ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

PRUDENTIAL FINANCIAL INC's Holding History (CIK: 0001137774)

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

Q4 2025

Shares 13,309 Value ($000) $5,287 Avg Close $442.56 Range $387.03 - $495.55

Q3 2025

Shares 9,132 Value ($000) $4,164 Avg Close $407.20 Range $309.57 - $484.21

Q2 2025

Shares 83,922 Value ($000) $27,366 Avg Close $276.71 Range $205.87 - $327.21

Q1 2025

Shares 172,006 Value ($000) $46,445 Avg Close $257.00 Range $230.79 - $300.90

Q4 2024

Shares 18,753 Value ($000) $4,413 Avg Close $262.99 Range $229.86 - $304.39

Q3 2024

Shares 82,965 Value ($000) $22,818 Avg Close $260.36 Range $231.01 - $287.55

Q2 2024

Shares 3,659 Value ($000) $889 Avg Close $157.87 Range $141.98 - $252.87

Q1 2024

Shares 3,861 Value ($000) $577 Avg Close $166.82 Range $143.52 - $199.38

Q4 2023

Shares 4,166 Value ($000) $797 Avg Close $170.34 Range $148.10 - $198.00

Q3 2023

Shares 3,912 Value ($000) $693 Avg Close $191.12 Range $168.65 - $218.88

Q2 2023

Shares 3,899 Value ($000) $741 Avg Close $198.26 Range $183.00 - $212.47

Q1 2023

Shares 3,494 Value ($000) $518 Avg Close $210.20 Range $179.19 - $242.39

Q4 2022

Shares 4,579 Value ($000) $1,088 Avg Close $213.29 Range $181.65 - $242.97

Q3 2022

Shares 12,481 Value ($000) $2,613 Avg Close $190.74 Range $135.46 - $236.80

Q2 2022

Shares 4,858 Value ($000) $707 Avg Close $141.87 Range $117.58 - $180.35

Q1 2022

Shares 4,932 Value ($000) $805 Avg Close $152.35 Range $125.00 - $174.66

Q4 2021

Shares 4,992 Value ($000) $905 Avg Close $185.86 Range $154.82 - $212.00

Q3 2021

Shares 3,952 Value ($000) $753 Avg Close $187.58 Range $166.16 - $209.73

Q2 2021

Shares 4,107 Value ($000) $697 Avg Close $146.46 Range $125.08 - $177.53

Q1 2021

Shares 4,134 Value ($000) $584 Avg Close $150.49 Range $124.00 - $178.41

Q4 2020

Shares 6,256 Value ($000) $814 Avg Close $133.53 Range $119.29 - $148.76

Q3 2020

Shares 6,249 Value ($000) $910 Avg Close $142.10 Range $119.67 - $167.33

Q2 2020

Shares 16,984 Value ($000) $2,516 Avg Close $134.81 Range $98.01 - $158.37

Q1 2020

Shares 19,474 Value ($000) $2,120 Avg Close $115.43 Range $84.97 - $134.51

Q4 2019

Shares 5,074 Value ($000) $584 Avg Close $99.70 Range $73.32 - $125.72

Q3 2019

Shares 5,374 Value ($000) $432 Avg Close $79.11 Range $69.11 - $88.00

Q2 2019

Shares 87,674 Value ($000) $6,362 Avg Close $76.72 Range $65.81 - $96.08

Q1 2019

Shares 82,874 Value ($000) $7,745 Avg Close $83.64 Range $70.29 - $93.95

Q4 2018

Shares 88,944 Value ($000) $6,274 Avg Close $76.92 Range $60.27 - $90.00

Q3 2018

Shares 73,444 Value ($000) $6,427 Avg Close $100.59 Range $86.95 - $124.22

Q2 2018

Shares 34,944 Value ($000) $3,441 Avg Close $99.19 Range $87.35 - $118.71

Q1 2018

Shares 4,744 Value ($000) $565 Avg Close $128.92 Range $108.13 - $153.99

Q4 2017

Shares 4,704 Value ($000) $598 Avg Close $125.65 Range $111.25 - $147.63

Q3 2017

Shares 4,504 Value ($000) $529 Avg Close $85.36 Range $70.76 - $119.02

Q2 2017

Shares 4,404 Value ($000) $351 Avg Close $63.91 Range $46.90 - $86.92

Q1 2017

Shares 4,204 Value ($000) $215 Avg Close $46.22 Range $35.98 - $60.41

Q3 2016

Shares 4,674 Value ($000) $317 Avg Close $70.55 Range $53.56 - $80.11

Q2 2016

Shares 4,674 Value ($000) $259 Avg Close $63.00 Range $49.96 - $75.08

