GF Fund Management
HALO icon

GF Fund Management’s Halozyme HALO Stock Holding History

GF Fund 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
Q3 		$213K Sell
1,930
-570
-23% -$55K ﹤0.01% 272
2026
Q2 		$196K Sell
2,500
-141
-5% -$9.6K ﹤0.01% 278
2026
Q1 		$171K Buy
2,641
+331
+14% +$23.3K ﹤0.01% 297
2025
Q4 		$155K Sell
2,310
-206
-8% -$13.9K ﹤0.01% 313
2025
Q3 		$185K Sell
2,516
-742
-23% -$49.3K ﹤0.01% 300
2025
Q2 		$169K Hold
3,258
– – ﹤0.01% 330
2025
Q1 		$208K Buy
3,258
+587
+22% +$34.1K ﹤0.01% 315
2024
Q4 		$128K Buy
+2,671
New +$137K ﹤0.01% 315

Other funds holding HALO

Boston Partners
Boston Partners Boston, Massachusetts $111B AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Congress Asset Management
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.8B AUM 33.92% 1-Year Est. Return
Los Angeles Capital Management
Los Angeles Capital Management Los Angeles, California $29.2B AUM 33.64% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $54.1B AUM 39.29% 1-Year Est. Return
Stephens Investment Management Group
Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return
GW&K Investment Management
GW&K Investment Management Boston, Massachusetts $11.8B AUM 29.45% 1-Year Est. Return

GF Fund Management's HALO Position: Q3 2026 in Review

GF Fund Management reduced its Halozyme (HALO) stake by 23% in Q3 2026, selling an estimated $55K and leaving 1,930 shares worth $213K. The position accounts for ﹤0.01% of the portfolio, ranked #272.

GF Fund Management first reported a position in HALO in Q4 2024 and has held it in 8 quarters since. 456 funds tracked by Wall St. Rank hold HALO as of Q3 2026.

  • GF Fund Management held 1,930 shares of Halozyme worth $213K as of Q3 2026.
  • GF Fund Management sold 570 Halozyme shares in Q3 2026, an estimated $55K.
  • Halozyme made up ﹤0.01% of GF Fund Management's portfolio in Q3 2026, its #272 holding.
  • GF Fund Management first reported a position in Halozyme in Q4 2024 and has held it in 8 quarters since.
  • 456 funds tracked by Wall St. Rank held Halozyme as of Q3 2026.

Based on GF Fund Management's 13F filing for Q3 2026, filed 26 Oct 2026.