3-D SYS CORP DEL

Ticker: DDD CUSIP: 88554D205 Class: Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 171,910 Value ($000) $304 Avg Close $2.43 Range $1.70 - $3.80

Q3 2025

Shares 171,910 Value ($000) $499 Avg Close $2.06 Range $1.51 - $3.39

Q2 2025

Shares 210,810 Value ($000) $325 Avg Close $1.81 Range $1.32 - $2.59

Q1 2025

Shares 85,410 Value ($000) $181 Avg Close $3.40 Range $2.04 - $5.00

Q4 2024

Shares 85,410 Value ($000) $280 Avg Close $3.19 Range $2.57 - $4.22

Q3 2024

Shares 121,570 Value ($000) $345 Avg Close $2.88 Range $1.72 - $4.16

Q2 2024

Shares 122,482 Value ($000) $376 Avg Close $3.67 Range $2.97 - $4.70

Q1 2024

Shares 108,302 Value ($000) $481 Avg Close $4.92 Range $3.80 - $6.36

Q4 2023

Shares 108,302 Value ($000) $688 Avg Close $4.93 Range $3.50 - $6.85

Q3 2023

Shares 128,742 Value ($000) $632 Avg Close $7.17 Range $4.33 - $11.09

Q2 2023

Shares 146,564 Value ($000) $1,455 Avg Close $9.14 Range $7.73 - $10.73

Q1 2023

Shares 147,964 Value ($000) $1,586 Avg Close $10.19 Range $7.30 - $12.67

Q4 2022

Shares 169,845 Value ($000) $1,257 Avg Close $8.77 Range $7.02 - $11.00

Q3 2022

Shares 180,626 Value ($000) $1,441 Avg Close $10.27 Range $7.80 - $13.52

Q2 2022

Shares 308,910 Value ($000) $2,996 Avg Close $11.67 Range $8.79 - $17.83

Q1 2022

Shares 193,129 Value ($000) $3,221 Avg Close $17.40 Range $13.33 - $22.67

Q4 2021

Shares 192,484 Value ($000) $4,146 Avg Close $25.23 Range $20.18 - $34.97

Q3 2021

Shares 191,855 Value ($000) $5,289 Avg Close $29.60 Range $23.24 - $40.53

Q2 2021

Shares 198,675 Value ($000) $7,941 Avg Close $26.43 Range $17.47 - $41.48

Q1 2021

Shares 194,467 Value ($000) $5,336 Avg Close $33.05 Range $10.28 - $56.50

Q4 2020

Shares 163,685 Value ($000) $1,715 Avg Close $8.13 Range $4.67 - $12.77

Q3 2020

Shares 163,885 Value ($000) $805 Avg Close $5.92 Range $4.60 - $7.07

Q2 2020

Shares 164,975 Value ($000) $1,153 Avg Close $7.48 Range $5.84 - $9.06

Q1 2020

Shares 165,255 Value ($000) $1,274 Avg Close $9.75 Range $5.20 - $12.56

Q4 2019

Shares 167,680 Value ($000) $1,467 Avg Close $8.68 Range $7.43 - $9.80

Q3 2019

Shares 166,920 Value ($000) $1,360 Avg Close $8.07 Range $6.47 - $9.38

Q2 2019

Shares 198,350 Value ($000) $1,805 Avg Close $9.47 Range $7.81 - $11.36

Q1 2019

Shares 152,700 Value ($000) $1,643 Avg Close $11.88 Range $9.89 - $14.50

Q4 2018

Shares 170,422 Value ($000) $1,733 Avg Close $13.72 Range $9.35 - $19.19

Q3 2018

Shares 164,922 Value ($000) $3,117 Avg Close $17.24 Range $12.00 - $21.78

Q2 2018

Shares 167,822 Value ($000) $2,318 Avg Close $12.39 Range $9.00 - $15.34

Q1 2018

Shares 172,432 Value ($000) $1,998 Avg Close $10.68 Range $8.60 - $13.70

Q4 2017

Shares 172,442 Value ($000) $1,490 Avg Close $10.28 Range $7.92 - $14.44

Q3 2017

Shares 173,742 Value ($000) $2,326 Avg Close $14.64 Range $12.02 - $19.06

Q2 2017

Shares 173,852 Value ($000) $3,251 Avg Close $18.94 Range $14.12 - $23.70

Q1 2017

Shares 157,382 Value ($000) $2,354 Avg Close $15.69 Range $13.40 - $17.68

