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Assenagon Asset Management Portfolio holdings
AUM
$80.2B
1-Year Est. Return
50.56%
This Fund
S&P 500
This Quarter
Est. Return
-2.31%
1 Year Est. Return
+50.56%
3 Year Est. Return
+139.16%
5 Year Est. Return
+175.94%
10 Year Est. Return
–
AUM
$65.9B
AUM Growth
-$6.77B
(-9.3%)
Cap. Flow
-$45M
Cap. Flow
% of AUM
-0.07%
Top 10 Holdings %
Top 10 Hldgs %
38.99%
Holding
1,238
New
95
Increased
438
Reduced
526
Closed
143
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Eli Lilly
LLY
|
+$1.23B |
| 2 |
Microsoft
MSFT
|
+$1.21B |
| 3 |
Tesla
TSLA
|
+$712M |
| 4 |
Alphabet (Google) Class C
GOOG
|
+$704M |
| 5 |
Chevron
CVX
|
+$535M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Costco
COST
|
+$612M |
| 2 |
Apple
AAPL
|
+$601M |
| 3 |
Procter & Gamble
PG
|
+$518M |
| 4 |
Texas Instruments
TXN
|
+$490M |
| 5 |
Pinduoduo
PDD
|
+$477M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 34.83% |
| 2 | Consumer Discretionary | 15.45% |
| 3 | Healthcare | 12.45% |
| 4 | Communication Services | 9.01% |
| 5 | Financials | 6.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
826
Stoneridge
SRI
$203M
| $1.4M | ﹤0.01% |
289,125
+32,334
| +13% | +$222K |
|
827
Safety Insurance
SAFT
$1.52B
| $1.39M | ﹤0.01% |
+19,155
| New | +$1.46M |
|
828
Snap
SNAP
$9.01B
| $1.39M | ﹤0.01% |
302,139
-3,847,995
| -93% | -$22.7M |
|
829
Halozyme
HALO
$12.1B
| $1.38M | ﹤0.01% |
21,322
-50,763
| -70% | -$3.58M |
|
830
Simon Property Group
SPG
$69.5B
| $1.35M | ﹤0.01% |
7,223
+254
| +4% | +$48.4K |
|
831
The Mosaic Company
MOS
$7.55B
| $1.34M | ﹤0.01% |
52,735
-1,319
| -2% | -$36.2K |
|
832
BrightSpring Health Services
BTSG
$12B
| $1.34M | ﹤0.01% |
+31,482
| New | +$1.27M |
|
833
Southern First Bancshares
SFST
$589M
| $1.33M | ﹤0.01% |
24,495
+11,545
| +89% | +$638K |
|
834
Veralto
VLTO
$24B
| $1.33M | ﹤0.01% |
14,990
+1,790
| +14% | +$170K |
|
835
Enova International
ENVA
$5.91B
| $1.33M | ﹤0.01% |
9,757
-24,270
| -71% | -$3.61M |
|
836
Williams-Sonoma
WSM
$28.1B
| $1.32M | ﹤0.01% |
7,256
+241
| +3% | +$48.1K |
|
837
Oshkosh
OSK
$9.68B
| $1.31M | ﹤0.01% |
8,889
-16,556
| -65% | -$2.58M |
|
838
Eversource Energy
ES
$26.7B
| $1.31M | ﹤0.01% |
18,873
+671
| +4% | +$47.4K |
|
839
Public Service Enterprise Group
PEG
$36.5B
| $1.3M | ﹤0.01% |
16,043
-205,541
| -93% | -$16.9M |
|
840
Coursera
COUR
$1.69B
| $1.3M | ﹤0.01% |
223,085
-167,209
| -43% | -$1.04M |
|
841
Celestica
CLS
$40B
| $1.29M | ﹤0.01% |
4,574
+161
| +4% | +$46.7K |
|
842
Federated Hermes
FHI
$4.84B
| $1.29M | ﹤0.01% |
22,661
-93,617
| -81% | -$5.13M |
|
843
Biogen
BIIB
$32.7B
| $1.28M | ﹤0.01% |
6,969
+769
| +12% | +$142K |
|
844
Ingersoll Rand
IR
$30.6B
| $1.28M | ﹤0.01% |
15,914
| – | – |
|
|
FITB
845
Fifth Third Bancorp
FITB
$49.7B
| $1.26M | ﹤0.01% |
27,180
+9,052
| +50% | +$446K |
|
846
Republic Services
RSG
$67.1B
| $1.26M | ﹤0.01% |
5,758
-166
| -3% | -$36.4K |
|
847
Lindsay Corp
LNN
$1.16B
| $1.26M | ﹤0.01% |
10,581
+775
| +8% | +$98.3K |
|
848
Advanced Drainage Systems
WMS
$10.5B
| $1.24M | ﹤0.01% |
+9,032
| New | +$1.4M |
|
849
AudioCodes
AUDC
$247M
| $1.24M | ﹤0.01% |
+148,574
| New | +$1.21M |
|
850
Iron Mountain
IRM
$36.5B
| $1.23M | ﹤0.01% |
12,050
-152
| -1% | -$15.1K |
|
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Assenagon Asset Management's Q1 2026 Portfolio in Review
As of Q1 2026, Assenagon Asset Management held 1,238 positions worth $65.9B, down 9.3% from $72.6B the previous quarter. Its ten largest holdings account for 39% of the portfolio.
Assenagon Asset Management's Q1 2026 filing shows 95 new, 438 increased, 526 reduced and 143 closed positions. Its largest new stake was Webster Financial: 1,581,021 shares worth $110M. The largest sale was Costco, an estimated $612M.
By sector, the portfolio is most concentrated in Technology at 35% of assets, down from 37% a quarter earlier, followed by Consumer Discretionary and Healthcare.
- Assenagon Asset Management's largest Q1 2026 buy was Webster Financial: 1,581,021 shares worth $110M.
- Assenagon Asset Management added most to Eli Lilly in Q1 2026, an estimated $1.23B increase.
- Assenagon Asset Management's biggest Q1 2026 reduction was Costco, cutting an estimated $612M.
- Assenagon Asset Management fully exited Praxis Precision Medicines in Q1 2026, selling an estimated $120M.
- Assenagon Asset Management's ten largest holdings make up 39% of its $65.9B portfolio in Q1 2026.
- Assenagon Asset Management opened 95 new positions and closed 143 in Q1 2026.
- Assenagon Asset Management's portfolio value fell 9.3% quarter-over-quarter to $65.9B.
Based on Assenagon Asset Management's 13F filing for Q1 2026, filed 20 Apr 2026.