Q1 2016

Shares 4,344 Value ($000) $273 Avg Close $66.49 Range $51.51 - $98.00

Q4 2015

Shares 23,244 Value ($000) $2,188 Avg Close $92.72 Range $71.14 - $110.75

Q3 2015

Shares 43,544 Value ($000) $3,499 Avg Close $111.10 Range $76.46 - $137.89

Q2 2015

Shares 46,024 Value ($000) $5,517 Avg Close $119.50 Range $98.63 - $140.00

Q1 2015

Shares 52,764 Value ($000) $5,510 Avg Close $101.34 Range $82.06 - $121.93

Q4 2014

Shares 54,944 Value ($000) $5,330 Avg Close $92.65 Range $72.80 - $111.49

Q3 2014

Shares 71,844 Value ($000) $5,611 Avg Close $64.51 Range $51.93 - $79.88

Q2 2014

Shares 104,014 Value ($000) $6,571 Avg Close $59.44 Range $47.03 - $71.40

Q1 2014

Shares 118,892 Value ($000) $7,982 Avg Close $77.42 Range $60.24 - $112.57

Q4 2013

Shares 128,692 Value ($000) $8,279 Avg Close $59.65 Range $48.16 - $67.97

Q3 2013

Shares 166,392 Value ($000) $10,651 Avg Close $49.85 Range $31.75 - $65.83

Q2 2013

Shares 169,792 Value ($000) $5,265 Avg Close $26.61 Range $21.60 - $31.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,309	$5,287	$442.56	$387.03 - $495.55
Q3 2025	9,132	$4,164	$407.20	$309.57 - $484.21
Q2 2025	83,922	$27,366	$276.71	$205.87 - $327.21
Q1 2025	172,006	$46,445	$257.00	$230.79 - $300.90
Q4 2024	18,753	$4,413	$262.99	$229.86 - $304.39
Q3 2024	82,965	$22,818	$260.36	$231.01 - $287.55
Q2 2024	3,659	$889	$157.87	$141.98 - $252.87
Q1 2024	3,861	$577	$166.82	$143.52 - $199.38
Q4 2023	4,166	$797	$170.34	$148.10 - $198.00
Q3 2023	3,912	$693	$191.12	$168.65 - $218.88
Q2 2023	3,899	$741	$198.26	$183.00 - $212.47
Q1 2023	3,494	$518	$210.20	$179.19 - $242.39
Q4 2022	4,579	$1,088	$213.29	$181.65 - $242.97
Q3 2022	12,481	$2,613	$190.74	$135.46 - $236.80
Q2 2022	4,858	$707	$141.87	$117.58 - $180.35
Q1 2022	4,932	$805	$152.35	$125.00 - $174.66
Q4 2021	4,992	$905	$185.86	$154.82 - $212.00
Q3 2021	3,952	$753	$187.58	$166.16 - $209.73
Q2 2021	4,107	$697	$146.46	$125.08 - $177.53
Q1 2021	4,134	$584	$150.49	$124.00 - $178.41
Q4 2020	6,256	$814	$133.53	$119.29 - $148.76
Q3 2020	6,249	$910	$142.10	$119.67 - $167.33
Q2 2020	16,984	$2,516	$134.81	$98.01 - $158.37
Q1 2020	19,474	$2,120	$115.43	$84.97 - $134.51
Q4 2019	5,074	$584	$99.70	$73.32 - $125.72
Q3 2019	5,374	$432	$79.11	$69.11 - $88.00
Q2 2019	87,674	$6,362	$76.72	$65.81 - $96.08
Q1 2019	82,874	$7,745	$83.64	$70.29 - $93.95
Q4 2018	88,944	$6,274	$76.92	$60.27 - $90.00
Q3 2018	73,444	$6,427	$100.59	$86.95 - $124.22
Q2 2018	34,944	$3,441	$99.19	$87.35 - $118.71
Q1 2018	4,744	$565	$128.92	$108.13 - $153.99
Q4 2017	4,704	$598	$125.65	$111.25 - $147.63
Q3 2017	4,504	$529	$85.36	$70.76 - $119.02
Q2 2017	4,404	$351	$63.91	$46.90 - $86.92
Q1 2017	4,204	$215	$46.22	$35.98 - $60.41
Q3 2016	4,674	$317	$70.55	$53.56 - $80.11
Q2 2016	4,674	$259	$63.00	$49.96 - $75.08
Q1 2016	4,344	$273	$66.49	$51.51 - $98.00
Q4 2015	23,244	$2,188	$92.72	$71.14 - $110.75
Q3 2015	43,544	$3,499	$111.10	$76.46 - $137.89
Q2 2015	46,024	$5,517	$119.50	$98.63 - $140.00
Q1 2015	52,764	$5,510	$101.34	$82.06 - $121.93
Q4 2014	54,944	$5,330	$92.65	$72.80 - $111.49
Q3 2014	71,844	$5,611	$64.51	$51.93 - $79.88
Q2 2014	104,014	$6,571	$59.44	$47.03 - $71.40
Q1 2014	118,892	$7,982	$77.42	$60.24 - $112.57
Q4 2013	128,692	$8,279	$59.65	$48.16 - $67.97
Q3 2013	166,392	$10,651	$49.85	$31.75 - $65.83
Q2 2013	169,792	$5,265	$26.61	$21.60 - $31.79