SANGAMO THERAPEUTICS INC

Ticker: SGMO CUSIP: 800677106 Class: COM

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

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

Q1 2024

Shares 14,977 Value ($000) $10 Avg Close $0.72 Range $0.39 - $1.48

Q4 2023

Shares 24,521 Value ($000) $13 Avg Close $0.46 Range $0.29 - $0.66

Q3 2023

Shares 31,826 Value ($000) $19 Avg Close $1.07 Range $0.56 - $1.67

Q2 2023

Shares 47,979 Value ($000) $62 Avg Close $1.37 Range $1.07 - $1.81

Q1 2023

Shares 172,122 Value ($000) $303 Avg Close $2.85 Range $1.58 - $3.76

Q4 2022

Shares 169,515 Value ($000) $532 Avg Close $3.88 Range $2.72 - $5.07

Q3 2022

Shares 157,737 Value ($000) $773 Avg Close $5.14 Range $4.14 - $6.42

Q2 2022

Shares 156,129 Value ($000) $646 Avg Close $4.32 Range $3.12 - $6.31

Q1 2022

Shares 155,424 Value ($000) $903 Avg Close $5.95 Range $5.10 - $7.99

Q4 2021

Shares 168,498 Value ($000) $1,264 Avg Close $8.69 Range $7.05 - $11.49

Q3 2021

Shares 163,526 Value ($000) $1,473 Avg Close $9.89 Range $8.90 - $12.21

Q2 2021

Shares 162,056 Value ($000) $1,940 Avg Close $11.32 Range $9.76 - $12.85

Q1 2021

Shares 173,633 Value ($000) $2,176 Avg Close $13.47 Range $10.51 - $17.53

Q4 2020

Shares 174,402 Value ($000) $2,722 Avg Close $11.71 Range $9.05 - $19.43

Q3 2020

Shares 174,976 Value ($000) $1,654 Avg Close $10.82 Range $8.94 - $13.20

Q2 2020

Shares 174,976 Value ($000) $1,568 Avg Close $9.28 Range $6.04 - $12.00

Q1 2020

Shares 173,786 Value ($000) $1,107 Avg Close $7.42 Range $4.81 - $9.19

Q4 2019

Shares 174,527 Value ($000) $1,461 Avg Close $9.20 Range $7.70 - $12.33

Q3 2019

Shares 179,615 Value ($000) $1,626 Avg Close $11.22 Range $8.95 - $13.33

Q2 2019

Shares 176,863 Value ($000) $1,905 Avg Close $10.64 Range $8.69 - $13.91

Q1 2019

Shares 156,415 Value ($000) $1,492 Avg Close $10.21 Range $6.26 - $12.96

Q4 2018

Shares 158,844 Value ($000) $1,824 Avg Close $12.42 Range $9.00 - $17.19

Q3 2018

Shares 155,154 Value ($000) $2,630 Avg Close $15.20 Range $12.60 - $19.25

Q2 2018

Shares 155,209 Value ($000) $2,204 Avg Close $16.61 Range $13.00 - $20.55

Q1 2018

Shares 127,696 Value ($000) $2,426 Avg Close $21.38 Range $16.30 - $27.50

Q4 2017

Shares 132,173 Value ($000) $2,168 Avg Close $14.88 Range $11.30 - $18.40

Q3 2017

Shares 132,741 Value ($000) $1,991 Avg Close $11.05 Range $8.00 - $15.30

Q2 2017

Shares 126,381 Value ($000) $1,112 Avg Close $6.42 Range $4.05 - $9.65

Q1 2017

Shares 136,781 Value ($000) $711 Avg Close $4.01 Range $3.00 - $5.25

Q4 2016

Shares 142,881 Value ($000) $436 Avg Close $3.64 Range $2.65 - $4.87

Q3 2016

Shares 146,581 Value ($000) $679 Avg Close $5.09 Range $4.08 - $6.91

Q2 2016

Shares 145,781 Value ($000) $844 Avg Close $6.37 Range $5.06 - $7.60

Q1 2016

Shares 147,381 Value ($000) $892 Avg Close $6.00 Range $4.63 - $9.22

Q4 2015

Shares 128,941 Value ($000) $1,177 Avg Close $7.71 Range $5.30 - $9.91

