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Entropy Technologies’s Halozyme HALO Stock Holding History

Entropy Technologies’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
2025
Q4 		– Sell
-35,638
Closed -$2.61M – 997
2025
Q3 		$2.61M Buy
+35,638
New +$2.37M 0.2% 146
2025
Q2 		– Sell
-11,452
Closed -$731K – 875
2025
Q1 		$731K Buy
+11,452
New +$665K 0.07% 339
2024
Q3 		– Sell
-24,969
Closed -$1.31M – 816
2024
Q2 		$1.31M Buy
+24,969
New +$1.1M 0.14% 206
2024
Q1 		– Sell
-11,725
Closed -$433K – 782
2023
Q4 		$433K Buy
+11,725
New +$442K 0.08% 373

Other funds holding HALO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.79B AUM 33.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Entropy Technologies's HALO Position: Q4 2025 in Review

Entropy Technologies sold out of Halozyme (HALO) in Q4 2025, closing a stake of 35,638 shares — an estimated $2.61M sold.

Entropy Technologies first reported a position in HALO in Q4 2023 and held it in 4 quarters. The position peaked at $2.61M in Q3 2025. 618 funds tracked by Wall St. Rank hold HALO as of Q4 2025.

  • Entropy Technologies reported no remaining Halozyme position as of Q4 2025 after selling out during the quarter.
  • Entropy Technologies sold 35,638 Halozyme shares in Q4 2025, an estimated $2.61M.
  • Entropy Technologies first reported a position in Halozyme in Q4 2023 and held it in 4 quarters.
  • Entropy Technologies's Halozyme position peaked at $2.61M in Q3 2025.
  • 618 funds tracked by Wall St. Rank held Halozyme as of Q4 2025.

Based on Entropy Technologies's 13F filing for Q4 2025, filed 13 Feb 2026.