3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

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

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

Q4 2025

Shares 7,669 Value ($000) $14 Avg Close $2.43 Range $1.70 - $3.80

Q3 2025

Shares 8,251 Value ($000) $24 Avg Close $2.06 Range $1.51 - $3.39

Q1 2025

Shares 9,232 Value ($000) $20 Avg Close $3.40 Range $2.04 - $5.00

Q4 2024

Shares 9,232 Value ($000) $30 Avg Close $3.19 Range $2.57 - $4.22

Q3 2024

Shares 125,697 Value ($000) $357 Avg Close $2.88 Range $1.72 - $4.16

Q2 2024

Shares 129,650 Value ($000) $398 Avg Close $3.67 Range $2.97 - $4.70

Q1 2024

Shares 133,095 Value ($000) $591 Avg Close $4.92 Range $3.80 - $6.36

Q4 2023

Shares 140,409 Value ($000) $892 Avg Close $4.93 Range $3.50 - $6.85

Q3 2023

Shares 146,052 Value ($000) $717 Avg Close $7.17 Range $4.33 - $11.09

Q2 2023

Shares 157,141 Value ($000) $1,560 Avg Close $9.14 Range $7.73 - $10.73

Q1 2023

Shares 162,371 Value ($000) $1,741 Avg Close $10.19 Range $7.30 - $12.67

Q4 2022

Shares 163,775 Value ($000) $1,212 Avg Close $8.77 Range $7.02 - $11.00

Q3 2022

Shares 162,194 Value ($000) $1,294 Avg Close $10.27 Range $7.80 - $13.52

Q2 2022

Shares 164,105 Value ($000) $1,592 Avg Close $11.67 Range $8.79 - $17.83

Q1 2022

Shares 161,875 Value ($000) $2,700 Avg Close $17.40 Range $13.33 - $22.67

Q4 2021

Shares 173,508 Value ($000) $3,737 Avg Close $25.23 Range $20.18 - $34.97

Q3 2021

Shares 167,871 Value ($000) $4,628 Avg Close $29.60 Range $23.24 - $40.53

Q2 2021

Shares 167,294 Value ($000) $6,687 Avg Close $26.43 Range $17.47 - $41.48

Q1 2021

Shares 182,374 Value ($000) $5,004 Avg Close $33.05 Range $10.28 - $56.50

Q4 2020

Shares 182,870 Value ($000) $1,916 Avg Close $8.13 Range $4.67 - $12.77

Q3 2020

Shares 175,868 Value ($000) $864 Avg Close $5.92 Range $4.60 - $7.07

Q2 2020

Shares 175,868 Value ($000) $1,229 Avg Close $7.48 Range $5.84 - $9.06

Q1 2020

Shares 173,732 Value ($000) $1,339 Avg Close $9.75 Range $5.20 - $12.56

Q4 2019

Shares 174,642 Value ($000) $1,528 Avg Close $8.68 Range $7.43 - $9.80

Q3 2019

Shares 179,242 Value ($000) $1,461 Avg Close $8.07 Range $6.47 - $9.38

Q2 2019

Shares 174,909 Value ($000) $1,592 Avg Close $9.47 Range $7.81 - $11.36

Q1 2019

Shares 167,195 Value ($000) $1,799 Avg Close $11.88 Range $9.89 - $14.50

Q4 2018

Shares 171,031 Value ($000) $1,739 Avg Close $13.72 Range $9.35 - $19.19

Q3 2018

Shares 167,058 Value ($000) $3,157 Avg Close $17.24 Range $12.00 - $21.78

Q2 2018

Shares 169,353 Value ($000) $2,339 Avg Close $12.39 Range $9.00 - $15.34

Q1 2018

Shares 166,221 Value ($000) $1,927 Avg Close $10.68 Range $8.60 - $13.70

Q4 2017

Shares 172,313 Value ($000) $1,489 Avg Close $10.28 Range $7.92 - $14.44

Q3 2017

Shares 174,985 Value ($000) $2,343 Avg Close $14.64 Range $12.02 - $19.06

Q2 2017

Shares 193,645 Value ($000) $3,621 Avg Close $18.94 Range $14.12 - $23.70

Q1 2017

Shares 211,332 Value ($000) $3,162 Avg Close $15.69 Range $13.40 - $17.68

Q4 2016

Shares 221,332 Value ($000) $2,942 Avg Close $14.67 Range $12.34 - $18.51

Q3 2016

Shares 227,132 Value ($000) $4,077 Avg Close $15.00 Range $11.98 - $18.23

Q2 2016

Shares 225,032 Value ($000) $3,081 Avg Close $14.46 Range $11.59 - $19.76

Q1 2016

Shares 241,714 Value ($000) $3,739 Avg Close $10.31 Range $6.00 - $15.90

