QT
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Quantbot Technologies’s Halozyme HALO Stock Holding History

Quantbot 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
2026
Q1 		$213K Sell
3,288
-964
-23% -$68K 0.01% 1156
2025
Q4 		$286K Sell
4,252
-4,121
-49% -$277K 0.01% 1131
2025
Q3 		$614K Sell
8,373
-7,499
-47% -$498K 0.02% 945
2025
Q2 		$826K Buy
15,872
+6,981
+79% +$397K 0.02% 841
2025
Q1 		$567K Buy
8,891
+1,230
+16% +$71.5K 0.02% 861
2024
Q4 		$366K Buy
7,661
+5,047
+193% +$259K 0.01% 911
2024
Q3 		$150K Buy
+2,614
New +$150K 0.01% 1084
2023
Q1 		– Sell
-6,683
Closed -$380K – 1753
2022
Q4 		$380K Buy
+6,683
New +$342K 0.03% 673
2022
Q3 		– Sell
-6,500
Closed -$286K – 1785
2022
Q2 		$286K Buy
+6,500
New +$281K 0.03% 784
2021
Q4 		– Sell
-3,660
Closed -$148K – 1674
2021
Q3 		$148K Sell
3,660
-1,890
-34% -$79K 0.01% 876
2021
Q2 		$252K Sell
5,550
-1,266
-19% -$56K 0.02% 697
2021
Q1 		$284K Buy
6,816
+207
+3% +$9.45K 0.03% 636
2020
Q4 		$282K Buy
6,609
+2,804
+74% +$101K 0.03% 553
2020
Q3 		$99K Buy
3,805
+2,659
+232% +$74K 0.01% 726
2020
Q2 		$30K Buy
1,146
+864
+306% +$19.5K ﹤0.01% 791
2020
Q1 		$5K Sell
282
-2,279
-89% -$43.3K ﹤0.01% 751
2019
Q4 		$45K Buy
2,561
+1,561
+156% +$27K ﹤0.01% 964
2019
Q3 		$15K Sell
1,000
-600
-38% -$9.88K ﹤0.01% 1139
2019
Q2 		$27K Buy
+1,600
New +$25.8K ﹤0.01% 995
2018
Q4 		– Sell
-3,510
Closed -$63K – 1169
2018
Q3 		$63K Buy
+3,510
New +$61.5K ﹤0.01% 1000
2015
Q4 		– Sell
-2,200
Closed -$29K – 1194
2015
Q3 		$29K Buy
+2,200
New +$44.2K 0.01% 986
2015
Q2 		– Sell
-6,124
Closed -$87K – 1214
2015
Q1 		$87K Buy
+6,124
New +$88.3K 0.02% 650
2014
Q3 		– Sell
-3,032
Closed -$29K – 1231
2014
Q2 		$29K Buy
+3,032
New +$25.7K ﹤0.01% 1005

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

Quantbot Technologies's HALO Position: Q1 2026 in Review

Quantbot Technologies reduced its Halozyme (HALO) stake by 23% in Q1 2026, selling an estimated $68K and leaving 3,288 shares worth $213K. The position accounts for 0.01% of the portfolio, ranked #1156.

Quantbot Technologies first reported a position in HALO in Q2 2014 and has held it in 23 quarters since. The position peaked at $826K in Q2 2025. 634 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

  • Quantbot Technologies held 3,288 shares of Halozyme worth $213K as of Q1 2026.
  • Quantbot Technologies sold 964 Halozyme shares in Q1 2026, an estimated $68K.
  • Halozyme made up 0.01% of Quantbot Technologies's portfolio in Q1 2026, its #1156 holding.
  • Quantbot Technologies first reported a position in Halozyme in Q2 2014 and has held it in 23 quarters since.
  • Quantbot Technologies's Halozyme position peaked at $826K in Q2 2025.
  • 634 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on Quantbot Technologies's 13F filing for Q1 2026, filed 13 May 2026.