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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
+5.11%
1 Year Est. Return
+50.57%
3 Year Est. Return
+139.18%
5 Year Est. Return
+175.96%
10 Year Est. Return
–
AUM
$72.6B
AUM Growth
-$484M
(-0.66%)
Cap. Flow
-$2.47B
Cap. Flow
% of AUM
-3.41%
Top 10 Holdings %
Top 10 Hldgs %
36.51%
Holding
1,274
New
114
Increased
483
Reduced
507
Closed
131
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Costco
COST
|
+$970M |
| 2 |
Advanced Micro Devices
AMD
|
+$687M |
| 3 |
Apple
AAPL
|
+$635M |
| 4 |
Pinduoduo
PDD
|
+$630M |
| 5 |
Mercado Libre
MELI
|
+$623M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class C
GOOG
|
+$887M |
| 2 |
Linde
LIN
|
+$715M |
| 3 |
Johnson & Johnson
JNJ
|
+$607M |
| 4 |
Tesla
TSLA
|
+$477M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$470M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 36.97% |
| 2 | Consumer Discretionary | 14.74% |
| 3 | Healthcare | 10.4% |
| 4 | Communication Services | 7.68% |
| 5 | Financials | 6.53% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
751
TD Synnex
SNX
$20.3B
| $3.15M | ﹤0.01% |
20,942
-36
| -0.2% | -$5.52K |
|
752
Visteon
VC
$2.8B
| $3.14M | ﹤0.01% |
33,061
+8,283
| +33% | +$877K |
|
753
Madrigal Pharmaceuticals
MDGL
$11.9B
| $3.14M | ﹤0.01% |
+5,390
| New | +$2.75M |
|
754
Universal Display
OLED
$4.16B
| $3.12M | ﹤0.01% |
26,744
+5,045
| +23% | +$654K |
|
755
Dolby
DLB
$5.82B
| $3.12M | ﹤0.01% |
48,555
+6,867
| +16% | +$461K |
|
756
Avnet
AVT
$7.99B
| $3.11M | ﹤0.01% |
64,623
+8,497
| +15% | +$418K |
|
757
Dropbox
DBX
$7.52B
| $3.09M | ﹤0.01% |
111,283
+2,303
| +2% | +$67.1K |
|
758
Cal-Maine
CALM
$3.85B
| $3.09M | ﹤0.01% |
38,853
+12,248
| +46% | +$1.08M |
|
759
Alkermes
ALKS
$8.29B
| $3.09M | ﹤0.01% |
110,282
+3,721
| +3% | +$111K |
|
760
Advanced Energy
AEIS
$12.6B
| $3.07M | ﹤0.01% |
14,671
-5,482
| -27% | -$1.12M |
|
761
Belden
BDC
$5.28B
| $3.06M | ﹤0.01% |
26,263
+2,494
| +10% | +$291K |
|
762
Brown-Forman Class B
BF.B
$12.9B
| $3.05M | ﹤0.01% |
+117,170
| New | +$3.3M |
|
763
Illumina
ILMN
$29B
| $3.05M | ﹤0.01% |
23,235
-9,246
| -28% | -$1.09M |
|
764
AngioDynamics
ANGO
$651M
| $3.04M | ﹤0.01% |
237,080
-56,145
| -19% | -$693K |
|
765
AeroVironment
AVAV
$9.57B
| $3.03M | ﹤0.01% |
12,506
-319
| -2% | -$100K |
|
766
Agios Pharmaceuticals
AGIO
$1.95B
| $3.01M | ﹤0.01% |
110,440
+43,287
| +64% | +$1.52M |
|
767
Meritage Homes
MTH
$4.69B
| $3.01M | ﹤0.01% |
45,669
+6,216
| +16% | +$430K |
|
768
TTM Technologies
TTMI
$13.7B
| $2.99M | ﹤0.01% |
43,325
-26,158
| -38% | -$1.71M |
|
769
Energy Recovery
ERII
$408M
| $2.97M | ﹤0.01% |
220,116
+7,575
| +4% | +$115K |
|
770
ATI
ATI
$31.1B
| $2.96M | ﹤0.01% |
25,818
-41,815
| -62% | -$4.08M |
|
771
Sanmina
SANM
$10.7B
| $2.94M | ﹤0.01% |
19,573
-17,862
| -48% | -$2.64M |
|
772
Johnson Controls International
JCI
$91.3B
| $2.91M | ﹤0.01% |
24,334
-928
| -4% | -$107K |
|
773
Benchmark Electronics
BHE
$2.92B
| $2.91M | ﹤0.01% |
68,054
-8,463
| -11% | -$367K |
|
774
CME Group
CME
$94.8B
| $2.88M | ﹤0.01% |
10,562
-603,321
| -98% | -$164M |
|
775
Beazer Homes USA
BZH
$871M
| $2.88M | ﹤0.01% |
142,287
+715
| +0.5% | +$15.9K |
|
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Assenagon Asset Management's Q4 2025 Portfolio in Review
As of Q4 2025, Assenagon Asset Management held 1,274 positions worth $72.6B, down 0.66% from $73.1B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Assenagon Asset Management withdrew a net $2.47B in Q4 2025, closing 131 positions and reducing 507 holdings. Its most notable exit was Owens Corning, an estimated $69.2M position sold in full.
By sector, the portfolio is most concentrated in Technology at 37% of assets, up from 33% a quarter earlier, followed by Consumer Discretionary and Healthcare.
Against the trend, Assenagon Asset Management opened a new position in Kanzhun worth $62.7M.
- Assenagon Asset Management's largest Q4 2025 buy was Kanzhun: 3,076,176 shares worth $62.7M.
- Assenagon Asset Management added most to Costco in Q4 2025, an estimated $970M increase.
- Assenagon Asset Management's biggest Q4 2025 reduction was Alphabet (Google) Class C, cutting an estimated $887M.
- Assenagon Asset Management fully exited Owens Corning in Q4 2025, selling an estimated $69.2M.
- Assenagon Asset Management's ten largest holdings make up 37% of its $72.6B portfolio in Q4 2025.
- Assenagon Asset Management opened 114 new positions and closed 131 in Q4 2025.
- Assenagon Asset Management's portfolio value fell 0.66% quarter-over-quarter to $72.6B.
Based on Assenagon Asset Management's 13F filing for Q4 2025, filed 9 Jan 2026.