Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Lantheus LNTH Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio LNTH Stock Details LNTH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-598,857	Closed	-$45.4M	–	1568
2026 Q1	$45.4M	Buy	598,857 +522,678	+686%	+$37.5M	0.07%	212
2025 Q4	$5.07M	Buy	+76,179	New	+$4.43M	0.01%	663
2024 Q2	–	Sell	-23,000	Closed	-$1.43M	–	1067
2024 Q1	$1.43M	Buy	+23,000	New	+$1.35M	﹤0.01%	596
2023 Q2	–	Sell	-33,500	Closed	-$2.77M	–	1315
2023 Q1	$2.77M	Sell	33,500 -119,500	-78%	-$7.71M	0.02%	504
2022 Q4	$7.8M	Buy	153,000 +118,000	+337%	+$7.28M	0.04%	332
2022 Q3	$2.46M	Buy	+35,000	New	+$2.65M	0.01%	623
2020 Q1	–	Sell	-75,800	Closed	-$1.55M	–	1005
2019 Q4	$1.55M	Buy	+75,800	New	+$1.53M	0.01%	604

Other funds holding LNTH

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

FCM

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's LNTH Position: Q2 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Lantheus (LNTH) in Q2 2026, closing a stake of 598,857 shares — an estimated $45.4M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in LNTH in Q4 2019 and held it in 7 quarters. The position peaked at $45.4M in Q1 2026. 468 funds tracked by Wall St. Rank hold LNTH as of Q2 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Lantheus position as of Q2 2026 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 598,857 Lantheus shares in Q2 2026, an estimated $45.4M.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Lantheus in Q4 2019 and held it in 7 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Lantheus position peaked at $45.4M in Q1 2026.
468 funds tracked by Wall St. Rank held Lantheus as of Q2 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q2 2026, filed 13 Aug 2026.