Assenagon Asset Management
CERS icon

Assenagon Asset Management’s Cerus CERS Stock Holding History

Assenagon Asset Management’s Portfolio CERS Stock Details CERS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$920K Sell
315,050
-936,043
-75% -$2.27M ﹤0.01% 983
2026
Q1 		$2.28M Sell
1,251,093
-425,186
-25% -$926K ﹤0.01% 758
2025
Q4 		$3.45M Buy
1,676,279
+92,577
+6% +$160K ﹤0.01% 719
2025
Q3 		$2.52M Buy
1,583,702
+358,548
+29% +$484K ﹤0.01% 783
2025
Q2 		$1.73M Sell
1,225,154
-581
-0% -$775 ﹤0.01% 812
2025
Q1 		$1.7M Sell
1,225,735
-28,689
-2% -$48K ﹤0.01% 798
2024
Q4 		$1.93M Sell
1,254,424
-3,147
-0.3% -$5.41K ﹤0.01% 963
2024
Q3 		$2.19M Buy
1,257,571
+71,007
+6% +$149K ﹤0.01% 949
2024
Q2 		$2.09M Buy
1,186,564
+78,824
+7% +$141K ﹤0.01% 872
2024
Q1 		$2.09M Buy
1,107,740
+568,107
+105% +$1.16M 0.01% 880
2023
Q4 		$1.17M Buy
539,633
+127,866
+31% +$211K ﹤0.01% 1064
2023
Q3 		$667K Buy
411,767
+317,223
+336% +$659K ﹤0.01% 1146
2023
Q2 		$233K Sell
94,544
-436,110
-82% -$1.04M ﹤0.01% 1265
2023
Q1 		$1.58M Sell
530,654
-1,970,657
-79% -$5.93M 0.01% 923
2022
Q4 		$9.13M Buy
2,501,311
+9,582
+0.4% +$36.1K 0.03% 402
2022
Q3 		$8.97M Sell
2,491,729
-494,763
-17% -$2.37M 0.03% 366
2022
Q2 		$15.8M Buy
2,986,492
+2,695,901
+928% +$13.5M 0.06% 271
2022
Q1 		$1.59M Buy
290,591
+176,050
+154% +$975K ﹤0.01% 929
2021
Q4 		$780K Hold
114,541
– – ﹤0.01% 1107
2021
Q3 		$698K Hold
114,541
– – ﹤0.01% 991
2021
Q2 		$677K Buy
+114,541
New +$672K ﹤0.01% 982

Other funds holding CERS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SM
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management's CERS Position: Q2 2026 in Review

Assenagon Asset Management reduced its Cerus (CERS) stake by 75% in Q2 2026, selling an estimated $2.27M and leaving 315,050 shares worth $920K. The position accounts for ﹤0.01% of the portfolio, ranked #983.

Assenagon Asset Management first reported a position in CERS in Q2 2021 and has held it in 21 quarters since. The position peaked at $15.8M in Q2 2022. 186 funds tracked by Wall St. Rank hold CERS as of Q2 2026.

  • Assenagon Asset Management held 315,050 shares of Cerus worth $920K as of Q2 2026.
  • Assenagon Asset Management sold 936,043 Cerus shares in Q2 2026, an estimated $2.27M.
  • Cerus made up ﹤0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #983 holding.
  • Assenagon Asset Management first reported a position in Cerus in Q2 2021 and has held it in 21 quarters since.
  • Assenagon Asset Management's Cerus position peaked at $15.8M in Q2 2022.
  • 186 funds tracked by Wall St. Rank held Cerus as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.