ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

BANK OF NOVA SCOTIA's Holding History (CIK: 0000009631)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,749 Value ($000) $3,081 Avg Close $442.56 Range $387.03 - $495.55

Q3 2025

Shares 5,944 Value ($000) $2,710 Avg Close $407.20 Range $309.57 - $484.21

Q2 2025

Shares 2,679 Value ($000) $874 Avg Close $276.71 Range $205.87 - $327.21

Q1 2025

Shares 4,506 Value ($000) $1,217 Avg Close $257.00 Range $230.79 - $300.90

Q4 2024

Shares 4,512 Value ($000) $1,062 Avg Close $262.99 Range $229.86 - $304.39

Q3 2024

Shares 6,483 Value ($000) $1,783 Avg Close $260.36 Range $231.01 - $287.55

Q2 2024

Shares 6,634 Value ($000) $1,612 Avg Close $157.87 Range $141.98 - $252.87

Q1 2024

Shares 13,363 Value ($000) $1,997 Avg Close $166.82 Range $143.52 - $199.38

Q4 2023

Shares 6,025 Value ($000) $1,153 Avg Close $170.34 Range $148.10 - $198.00

Q3 2023

Shares 2,948 Value ($000) $522 Avg Close $191.12 Range $168.65 - $218.88

Q2 2023

Shares 2,491 Value ($000) $473 Avg Close $198.26 Range $183.00 - $212.47

Q1 2023

Shares 3,251 Value ($000) $651 Avg Close $210.20 Range $179.19 - $242.39

Q4 2022

Shares 4,411 Value ($000) $1,048 Avg Close $213.29 Range $181.65 - $242.97

Q3 2022

Shares 3,407 Value ($000) $682 Avg Close $190.74 Range $135.46 - $236.80

Q2 2022

Shares 2,594 Value ($000) $378 Avg Close $141.87 Range $117.58 - $180.35

Q1 2022

Shares 7,163 Value ($000) $1,170 Avg Close $152.35 Range $125.00 - $174.66

Q4 2021

Shares 1,464 Value ($000) $249 Avg Close $185.86 Range $154.82 - $212.00

Q1 2021

Shares 3,110 Value ($000) $439 Avg Close $150.49 Range $124.00 - $178.41

Q4 2020

Shares 4,401 Value ($000) $572 Avg Close $133.53 Range $119.29 - $148.76

Q3 2020

Shares 4,255 Value ($000) $620 Avg Close $142.10 Range $119.67 - $167.33

Q2 2020

Shares 3,740 Value ($000) $554 Avg Close $134.81 Range $98.01 - $158.37

Q2 2019

Shares 43,790 Value ($000) $3,177 Avg Close $76.72 Range $65.81 - $96.08

Q1 2019

Shares 34,000 Value ($000) $3,177 Avg Close $83.64 Range $70.29 - $93.95

Q4 2018

Shares 174,000 Value ($000) $12,686 Avg Close $76.92 Range $60.27 - $90.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,749	$3,081	$442.56	$387.03 - $495.55
Q3 2025	5,944	$2,710	$407.20	$309.57 - $484.21
Q2 2025	2,679	$874	$276.71	$205.87 - $327.21
Q1 2025	4,506	$1,217	$257.00	$230.79 - $300.90
Q4 2024	4,512	$1,062	$262.99	$229.86 - $304.39
Q3 2024	6,483	$1,783	$260.36	$231.01 - $287.55
Q2 2024	6,634	$1,612	$157.87	$141.98 - $252.87
Q1 2024	13,363	$1,997	$166.82	$143.52 - $199.38
Q4 2023	6,025	$1,153	$170.34	$148.10 - $198.00
Q3 2023	2,948	$522	$191.12	$168.65 - $218.88
Q2 2023	2,491	$473	$198.26	$183.00 - $212.47
Q1 2023	3,251	$651	$210.20	$179.19 - $242.39
Q4 2022	4,411	$1,048	$213.29	$181.65 - $242.97
Q3 2022	3,407	$682	$190.74	$135.46 - $236.80
Q2 2022	2,594	$378	$141.87	$117.58 - $180.35
Q1 2022	7,163	$1,170	$152.35	$125.00 - $174.66
Q4 2021	1,464	$249	$185.86	$154.82 - $212.00
Q1 2021	3,110	$439	$150.49	$124.00 - $178.41
Q4 2020	4,401	$572	$133.53	$119.29 - $148.76
Q3 2020	4,255	$620	$142.10	$119.67 - $167.33
Q2 2020	3,740	$554	$134.81	$98.01 - $158.37
Q2 2019	43,790	$3,177	$76.72	$65.81 - $96.08
Q1 2019	34,000	$3,177	$83.64	$70.29 - $93.95
Q4 2018	174,000	$12,686	$76.92	$60.27 - $90.00