Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Alnylam Pharmaceuticals ALNY Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$9.23M	Sell	30,675 -4,106	-12%	-$1.24M	0.01%	647
2026 Q1	$11.5M	Sell	34,781 -5,678	-14%	-$1.93M	0.02%	510
2025 Q4	$16.1M	Buy	+40,459	New	+$17.9M	0.03%	369
2024 Q3	–	Sell	-4,744	Closed	-$1.15M	–	990
2024 Q2	$1.15M	Buy	+4,744	New	+$749K	﹤0.01%	729
2023 Q3	–	Sell	-6,295	Closed	-$1.2M	–	994
2023 Q2	$1.2M	Buy	6,295 +5,781	+1,125%	+$1.15M	0.01%	696
2023 Q1	$103K	Buy	+514	New	+$108K	﹤0.01%	1047
2022 Q4	–	Sell	-1,440	Closed	-$288K	–	1397
2022 Q3	$288K	Buy	+1,440	New	+$275K	﹤0.01%	1155
2021 Q3	–	Sell	-24	Closed	-$4K	–	1666
2021 Q2	$4K	Buy	+24	New	+$3.52K	﹤0.01%	1773
2020 Q4	–	Sell	-1,460	Closed	-$213K	–	1463
2020 Q3	$213K	Buy	+1,460	New	+$207K	﹤0.01%	683

Other funds holding ALNY

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

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

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 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 ALNY Position: Q2 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reduced its Alnylam Pharmaceuticals (ALNY) stake by 12% in Q2 2026, selling an estimated $1.24M and leaving 30,675 shares worth $9.23M. The position accounts for 0.01% of the portfolio, ranked #647.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in ALNY in Q3 2020 and has held it in 9 quarters since. The position peaked at $16.1M in Q4 2025. 793 funds tracked by Wall St. Rank hold ALNY as of Q2 2026.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 30,675 shares of Alnylam Pharmaceuticals worth $9.23M as of Q2 2026.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 4,106 Alnylam Pharmaceuticals shares in Q2 2026, an estimated $1.24M.
Alnylam Pharmaceuticals made up 0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q2 2026, its #647 holding.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Alnylam Pharmaceuticals in Q3 2020 and has held it in 9 quarters since.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Alnylam Pharmaceuticals position peaked at $16.1M in Q4 2025.
793 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q2 2026.

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