Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Halozyme HALO Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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	-4,365	Closed	-$320K	–	1419
2025 Q3	$320K	Buy	+4,365	New	+$290K	﹤0.01%	1047
2024 Q1	–	Sell	-105,000	Closed	-$3.88M	–	1027
2023 Q4	$3.88M	Buy	+105,000	New	+$3.95M	0.01%	487
2023 Q2	–	Sell	-54,000	Closed	-$2.06M	–	1273
2023 Q1	$2.06M	Hold	54,000	–	–	0.01%	577
2022 Q4	$3.07M	Buy	+54,000	New	+$2.76M	0.02%	600

Other funds holding HALO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's HALO Position: Q4 2025 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Halozyme (HALO) in Q4 2025, closing a stake of 4,365 shares — an estimated $320K sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in HALO in Q4 2022 and held it in 4 quarters. The position peaked at $3.88M in Q4 2023. 618 funds tracked by Wall St. Rank hold HALO as of Q4 2025.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Halozyme position as of Q4 2025 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 4,365 Halozyme shares in Q4 2025, an estimated $320K.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Halozyme in Q4 2022 and held it in 4 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Halozyme position peaked at $3.88M in Q4 2023.
618 funds tracked by Wall St. Rank held Halozyme as of Q4 2025.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q4 2025, filed 13 Feb 2026.