MMA
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Mizuho Markets Americas’s Halozyme HALO Stock Holding History

Mizuho Markets Americas’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
Q2 		$30.8M Sell
393,081
-930,463
-70% -$63.4M 0.48% 57
2026
Q1 		$85.5M Buy
1,323,544
+54,871
+4% +$3.87M 2.34% 10
2025
Q4 		$85.4M Buy
1,268,673
+926,526
+271% +$62.3M 1.65% 13
2025
Q3 		$25.1M Sell
342,147
-55,186
-14% -$3.67M 0.47% 47
2025
Q2 		$20.7M Buy
397,333
+23,160
+6% +$1.32M 0.63% 36
2025
Q1 		$23.9M Sell
374,173
-93,110
-20% -$5.41M 0.49% 47
2024
Q4 		$22.3M Buy
467,283
+91,837
+24% +$4.71M 0.4% 53
2024
Q3 		$21.5M Sell
375,446
-62,660
-14% -$3.59M 0.44% 42
2024
Q2 		$22.9M Sell
438,106
-18,530
-4% -$813K 0.55% 33
2024
Q1 		$18.6M Buy
456,636
+9,975
+2% +$374K 0.46% 35
2023
Q4 		$16.5M Buy
446,661
+43,998
+11% +$1.66M 0.46% 31
2023
Q3 		$15.4M Sell
402,663
-120
-0% -$4.92K 0.54% 33
2023
Q2 		$14.5M Buy
402,783
+43,600
+12% +$1.49M 0.95% 9
2023
Q1 		$13.7M Buy
359,183
+83,915
+30% +$3.94M 0.55% 26
2022
Q4 		$15.7M Sell
275,268
-83,450
-23% -$4.27M 0.92% 25
2022
Q3 		$14.2M Buy
+358,718
New +$15.9M 0.62% 36

Other funds holding HALO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Mizuho Markets Americas's HALO Position: Q2 2026 in Review

Mizuho Markets Americas reduced its Halozyme (HALO) stake by 70% in Q2 2026, selling an estimated $63.4M and leaving 393,081 shares worth $30.8M. The position accounts for 0.48% of the portfolio, ranked #57.

Mizuho Markets Americas first reported a position in HALO in Q3 2022 and has held it in 16 quarters since. The position peaked at $85.5M in Q1 2026. 668 funds tracked by Wall St. Rank hold HALO as of Q2 2026.

  • Mizuho Markets Americas held 393,081 shares of Halozyme worth $30.8M as of Q2 2026.
  • Mizuho Markets Americas sold 930,463 Halozyme shares in Q2 2026, an estimated $63.4M.
  • Halozyme made up 0.48% of Mizuho Markets Americas's portfolio in Q2 2026, its #57 holding.
  • Mizuho Markets Americas first reported a position in Halozyme in Q3 2022 and has held it in 16 quarters since.
  • Mizuho Markets Americas's Halozyme position peaked at $85.5M in Q1 2026.
  • 668 funds tracked by Wall St. Rank held Halozyme as of Q2 2026.

Based on Mizuho Markets Americas's 13F filing for Q2 2026, filed 24 Jul 2026.