Q3 2015

Shares 126,684 Value ($000) $714 Avg Close $8.25 Range $5.30 - $11.28

Q2 2015

Shares 127,084 Value ($000) $1,409 Avg Close $12.89 Range $10.33 - $16.10

Q1 2015

Shares 124,482 Value ($000) $1,952 Avg Close $15.47 Range $12.10 - $19.25

Q4 2014

Shares 126,682 Value ($000) $1,927 Avg Close $12.14 Range $9.39 - $16.93

Q3 2014

Shares 170,189 Value ($000) $1,835 Avg Close $13.06 Range $10.63 - $16.72

Q2 2014

Shares 124,034 Value ($000) $1,894 Avg Close $14.39 Range $11.47 - $18.36

Q1 2014

Shares 121,334 Value ($000) $2,194 Avg Close $19.28 Range $12.88 - $24.69

Q4 2013

Shares 110,334 Value ($000) $1,533 Avg Close $11.51 Range $8.93 - $14.60

Q3 2013

Shares 107,134 Value ($000) $1,123 Avg Close $9.93 Range $7.60 - $11.48

Q2 2013

Shares 93,658 Value ($000) $731 Avg Close $8.72 Range $6.86 - $10.92

Q1 2013

Shares 91,224 Value ($000) $872 Avg Close $8.94 Range $6.03 - $11.24

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	14,977	$10	$0.72	$0.39 - $1.48
Q4 2023	24,521	$13	$0.46	$0.29 - $0.66
Q3 2023	31,826	$19	$1.07	$0.56 - $1.67
Q2 2023	47,979	$62	$1.37	$1.07 - $1.81
Q1 2023	172,122	$303	$2.85	$1.58 - $3.76
Q4 2022	169,515	$532	$3.88	$2.72 - $5.07
Q3 2022	157,737	$773	$5.14	$4.14 - $6.42
Q2 2022	156,129	$646	$4.32	$3.12 - $6.31
Q1 2022	155,424	$903	$5.95	$5.10 - $7.99
Q4 2021	168,498	$1,264	$8.69	$7.05 - $11.49
Q3 2021	163,526	$1,473	$9.89	$8.90 - $12.21
Q2 2021	162,056	$1,940	$11.32	$9.76 - $12.85
Q1 2021	173,633	$2,176	$13.47	$10.51 - $17.53
Q4 2020	174,402	$2,722	$11.71	$9.05 - $19.43
Q3 2020	174,976	$1,654	$10.82	$8.94 - $13.20
Q2 2020	174,976	$1,568	$9.28	$6.04 - $12.00
Q1 2020	173,786	$1,107	$7.42	$4.81 - $9.19
Q4 2019	174,527	$1,461	$9.20	$7.70 - $12.33
Q3 2019	179,615	$1,626	$11.22	$8.95 - $13.33
Q2 2019	176,863	$1,905	$10.64	$8.69 - $13.91
Q1 2019	156,415	$1,492	$10.21	$6.26 - $12.96
Q4 2018	158,844	$1,824	$12.42	$9.00 - $17.19
Q3 2018	155,154	$2,630	$15.20	$12.60 - $19.25
Q2 2018	155,209	$2,204	$16.61	$13.00 - $20.55
Q1 2018	127,696	$2,426	$21.38	$16.30 - $27.50
Q4 2017	132,173	$2,168	$14.88	$11.30 - $18.40
Q3 2017	132,741	$1,991	$11.05	$8.00 - $15.30
Q2 2017	126,381	$1,112	$6.42	$4.05 - $9.65
Q1 2017	136,781	$711	$4.01	$3.00 - $5.25
Q4 2016	142,881	$436	$3.64	$2.65 - $4.87
Q3 2016	146,581	$679	$5.09	$4.08 - $6.91
Q2 2016	145,781	$844	$6.37	$5.06 - $7.60
Q1 2016	147,381	$892	$6.00	$4.63 - $9.22
Q4 2015	128,941	$1,177	$7.71	$5.30 - $9.91
Q3 2015	126,684	$714	$8.25	$5.30 - $11.28
Q2 2015	127,084	$1,409	$12.89	$10.33 - $16.10
Q1 2015	124,482	$1,952	$15.47	$12.10 - $19.25
Q4 2014	126,682	$1,927	$12.14	$9.39 - $16.93
Q3 2014	170,189	$1,835	$13.06	$10.63 - $16.72
Q2 2014	124,034	$1,894	$14.39	$11.47 - $18.36
Q1 2014	121,334	$2,194	$19.28	$12.88 - $24.69
Q4 2013	110,334	$1,533	$11.51	$8.93 - $14.60
Q3 2013	107,134	$1,123	$9.93	$7.60 - $11.48
Q2 2013	93,658	$731	$8.72	$6.86 - $10.92
Q1 2013	91,224	$872	$8.94	$6.03 - $11.24