M |
| 5 |
Advanced Micro Devices
AMD
|
+$508M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 33.26% |
| 2 | Consumer Discretionary | 13.4% |
| 3 | Healthcare | 10.89% |
| 4 | Communication Services | 8.95% |
| 5 | Financials | 7.39% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
376
Martin Marietta Materials
MLM
$33B
| $19.2M | 0.03% |
30,533
+5,797
| +23% | +$3.45M |
|
377
Customers Bancorp
CUBI
$2.78B
| $19M | 0.03% |
290,919
+65,382
| +29% | +$4.3M |
|
378
Enova International
ENVA
$6.29B
| $18.7M | 0.03% |
162,866
-51,356
| -24% | -$5.87M |
|
379
Aflac
AFL
$61.2B
| $18.7M | 0.03% |
167,285
-114,958
| -41% | -$12.1M |
|
380
BioMarin Pharmaceuticals
BMRN
$13.3B
| $18.6M | 0.03% |
344,138
-695,346
| -67% | -$39.8M |
|
381
Visa
V
$675B
| $18.6M | 0.03% |
54,589
+384
| +0.7% | +$133K |
|
382
Insmed
INSM
$29.4B
| $18.6M | 0.03% |
129,245
+55,841
| +76% | +$6.84M |
|
383
Deckers Outdoor
DECK
$13.3B
| $18.1M | 0.02% |
178,664
+120,735
| +208% | +$13.2M |
|
384
Veeva Systems
VEEV
$38.1B
| $17.7M | 0.02% |
59,538
+37,789
| +174% | +$10.6M |
|
385
QuinStreet
QNST
$1.26B
| $17.6M | 0.02% |
1,136,759
+1,063,107
| +1,443% | +$16.9M |
|
386
Rush Street Interactive
RSI
$2.86B
| $17.6M | 0.02% |
858,182
+296,916
| +53% | +$5.6M |
|
387
FIVE9
FIVN
$2.58B
| $17.5M | 0.02% |
724,604
+510,714
| +239% | +$13.5M |
|
388
PENN Entertainment
PENN
$2.53B
| $17.5M | 0.02% |
907,292
+1,058
| +0.1% | +$19.8K |
|
389
Allison Transmission
ALSN
$10.3B
| $17.4M | 0.02% |
204,870
+157,666
| +334% | +$14M |
|
390
Bright Horizons
BFAM
$3.81B
| $17.3M | 0.02% |
159,540
+133,119
| +504% | +$15.4M |
|
391
Atmus Filtration Technologies
ATMU
$4.05B
| $17.2M | 0.02% |
382,250
+12,770
| +3% | +$536K |
|
|
TPH
392
DELISTED
Tri Pointe Homes
TPH
| $17.2M | 0.02% |
505,340
-577,271
| -53% | -$19.7M |
|
393
Darden Restaurants
DRI
$24.9B
| $17.1M | 0.02% |
89,678
+33,410
| +59% | +$6.87M |
|
|
XYZ
394
Block Inc
XYZ
$47.5B
| $17M | 0.02% |
234,712
-532,363
| -69% | -$39.8M |
|
395
Warner Music
WMG
$13.8B
| $16.9M | 0.02% |
+495,393
| New | +$15.8M |
|
396
Paylocity
PCTY
$7.73B
| $16.7M | 0.02% |
104,988
-1,087
| -1% | -$192K |
|
397
Entegris
ENTG
$22B
| $16.6M | 0.02% |
179,766
-33,884
| -16% | -$2.88M |
|
|
P
398
Everpure Inc
P
$32.6B
| $16.6M | 0.02% |
198,233
+137,249
| +225% | +$9.13M |
|
399
Genworth Financial
GNW
$3.75B
| $16.5M | 0.02% |
1,857,305
-185,400
| -9% | -$1.53M |
|
400
Hasbro
HAS
$13.3B
| $16.2M | 0.02% |
213,662
+188,841
| +761% | +$14.6M |
|
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Assenagon Asset Management's Q3 2025 Portfolio in Review
As of Q3 2025, Assenagon Asset Management held 1,284 positions worth $73.1B, up 8.6% from $67.4B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Assenagon Asset Management's Q3 2025 filing shows 136 new, 508 increased, 488 reduced and 124 closed positions. Its largest new stake was Interactive Brokers: 1,279,254 shares worth $88M. The largest sale was Apple, an estimated $1.03B.
By sector, the portfolio is most concentrated in Technology at 33% of assets, down from 34% a quarter earlier, followed by Consumer Discretionary and Healthcare.
- Assenagon Asset Management's largest Q3 2025 buy was Interactive Brokers: 1,279,254 shares worth $88M.
- Assenagon Asset Management added most to Microsoft in Q3 2025, an estimated $1.79B increase.
- Assenagon Asset Management's biggest Q3 2025 reduction was Apple, cutting an estimated $1.03B.
- Assenagon Asset Management fully exited Mr. Cooper in Q3 2025, selling an estimated $90.5M.
- Assenagon Asset Management's ten largest holdings make up 36% of its $73.1B portfolio in Q3 2025.
- Assenagon Asset Management opened 136 new positions and closed 124 in Q3 2025.
- Assenagon Asset Management's portfolio value rose 8.6% quarter-over-quarter to $73.1B.
Based on Assenagon Asset Management's 13F filing for Q3 2025, filed 7 Oct 2025.