Clark Capital Management Group’s Halozyme HALO Stock Holding History

Clark Capital Management 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	$13.8M	Buy	214,102 +70,216	+49%	+$4.95M	0.09%	166
2025 Q4	$9.68M	Sell	143,886 -59,079	-29%	-$3.97M	0.06%	168
2025 Q3	$14.9M	Buy	202,965 +25,582	+14%	+$1.7M	0.09%	151
2025 Q2	$9.23M	Sell	177,383 -28,379	-14%	-$1.61M	0.06%	160
2025 Q1	$13.1M	Buy	205,762 +26,935	+15%	+$1.56M	0.09%	148
2024 Q4	$8.55M	Buy	178,827 +41,655	+30%	+$2.14M	0.06%	162
2024 Q3	$7.85M	Buy	137,172 +34,247	+33%	+$1.96M	0.05%	162
2024 Q2	$5.39M	Buy	+102,925	New	+$4.51M	0.04%	171
2023 Q2	–	Sell	-29,636	Closed	-$1.13M	–	350
2023 Q1	$1.13M	Sell	29,636 -4,987	-14%	-$234K	0.01%	247
2022 Q4	$1.97M	Buy	34,623 +1,019	+3%	+$52.2K	0.02%	216
2022 Q3	$1.33M	Sell	33,604 -162	-0.5%	-$7.16K	0.02%	236
2022 Q2	$1.49M	Buy	+33,766	New	+$1.46M	0.02%	217
2022 Q1	–	Sell	-55,222	Closed	-$2.22M	–	376
2021 Q4	$2.22M	Sell	55,222 -2,651	-5%	-$99K	0.03%	215
2021 Q3	$2.35M	Buy	+57,873	New	+$2.42M	0.03%	212

Other funds holding HALO

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Clark Capital Management Group's HALO Position: Q1 2026 in Review

Clark Capital Management Group increased its Halozyme (HALO) stake by 49% in Q1 2026, buying an estimated $4.95M and bringing the position to 214,102 shares worth $13.8M. The position accounts for 0.09% of the portfolio, ranked #166.

Clark Capital Management Group first reported a position in HALO in Q3 2021 and has held it in 14 quarters since. The position peaked at $14.9M in Q3 2025. 634 funds tracked by Wall St. Rank hold HALO as of Q1 2026.

Clark Capital Management Group held 214,102 shares of Halozyme worth $13.8M as of Q1 2026.
Clark Capital Management Group bought 70,216 Halozyme shares in Q1 2026, an estimated $4.95M.
Halozyme made up 0.09% of Clark Capital Management Group's portfolio in Q1 2026, its #166 holding.
Clark Capital Management Group first reported a position in Halozyme in Q3 2021 and has held it in 14 quarters since.
Clark Capital Management Group's Halozyme position peaked at $14.9M in Q3 2025.
634 funds tracked by Wall St. Rank held Halozyme as of Q1 2026.

Based on Clark Capital Management Group's 13F filing for Q1 2026, filed 15 May 2026.