EXACT SCIENCES CORP

Ticker: EXAS CUSIP: 30063P105 Class: EQTY

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 187,427 Value ($000) $19,035 Avg Close $80.31 Range $54.50 - $102.66

Q3 2025

Shares 178,408 Value ($000) $9,761 Avg Close $49.96 Range $38.81 - $56.52

Q2 2025

Shares 176,043 Value ($000) $9,355 Avg Close $50.80 Range $39.97 - $58.68

Q1 2025

Shares 286,693 Value ($000) $12,411 Avg Close $50.64 Range $42.06 - $60.88

Q4 2024

Shares 287,410 Value ($000) $16,150 Avg Close $62.23 Range $48.02 - $72.83

Q3 2024

Shares 295,673 Value ($000) $20,141 Avg Close $56.44 Range $41.89 - $71.95

Q2 2024

Shares 290,594 Value ($000) $12,278 Avg Close $55.02 Range $40.62 - $79.62

Q1 2024

Shares 282,657 Value ($000) $19,520 Avg Close $63.25 Range $56.05 - $76.60

Q4 2023

Shares 281,975 Value ($000) $20,861 Avg Close $65.55 Range $58.43 - $77.42

Q3 2023

Shares 278,803 Value ($000) $19,020 Avg Close $84.85 Range $65.29 - $100.77

Q2 2023

Shares 286,264 Value ($000) $26,880 Avg Close $78.01 Range $61.31 - $99.01

Q1 2023

Shares 288,391 Value ($000) $19,556 Avg Close $64.28 Range $45.89 - $72.19

Q4 2022

Shares 290,431 Value ($000) $14,379 Avg Close $40.86 Range $29.27 - $56.52

Q3 2022

Shares 288,788 Value ($000) $9,383 Avg Close $41.23 Range $31.62 - $49.91

Q2 2022

Shares 289,865 Value ($000) $11,418 Avg Close $53.47 Range $35.34 - $76.94

Q1 2022

Shares 287,937 Value ($000) $20,133 Avg Close $73.10 Range $56.77 - $84.46

Q4 2021

Shares 303,879 Value ($000) $23,651 Avg Close $88.25 Range $71.81 - $104.50

Q3 2021

Shares 300,271 Value ($000) $28,661 Avg Close $105.58 Range $89.65 - $125.60

Q2 2021

Shares 307,697 Value ($000) $38,250 Avg Close $119.35 Range $89.90 - $140.18

Q1 2021

Shares 281,332 Value ($000) $37,074 Avg Close $136.88 Range $110.12 - $159.54

Q4 2020

Shares 279,889 Value ($000) $37,082 Avg Close $120.93 Range $99.20 - $144.00

Q3 2020

Shares 272,781 Value ($000) $27,810 Avg Close $86.36 Range $70.75 - $103.02

Q2 2020

Shares 266,587 Value ($000) $23,177 Avg Close $79.90 Range $53.66 - $92.91

Q1 2020

Shares 246,517 Value ($000) $14,298 Avg Close $81.19 Range $35.25 - $105.56

Q4 2019

Shares 252,774 Value ($000) $23,377 Avg Close $87.91 Range $75.35 - $99.82

Q3 2019

Shares 213,876 Value ($000) $19,328 Avg Close $113.94 Range $89.42 - $123.99

Q2 2019

Shares 211,424 Value ($000) $24,956 Avg Close $100.76 Range $87.02 - $118.13

Q1 2019

Shares 189,464 Value ($000) $16,411 Avg Close $85.12 Range $60.95 - $97.27

Q4 2018

Shares 188,503 Value ($000) $11,895 Avg Close $68.63 Range $53.06 - $82.85

Q3 2018

Shares 184,252 Value ($000) $14,541 Avg Close $65.21 Range $47.78 - $81.22

Q2 2018

Shares 184,317 Value ($000) $11,020 Avg Close $53.82 Range $37.36 - $71.60

Q1 2018

Shares 179,148 Value ($000) $7,225 Avg Close $48.78 Range $38.88 - $57.84

Q4 2017

Shares 185,429 Value ($000) $9,742 Avg Close $53.39 Range $45.20 - $63.60

Q3 2017

Shares 188,331 Value ($000) $8,874 Avg Close $40.25 Range $34.39 - $47.56

Q2 2017

Shares 194,594 Value ($000) $6,883 Avg Close $30.87 Range $22.18 - $38.92

Q1 2017

Shares 208,242 Value ($000) $4,919 Avg Close $19.82 Range $13.05 - $24.50

Q4 2016

Shares 217,942 Value ($000) $2,912 Avg Close $16.14 Range $13.22 - $20.40

Q3 2016

Shares 223,742 Value ($000) $4,155 Avg Close $17.62 Range $11.48 - $22.80

Q2 2016

Shares 203,042 Value ($000) $2,487 Avg Close $7.53 Range $5.36 - $13.20

Q1 2016

Shares 203,215 Value ($000) $1,370 Avg Close $6.40 Range $4.67 - $9.22

