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OP Asset Management’s Halozyme HALO Stock Holding History

OP Asset Management’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
-5,732
Closed -$386K – 836
2025
Q4 		$386K Sell
5,732
-2,048
-26% -$138K ﹤0.01% 681
2025
Q3 		$571K Sell
7,780
-1,045
-12% -$69.4K 0.01% 663
2025
Q2 		$459K Hold
8,825
– – 0.01% 680
2025
Q1 		$563K Buy
+8,825
New +$513K 0.01% 660

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

OP Asset Management's HALO Position: Q1 2026 in Review

OP Asset Management sold out of Halozyme (HALO) in Q1 2026, closing a stake of 5,732 shares — an estimated $386K sold.

OP Asset Management first reported a position in HALO in Q1 2025 and held it in 4 quarters. The position peaked at $571K in Q3 2025. 635 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

  • OP Asset Management reported no remaining Halozyme position as of Q1 2026 after selling out during the quarter.
  • OP Asset Management sold 5,732 Halozyme shares in Q1 2026, an estimated $386K.
  • OP Asset Management first reported a position in Halozyme in Q1 2025 and held it in 4 quarters.
  • OP Asset Management's Halozyme position peaked at $571K in Q3 2025.
  • 635 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on OP Asset Management's 13F filing for Q1 2026, filed 9 Apr 2026.