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Jefferies Financial Group’s Halozyme HALO Stock Holding History

Jefferies Financial Group’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
-21,500
Closed -$1.45M – 1937
2025
Q4 		$1.45M Buy
+21,500
New +$1.45M 0.01% 932
2024
Q1 		– Sell
-74,200
Closed -$2.74M – 1776
2023
Q4 		$2.74M Buy
74,200
+25,400
+52% +$957K 0.02% 592
2023
Q3 		$1.86M Sell
48,800
-49,200
-50% -$2.02M 0.02% 645
2023
Q2 		$3.53M Buy
+98,000
New +$3.34M 0.03% 470

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

Jefferies Financial Group's HALO Position: Q1 2026 in Review

Jefferies Financial Group increased its Halozyme (HALO) stake by 19% in Q1 2026, buying an estimated $358K and bringing the position to 32,000 shares worth $2.07M. The position accounts for 0.01% of the portfolio, ranked #632.

Jefferies Financial Group first reported a position in HALO in Q2 2023 and has held it in 5 quarters since. 634 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

  • Jefferies Financial Group held 32,000 shares of Halozyme worth $2.07M as of Q1 2026.
  • Jefferies Financial Group bought 5,075 Halozyme shares in Q1 2026, an estimated $358K.
  • Halozyme made up 0.01% of Jefferies Financial Group's portfolio in Q1 2026, its #632 holding.
  • Jefferies Financial Group first reported a position in Halozyme in Q2 2023 and has held it in 5 quarters since.
  • 634 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on Jefferies Financial Group's 13F filing for Q1 2026, filed 8 May 2026.