Q4 2015

Shares 177,702 Value ($000) $1,640 Avg Close $9.30 Range $6.79 - $18.74

Q3 2015

Shares 174,893 Value ($000) $3,146 Avg Close $22.97 Range $17.58 - $30.00

Q2 2015

Shares 162,393 Value ($000) $4,830 Avg Close $25.12 Range $20.12 - $32.85

Q1 2015

Shares 162,039 Value ($000) $3,568 Avg Close $25.37 Range $20.35 - $29.60

Q4 2014

Shares 154,339 Value ($000) $4,235 Avg Close $24.34 Range $17.34 - $29.97

Q3 2014

Shares 152,886 Value ($000) $2,963 Avg Close $18.34 Range $15.01 - $23.20

Q2 2014

Shares 151,218 Value ($000) $2,575 Avg Close $13.77 Range $10.69 - $17.74

Q1 2014

Shares 127,818 Value ($000) $1,811 Avg Close $13.51 Range $11.63 - $15.60

Q4 2013

Shares 127,418 Value ($000) $1,490 Avg Close $11.47 Range $9.53 - $12.59

Q3 2013

Shares 126,718 Value ($000) $1,497 Avg Close $12.83 Range $11.47 - $14.70

Q2 2013

Shares 111,690 Value ($000) $1,554 Avg Close $10.86 Range $6.93 - $14.42

Q1 2013

Shares 110,444 Value ($000) $1,082 Avg Close $10.88 Range $9.62 - $11.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	187,427	$19,035	$80.31	$54.50 - $102.66
Q3 2025	178,408	$9,761	$49.96	$38.81 - $56.52
Q2 2025	176,043	$9,355	$50.80	$39.97 - $58.68
Q1 2025	286,693	$12,411	$50.64	$42.06 - $60.88
Q4 2024	287,410	$16,150	$62.23	$48.02 - $72.83
Q3 2024	295,673	$20,141	$56.44	$41.89 - $71.95
Q2 2024	290,594	$12,278	$55.02	$40.62 - $79.62
Q1 2024	282,657	$19,520	$63.25	$56.05 - $76.60
Q4 2023	281,975	$20,861	$65.55	$58.43 - $77.42
Q3 2023	278,803	$19,020	$84.85	$65.29 - $100.77
Q2 2023	286,264	$26,880	$78.01	$61.31 - $99.01
Q1 2023	288,391	$19,556	$64.28	$45.89 - $72.19
Q4 2022	290,431	$14,379	$40.86	$29.27 - $56.52
Q3 2022	288,788	$9,383	$41.23	$31.62 - $49.91
Q2 2022	289,865	$11,418	$53.47	$35.34 - $76.94
Q1 2022	287,937	$20,133	$73.10	$56.77 - $84.46
Q4 2021	303,879	$23,651	$88.25	$71.81 - $104.50
Q3 2021	300,271	$28,661	$105.58	$89.65 - $125.60
Q2 2021	307,697	$38,250	$119.35	$89.90 - $140.18
Q1 2021	281,332	$37,074	$136.88	$110.12 - $159.54
Q4 2020	279,889	$37,082	$120.93	$99.20 - $144.00
Q3 2020	272,781	$27,810	$86.36	$70.75 - $103.02
Q2 2020	266,587	$23,177	$79.90	$53.66 - $92.91
Q1 2020	246,517	$14,298	$81.19	$35.25 - $105.56
Q4 2019	252,774	$23,377	$87.91	$75.35 - $99.82
Q3 2019	213,876	$19,328	$113.94	$89.42 - $123.99
Q2 2019	211,424	$24,956	$100.76	$87.02 - $118.13
Q1 2019	189,464	$16,411	$85.12	$60.95 - $97.27
Q4 2018	188,503	$11,895	$68.63	$53.06 - $82.85
Q3 2018	184,252	$14,541	$65.21	$47.78 - $81.22
Q2 2018	184,317	$11,020	$53.82	$37.36 - $71.60
Q1 2018	179,148	$7,225	$48.78	$38.88 - $57.84
Q4 2017	185,429	$9,742	$53.39	$45.20 - $63.60
Q3 2017	188,331	$8,874	$40.25	$34.39 - $47.56
Q2 2017	194,594	$6,883	$30.87	$22.18 - $38.92
Q1 2017	208,242	$4,919	$19.82	$13.05 - $24.50
Q4 2016	217,942	$2,912	$16.14	$13.22 - $20.40
Q3 2016	223,742	$4,155	$17.62	$11.48 - $22.80
Q2 2016	203,042	$2,487	$7.53	$5.36 - $13.20
Q1 2016	203,215	$1,370	$6.40	$4.67 - $9.22
Q4 2015	177,702	$1,640	$9.30	$6.79 - $18.74
Q3 2015	174,893	$3,146	$22.97	$17.58 - $30.00
Q2 2015	162,393	$4,830	$25.12	$20.12 - $32.85
Q1 2015	162,039	$3,568	$25.37	$20.35 - $29.60
Q4 2014	154,339	$4,235	$24.34	$17.34 - $29.97
Q3 2014	152,886	$2,963	$18.34	$15.01 - $23.20
Q2 2014	151,218	$2,575	$13.77	$10.69 - $17.74
Q1 2014	127,818	$1,811	$13.51	$11.63 - $15.60
Q4 2013	127,418	$1,490	$11.47	$9.53 - $12.59
Q3 2013	126,718	$1,497	$12.83	$11.47 - $14.70
Q2 2013	111,690	$1,554	$10.86	$6.93 - $14.42
Q1 2013	110,444	$1,082	$10.88	$9.62 - $11.98