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HALOHALO
14 quarters

Position history for CONGRESS ASSET MANAGEMENT COCONGRESS ASSET MANAGEMENT CO's holdings in HALOZYME THERAPEUTICS INC

CONGRESS ASSET MANAGEMENT CO holds 2.3M shares of HALO (HALOZYME THERAPEUTICS INC), worth $251.9M as of 2026-Q3. The position was increased (+85.6% shares). HALO represents 1.6% of CONGRESS ASSET MANAGEMENT CO's portfolio.

Current Value

$251.9M

Current Shares

2.3M

Total Value Change

+$241.5M

Total Shares Change

+2M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q3
Latest
Increased
2.3M
+85.6%
$251.9M1.6%$110.40
75
2026-Q2
Decreased
1.2M
-4.0%
$96.2M0.6%$78.27
0
2026-Q1
Decreased
1.3M
-1.7%
$82.8M0.6%$64.63
0
2025-Q4
Decreased
1.3M
-9.3%
$87.6M0.6%$67.30
0
2025-Q3
Decreased
1.4M
-21.7%
$105.4M0.7%$73.34
0
2025-Q2
Decreased
1.8M
-13.9%
$95.5M0.7%$52.02
0
2025-Q1
Increased
2.1M
+8.8%
$136.1M1.0%$63.81
52
2024-Q4
Decreased
2M
-19.5%
$93.7M0.6%$47.81
0
2024-Q3
Increased
2.4M
+446.4%
$139.3M0.9%$57.24
69
2024-Q2
Increased
445,341
+9.2%
$23.3M0.2%$52.36
37
2024-Q1
Increased
407,867
+16.2%
$16.6M0.1%$40.68
39
2023-Q4
Increased
351,076
+15.6%
$13M0.1%$36.96
38
2023-Q3
Increased
303,717
+5.0%
$11.6M0.1%$38.20
35
2023-Q2
New
289,104
-
$10.4M0.1%$36.07
38

Other major holders of HALO: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc.

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