Aviva
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Aviva’s Halozyme HALO Stock Holding History

Aviva’s Portfolio HALO Stock Details HALO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-11,674
Closed -$786K – 876
2025
Q4 		$786K Buy
+11,674
New +$785K ﹤0.01% 672
2025
Q1 		– Sell
-137,413
Closed -$6.57M – 865
2024
Q4 		$6.57M Buy
137,413
+38,765
+39% +$1.99M 0.02% 502
2024
Q3 		$5.65M Buy
98,648
+62,833
+175% +$3.6M 0.01% 463
2024
Q2 		$1.88M Hold
35,815
– – 0.01% 590
2024
Q1 		$1.46M Buy
35,815
+20,131
+128% +$755K ﹤0.01% 625
2023
Q4 		$580K Buy
15,684
+2,754
+21% +$104K ﹤0.01% 856
2023
Q3 		$494K Sell
12,930
-575
-4% -$23.6K ﹤0.01% 879
2023
Q2 		$487K Buy
13,505
+2,863
+27% +$97.7K ﹤0.01% 878
2023
Q1 		$406K Buy
10,642
+1,616
+18% +$75.8K ﹤0.01% 945
2022
Q4 		$514K Sell
9,026
-3,663
-29% -$188K ﹤0.01% 953
2022
Q3 		$502K Buy
12,689
+3,016
+31% +$133K ﹤0.01% 952
2022
Q2 		$426K Buy
+9,673
New +$418K ﹤0.01% 1023
2021
Q1 		– Sell
-47,332
Closed -$2.02M – 958
2020
Q4 		$2.02M Sell
47,332
-38,368
-45% -$1.38M 0.01% 676
2020
Q3 		$2.25M Sell
85,700
-2,753
-3% -$76.7K 0.01% 723
2020
Q2 		$2.37M Sell
88,453
-114,004
-56% -$2.57M 0.01% 599
2020
Q1 		$3.64M Buy
+202,457
New +$3.84M 0.03% 563

Other funds holding HALO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Aviva's HALO Position: Q1 2026 in Review

Aviva sold out of Halozyme (HALO) in Q1 2026, closing a stake of 11,674 shares — an estimated $786K sold.

Aviva first reported a position in HALO in Q1 2020 and held it in 16 quarters. The position peaked at $6.57M in Q4 2024. 634 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

  • Aviva reported no remaining Halozyme position as of Q1 2026 after selling out during the quarter.
  • Aviva sold 11,674 Halozyme shares in Q1 2026, an estimated $786K.
  • Aviva first reported a position in Halozyme in Q1 2020 and held it in 16 quarters.
  • Aviva's Halozyme position peaked at $6.57M in Q4 2024.
  • 634 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on Aviva's 13F filing for Q1 2026, filed 14 May 2026.