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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 | |
|---|---|---|---|---|---|---|
601
Barrett Business Services
BBSI
$783M
| $5.48M | 0.01% |
123,742
+114,051
| +1,177% | +$5.22M |
|
602
Reliance Steel & Aluminium
RS
$21.9B
| $5.47M | 0.01% |
19,467
+5,144
| +36% | +$1.54M |
|
|
BAND
603
Bandwidth Inc
BAND
$1.7B
| $5.47M | 0.01% |
327,942
+136,624
| +71% | +$2.11M |
|
604
Repligen
RGEN
$9.21B
| $5.42M | 0.01% |
+40,569
| New | +$4.93M |
|
605
Kimberly-Clark
KMB
$35.9B
| $5.41M | 0.01% |
43,492
+28,335
| +187% | +$3.66M |
|
606
GE Vernova
GEV
$264B
| $5.38M | 0.01% |
8,755
-833,678
| -99% | -$505M |
|
607
Xperi
XPER
$332M
| $5.34M | 0.01% |
823,768
+463,426
| +129% | +$3.06M |
|
608
Baker Hughes
BKR
$63.6B
| $5.33M | 0.01% |
109,478
+2,065
| +2% | +$91.1K |
|
609
Outset Medical
OM
$91.4M
| $5.32M | 0.01% |
+377,033
| New | +$5.88M |
|
610
ITT
ITT
$18.9B
| $5.32M | 0.01% |
29,775
+7,292
| +32% | +$1.22M |
|
611
Vertiv
VRT
$104B
| $5.32M | 0.01% |
35,277
-165,535
| -82% | -$22.1M |
|
|
PPLI
612
People Inc
PPLI
$3.03B
| $5.31M | 0.01% |
155,852
+131,920
| +551% | +$4.92M |
|
|
CNH
613
CNH Industrial
CNH
$16.9B
| $5.3M | 0.01% |
488,851
+48,844
| +11% | +$596K |
|
614
Sunrun
RUN
$2.38B
| $5.27M | 0.01% |
305,070
-25,164
| -8% | -$337K |
|
615
TE Connectivity
TEL
$62B
| $5.17M | 0.01% |
23,550
-824
| -3% | -$165K |
|
616
Charles River Laboratories
CRL
$13.2B
| $5.05M | 0.01% |
32,289
-549,216
| -94% | -$87.2M |
|
|
HSII
617
DELISTED
Heidrick & Struggles
HSII
| $5.04M | 0.01% |
+101,339
| New | +$4.88M |
|
618
Snap
SNAP
$9.05B
| $5.02M | 0.01% |
650,556
+111,386
| +21% | +$924K |
|
619
SPS Commerce
SPSC
$2.69B
| $5.01M | 0.01% |
48,149
-22,395
| -32% | -$2.67M |
|
620
MaxLinear
MXL
$6.21B
| $5M | 0.01% |
310,815
-30,654
| -9% | -$482K |
|
621
Universal Health Services
UHS
$10.5B
| $5M | 0.01% |
24,442
-216,722
| -90% | -$39M |
|
622
Cognex
CGNX
$10.8B
| $4.98M | 0.01% |
109,961
-434,442
| -80% | -$17.6M |
|
623
Agilent Technologies
A
$42B
| $4.88M | 0.01% |
38,029
+3,597
| +10% | +$434K |
|
624
NetApp
NTAP
$39B
| $4.86M | 0.01% |
41,025
+3,025
| +8% | +$338K |
|
625
Acuity Brands
AYI
$10.6B
| $4.86M | 0.01% |
14,100
+4,178
| +42% | +$1.33M |
|
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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.