Mackenzie Financial
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Mackenzie Financial’s Cerus CERS Stock Holding History

Mackenzie Financial’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 		$8.77M Buy
3,002,694
+2,961,958
+7,271% +$7.18M 0.01% 678
2026
Q1 		$74.1K Sell
40,736
-11,361
-22% -$24.8K ﹤0.01% 1395
2025
Q4 		$109K Hold
52,097
– – ﹤0.01% 1592
2025
Q3 		$82.8K Hold
52,097
– – ﹤0.01% 1638
2025
Q2 		$73.5K Hold
52,097
– – ﹤0.01% 1638
2025
Q1 		$72.4K Buy
52,097
+40,736
+359% +$68.2K ﹤0.01% 1609
2024
Q4 		$17.5K Hold
11,361
– – ﹤0.01% 1685
2024
Q3 		$19.8K Hold
11,361
– – ﹤0.01% 1565
2024
Q2 		$20K Hold
11,361
– – ﹤0.01% 1519
2024
Q1 		$21.5K Hold
11,361
– – ﹤0.01% 1508
2023
Q4 		$24.5K Hold
11,361
– – ﹤0.01% 1480
2023
Q3 		$16.9K Hold
11,361
– – ﹤0.01% 1458
2023
Q2 		$27.8K Hold
11,361
– – ﹤0.01% 1488
2023
Q1 		$33.7K Hold
11,361
– – ﹤0.01% 1466
2022
Q4 		$41.5K Sell
11,361
-66,879
-85% -$252K ﹤0.01% 1368
2022
Q3 		$282K Sell
78,240
-384
-0.5% -$1.84K ﹤0.01% 1112
2022
Q2 		$416K Buy
78,624
+2,264
+3% +$11.3K ﹤0.01% 982
2022
Q1 		$419K Sell
76,360
-9,121
-11% -$50.5K ﹤0.01% 1026
2021
Q4 		$582K Sell
85,481
-711
-0.8% -$4.79K ﹤0.01% 976
2021
Q3 		$525K Buy
86,192
+4,128
+5% +$24.1K ﹤0.01% 995
2021
Q2 		$485K Buy
82,064
+13,826
+20% +$81.1K ﹤0.01% 984
2021
Q1 		$410K Buy
68,238
+1,760
+3% +$12K ﹤0.01% 974
2020
Q4 		$460K Sell
66,478
-58,340
-47% -$383K ﹤0.01% 855
2020
Q3 		$781K Buy
124,818
+40,001
+47% +$265K ﹤0.01% 719
2020
Q2 		$560K Buy
84,817
+7,619
+10% +$43.7K ﹤0.01% 777
2020
Q1 		$359K Buy
+77,198
New +$350K ﹤0.01% 860
2019
Q1 		– Sell
-17,000
Closed -$86K – 1239
2018
Q4 		$86K Buy
17,000
+500
+3% +$2.9K ﹤0.01% 1123
2018
Q3 		$119K Buy
+16,500
New +$120K ﹤0.01% 1084

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

Mackenzie Financial's CERS Position: Q2 2026 in Review

Mackenzie Financial increased its Cerus (CERS) stake by 7,271% in Q2 2026, buying an estimated $7.18M and bringing the position to 3,002,694 shares worth $8.77M. The position accounts for 0.01% of the portfolio, ranked #678.

Mackenzie Financial first reported a position in CERS in Q3 2018 and has held it in 28 quarters since. 185 funds tracked by Wall St. Rank hold CERS as of Q2 2026.

  • Mackenzie Financial held 3,002,694 shares of Cerus worth $8.77M as of Q2 2026.
  • Mackenzie Financial bought 2,961,958 Cerus shares in Q2 2026, an estimated $7.18M.
  • Cerus made up 0.01% of Mackenzie Financial's portfolio in Q2 2026, its #678 holding.
  • Mackenzie Financial first reported a position in Cerus in Q3 2018 and has held it in 28 quarters since.
  • 185 funds tracked by Wall St. Rank held Cerus as of Q2 2026.

Based on Mackenzie Financial's 13F filing for Q2 2026, filed 13 Aug 2026.