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Mizuho Markets Cayman’s Halozyme HALO Stock Holding History

Mizuho Markets Cayman’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 		$65.3M Buy
+834,500
New +$56.9M 2.45% 8
2023
Q2 		– Sell
-359,183
Closed -$13.7M – 110
2023
Q1 		$13.7M Buy
+359,183
New +$16.8M 0.55% 26

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 $3.38T AUM 44.17% 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 Cayman's HALO Position: Q2 2026 in Review

Mizuho Markets Cayman opened a new position in Halozyme (HALO) in Q2 2026: 834,500 shares worth $65.3M. The stake represents 2.45% of the portfolio and ranks #8 among its holdings. This is a return to the name: Mizuho Markets Cayman previously reported a position in HALO as recently as Q1 2023.

Mizuho Markets Cayman first reported a position in HALO in Q1 2023 and has held it in 2 quarters since. 674 funds tracked by Wall St. Rank hold HALO as of Q2 2026.

  • Mizuho Markets Cayman held 834,500 shares of Halozyme worth $65.3M as of Q2 2026.
  • Halozyme was a new Mizuho Markets Cayman position in Q2 2026.
  • Halozyme made up 2.45% of Mizuho Markets Cayman's portfolio in Q2 2026, its #8 holding.
  • Mizuho Markets Cayman first reported a position in Halozyme in Q1 2023 and has held it in 2 quarters since.
  • 674 funds tracked by Wall St. Rank held Halozyme as of Q2 2026.

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