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Assenagon Asset Management

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
Cap. Flow
-$2.47B
Cap. Flow %
-3.41%
Top 10 Hldgs %
36.51%
Holding
1,274
New
114
Increased
483
Reduced
507
Closed
131

Top Buys

Rank Stock Value
1
COST icon
Costco
COST
+$970M
2
AMD icon
Advanced Micro Devices
AMD
+$687M
3
AAPL icon
Apple
AAPL
+$635M
4
PDD icon
Pinduoduo
PDD
+$630M
5
MELI icon
Mercado Libre
MELI
+$623M

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
FTRE icon
826
Fortrea Holdings
FTRE
$1.83B
$2M ﹤0.01%
115,779
-157,445
-58% -$1.95M
SRE icon
827
Sempra
SRE
$55.1B
$1.96M ﹤0.01%
22,208
+1,678
+8% +$153K
NET icon
828
Cloudflare
NET
$109B
$1.94M ﹤0.01%
9,859
+1,848
+23% +$391K
RYAM icon
829
Rayonier Advanced Materials
RYAM
$597M
$1.94M ﹤0.01%
329,985
-16,650
-5% -$108K
RLX icon
830
RLX Technology
RLX
$2.44B
$1.94M ﹤0.01%
833,551
-34,291
-4% -$82.2K
TALO icon
831
Talos Energy
TALO
$2.6B
$1.94M ﹤0.01%
175,645
-203,423
-54% -$2.13M
GPOR icon
832
Gulfport Energy Corp
GPOR
$3.02B
$1.93M ﹤0.01%
9,263
-52,958
-85% -$10.6M
PRAA icon
833
PRA Group
PRAA
$722M
$1.93M ﹤0.01%
108,885
-9,156
-8% -$143K
CCI icon
834
Crown Castle
CCI
$31.6B
$1.93M ﹤0.01%
21,673
+1,497
+7% +$138K
LHX icon
835
L3Harris
LHX
$53.8B
$1.91M ﹤0.01%
6,516
+1,070
+20% +$309K
OM icon
836
Outset Medical
OM
$89.1M
$1.89M ﹤0.01%
508,414
+131,381
+35% +$1.13M
PBH icon
837
Prestige Consumer Healthcare
PBH
$2.53B
$1.87M ﹤0.01%
30,286
WCN
838
Waste Connections
WCN
$42.1B
$1.87M ﹤0.01%
10,638
+3,738
+54% +$646K
OOMA icon
839
Ooma
OOMA
$589M
$1.83M ﹤0.01%
156,068
-108,279
-41% -$1.24M
APO icon
840
Apollo Global Management
APO
$79.9B
$1.8M ﹤0.01%
12,437
-21,968
-64% -$2.92M
EOLS icon
841
Evolus
EOLS
$520M
$1.8M ﹤0.01%
270,219
-15,563
-5% -$105K
ACCO icon
842
Acco Brands
ACCO
$404M
$1.77M ﹤0.01%
+475,150
New +$1.76M
AIZ icon
843
Assurant
AIZ
$14B
$1.76M ﹤0.01%
7,315
-38,199
-84% -$8.53M
BW icon
844
Babcock & Wilcox
BW
$1.46B
$1.76M ﹤0.01%
277,744
-478
-0.2% -$2.36K
ALL icon
845
Allstate
ALL
$66.9B
$1.76M ﹤0.01%
8,456
-157,460
-95% -$32.2M
CP icon
846
Canadian Pacific Kansas City
CP
$80.8B
$1.75M ﹤0.01%
23,780
-4,592
-16% -$338K
ITW icon
847
Illinois Tool Works
ITW
$84.4B
$1.73M ﹤0.01%
7,012
-216
-3% -$53.8K
TRP icon
848
TC Energy
TRP
$66.7B
$1.71M ﹤0.01%
30,993
-518
-2% -$27.6K
SU icon
849
Suncor Energy
SU
$74B
$1.7M ﹤0.01%
38,274
-1,052,640
-96% -$44.5M
GILT icon
850
Gilat Satellite Networks
GILT
$830M
$1.69M ﹤0.01%
+130,431
New +$1.67M

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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.