Q4 2015

Shares 211,389 Value ($000) $1,837 Avg Close $10.32 Range $8.44 - $13.93

Q3 2015

Shares 208,007 Value ($000) $2,402 Avg Close $13.88 Range $10.85 - $19.68

Q2 2015

Shares 204,183 Value ($000) $3,986 Avg Close $24.12 Range $19.43 - $32.88

Q1 2015

Shares 201,189 Value ($000) $5,517 Avg Close $29.43 Range $26.29 - $33.97

Q4 2014

Shares 204,889 Value ($000) $6,735 Avg Close $36.09 Range $27.46 - $46.15

Q3 2014

Shares 202,922 Value ($000) $9,409 Avg Close $52.15 Range $46.05 - $69.56

Q2 2014

Shares 200,670 Value ($000) $12,000 Avg Close $51.33 Range $43.35 - $61.03

Q1 2014

Shares 182,970 Value ($000) $10,823 Avg Close $74.59 Range $54.63 - $97.28

Q4 2013

Shares 182,170 Value ($000) $16,929 Avg Close $70.11 Range $47.33 - $95.40

Q3 2013

Shares 180,870 Value ($000) $9,765 Avg Close $49.48 Range $44.20 - $56.23

Q2 2013

Shares 175,294 Value ($000) $7,695 Avg Close $41.34 Range $30.07 - $51.94

Q1 2013

Shares 135,238 Value ($000) $4,360 Avg Close $37.85 Range $27.88 - $47.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,669	$14	$2.43	$1.70 - $3.80
Q3 2025	8,251	$24	$2.06	$1.51 - $3.39
Q1 2025	9,232	$20	$3.40	$2.04 - $5.00
Q4 2024	9,232	$30	$3.19	$2.57 - $4.22
Q3 2024	125,697	$357	$2.88	$1.72 - $4.16
Q2 2024	129,650	$398	$3.67	$2.97 - $4.70
Q1 2024	133,095	$591	$4.92	$3.80 - $6.36
Q4 2023	140,409	$892	$4.93	$3.50 - $6.85
Q3 2023	146,052	$717	$7.17	$4.33 - $11.09
Q2 2023	157,141	$1,560	$9.14	$7.73 - $10.73
Q1 2023	162,371	$1,741	$10.19	$7.30 - $12.67
Q4 2022	163,775	$1,212	$8.77	$7.02 - $11.00
Q3 2022	162,194	$1,294	$10.27	$7.80 - $13.52
Q2 2022	164,105	$1,592	$11.67	$8.79 - $17.83
Q1 2022	161,875	$2,700	$17.40	$13.33 - $22.67
Q4 2021	173,508	$3,737	$25.23	$20.18 - $34.97
Q3 2021	167,871	$4,628	$29.60	$23.24 - $40.53
Q2 2021	167,294	$6,687	$26.43	$17.47 - $41.48
Q1 2021	182,374	$5,004	$33.05	$10.28 - $56.50
Q4 2020	182,870	$1,916	$8.13	$4.67 - $12.77
Q3 2020	175,868	$864	$5.92	$4.60 - $7.07
Q2 2020	175,868	$1,229	$7.48	$5.84 - $9.06
Q1 2020	173,732	$1,339	$9.75	$5.20 - $12.56
Q4 2019	174,642	$1,528	$8.68	$7.43 - $9.80
Q3 2019	179,242	$1,461	$8.07	$6.47 - $9.38
Q2 2019	174,909	$1,592	$9.47	$7.81 - $11.36
Q1 2019	167,195	$1,799	$11.88	$9.89 - $14.50
Q4 2018	171,031	$1,739	$13.72	$9.35 - $19.19
Q3 2018	167,058	$3,157	$17.24	$12.00 - $21.78
Q2 2018	169,353	$2,339	$12.39	$9.00 - $15.34
Q1 2018	166,221	$1,927	$10.68	$8.60 - $13.70
Q4 2017	172,313	$1,489	$10.28	$7.92 - $14.44
Q3 2017	174,985	$2,343	$14.64	$12.02 - $19.06
Q2 2017	193,645	$3,621	$18.94	$14.12 - $23.70
Q1 2017	211,332	$3,162	$15.69	$13.40 - $17.68
Q4 2016	221,332	$2,942	$14.67	$12.34 - $18.51
Q3 2016	227,132	$4,077	$15.00	$11.98 - $18.23
Q2 2016	225,032	$3,081	$14.46	$11.59 - $19.76
Q1 2016	241,714	$3,739	$10.31	$6.00 - $15.90
Q4 2015	211,389	$1,837	$10.32	$8.44 - $13.93
Q3 2015	208,007	$2,402	$13.88	$10.85 - $19.68
Q2 2015	204,183	$3,986	$24.12	$19.43 - $32.88
Q1 2015	201,189	$5,517	$29.43	$26.29 - $33.97
Q4 2014	204,889	$6,735	$36.09	$27.46 - $46.15
Q3 2014	202,922	$9,409	$52.15	$46.05 - $69.56
Q2 2014	200,670	$12,000	$51.33	$43.35 - $61.03
Q1 2014	182,970	$10,823	$74.59	$54.63 - $97.28
Q4 2013	182,170	$16,929	$70.11	$47.33 - $95.40
Q3 2013	180,870	$9,765	$49.48	$44.20 - $56.23
Q2 2013	175,294	$7,695	$41.34	$30.07 - $51.94
Q1 2013	135,238	$4,360	$37.85	$27.88 - $47.99