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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 | |
|---|---|---|---|---|---|---|
701
Immunovant
IMVT
$8.24B
| $3.31M | ﹤0.01% |
+205,219
| New | +$3.32M |
|
702
Molson Coors Class B
TAP
$7.93B
| $3.3M | ﹤0.01% |
72,942
+5,919
| +9% | +$292K |
|
703
SI-BONE Inc
SIBN
$844M
| $3.3M | ﹤0.01% |
+224,004
| New | +$3.66M |
|
704
Dropbox
DBX
$8.07B
| $3.29M | ﹤0.01% |
108,980
+19,996
| +22% | +$572K |
|
705
Twilio
TWLO
$38B
| $3.29M | ﹤0.01% |
32,883
-298,443
| -90% | -$33.6M |
|
706
Huntington Bancshares
HBAN
$35.6B
| $3.28M | ﹤0.01% |
190,132
-172,018
| -47% | -$2.94M |
|
707
Medtronic
MDT
$114B
| $3.28M | ﹤0.01% |
34,426
-29,384
| -46% | -$2.7M |
|
708
Equinix
EQIX
$103B
| $3.28M | ﹤0.01% |
4,186
+212
| +5% | +$166K |
|
709
Energy Recovery
ERII
$408M
| $3.28M | ﹤0.01% |
212,541
+4,370
| +2% | +$61.6K |
|
710
AngioDynamics
ANGO
$651M
| $3.28M | ﹤0.01% |
293,225
-19,482
| -6% | -$188K |
|
711
Amphenol
APH
$207B
| $3.27M | ﹤0.01% |
26,460
-2,309
| -8% | -$253K |
|
712
Imperial Oil
IMO
$62.3B
| $3.23M | ﹤0.01% |
35,620
-348
| -1% | -$30.1K |
|
713
Burlington
BURL
$23.4B
| $3.22M | ﹤0.01% |
12,665
-8,710
| -41% | -$2.37M |
|
|
PBPB
714
DELISTED
Potbelly
PBPB
| $3.21M | ﹤0.01% |
188,560
+127,588
| +209% | +$1.73M |
|
|
CSGS
715
DELISTED
CSG Systems International
CSGS
| $3.21M | ﹤0.01% |
49,859
+8,152
| +20% | +$519K |
|
|
MRSH
716
Marsh
MRSH
$91B
| $3.21M | ﹤0.01% |
15,909
-792,891
| -98% | -$163M |
|
717
Alkermes
ALKS
$8.29B
| $3.2M | ﹤0.01% |
106,561
+22,544
| +27% | +$636K |
|
718
News Corp Class A
NWSA
$15.4B
| $3.19M | ﹤0.01% |
104,033
-1,167,230
| -92% | -$34.6M |
|
719
Liberty Live Group Series C
LLYVK
$9.61B
| $3.19M | ﹤0.01% |
+32,853
| New | +$2.97M |
|
720
Ares Management
ARES
$31B
| $3.18M | ﹤0.01% |
19,880
+3,791
| +24% | +$684K |
|
721
MACOM Technology Solutions
MTSI
$22.7B
| $3.18M | ﹤0.01% |
+25,524
| New | +$3.37M |
|
722
Ooma
OOMA
$593M
| $3.17M | ﹤0.01% |
264,347
+119,339
| +82% | +$1.46M |
|
|
JHG
723
DELISTED
Janus Henderson
JHG
| $3.17M | ﹤0.01% |
71,162
-1,463
| -2% | -$63.2K |
|
724
The Bancorp
TBBK
$2.81B
| $3.17M | ﹤0.01% |
42,281
-10,622
| -20% | -$740K |
|
725
Gentex
GNTX
$5.02B
| $3.15M | ﹤0.01% |
111,192
-12,281
| -10% | -$326K |
|
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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.