Q4 2016

Shares 156,952 Value ($000) $2,086 Avg Close $14.67 Range $12.34 - $18.51

Q3 2016

Shares 157,002 Value ($000) $2,818 Avg Close $15.00 Range $11.98 - $18.23

Q2 2016

Shares 185,652 Value ($000) $2,542 Avg Close $14.46 Range $11.59 - $19.76

Q1 2016

Shares 142,402 Value ($000) $2,203 Avg Close $10.31 Range $6.00 - $15.90

Q4 2015

Shares 104,352 Value ($000) $907 Avg Close $10.32 Range $8.44 - $13.93

Q3 2015

Shares 107,811 Value ($000) $1,245 Avg Close $13.88 Range $10.85 - $19.68

Q2 2015

Shares 108,211 Value ($000) $2,112 Avg Close $24.12 Range $19.43 - $32.88

Q1 2015

Shares 78,211 Value ($000) $2,145 Avg Close $29.43 Range $26.29 - $33.97

Q4 2014

Shares 79,221 Value ($000) $2,604 Avg Close $36.09 Range $27.46 - $46.15

Q3 2014

Shares 80,251 Value ($000) $3,721 Avg Close $52.15 Range $46.05 - $69.56

Q2 2014

Shares 79,401 Value ($000) $4,748 Avg Close $51.33 Range $43.35 - $61.03

Q1 2014

Shares 77,429 Value ($000) $4,580 Avg Close $74.59 Range $54.63 - $97.28

Q4 2013

Shares 81,411 Value ($000) $7,566 Avg Close $70.11 Range $47.33 - $95.40

Q3 2013

Shares 82,521 Value ($000) $4,455 Avg Close $49.48 Range $44.20 - $56.23

Q2 2013

Shares 86,465 Value ($000) $3,796 Avg Close $41.34 Range $30.07 - $51.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	171,910	$304	$2.43	$1.70 - $3.80
Q3 2025	171,910	$499	$2.06	$1.51 - $3.39
Q2 2025	210,810	$325	$1.81	$1.32 - $2.59
Q1 2025	85,410	$181	$3.40	$2.04 - $5.00
Q4 2024	85,410	$280	$3.19	$2.57 - $4.22
Q3 2024	121,570	$345	$2.88	$1.72 - $4.16
Q2 2024	122,482	$376	$3.67	$2.97 - $4.70
Q1 2024	108,302	$481	$4.92	$3.80 - $6.36
Q4 2023	108,302	$688	$4.93	$3.50 - $6.85
Q3 2023	128,742	$632	$7.17	$4.33 - $11.09
Q2 2023	146,564	$1,455	$9.14	$7.73 - $10.73
Q1 2023	147,964	$1,586	$10.19	$7.30 - $12.67
Q4 2022	169,845	$1,257	$8.77	$7.02 - $11.00
Q3 2022	180,626	$1,441	$10.27	$7.80 - $13.52
Q2 2022	308,910	$2,996	$11.67	$8.79 - $17.83
Q1 2022	193,129	$3,221	$17.40	$13.33 - $22.67
Q4 2021	192,484	$4,146	$25.23	$20.18 - $34.97
Q3 2021	191,855	$5,289	$29.60	$23.24 - $40.53
Q2 2021	198,675	$7,941	$26.43	$17.47 - $41.48
Q1 2021	194,467	$5,336	$33.05	$10.28 - $56.50
Q4 2020	163,685	$1,715	$8.13	$4.67 - $12.77
Q3 2020	163,885	$805	$5.92	$4.60 - $7.07
Q2 2020	164,975	$1,153	$7.48	$5.84 - $9.06
Q1 2020	165,255	$1,274	$9.75	$5.20 - $12.56
Q4 2019	167,680	$1,467	$8.68	$7.43 - $9.80
Q3 2019	166,920	$1,360	$8.07	$6.47 - $9.38
Q2 2019	198,350	$1,805	$9.47	$7.81 - $11.36
Q1 2019	152,700	$1,643	$11.88	$9.89 - $14.50
Q4 2018	170,422	$1,733	$13.72	$9.35 - $19.19
Q3 2018	164,922	$3,117	$17.24	$12.00 - $21.78
Q2 2018	167,822	$2,318	$12.39	$9.00 - $15.34
Q1 2018	172,432	$1,998	$10.68	$8.60 - $13.70
Q4 2017	172,442	$1,490	$10.28	$7.92 - $14.44
Q3 2017	173,742	$2,326	$14.64	$12.02 - $19.06
Q2 2017	173,852	$3,251	$18.94	$14.12 - $23.70
Q1 2017	157,382	$2,354	$15.69	$13.40 - $17.68
Q4 2016	156,952	$2,086	$14.67	$12.34 - $18.51
Q3 2016	157,002	$2,818	$15.00	$11.98 - $18.23
Q2 2016	185,652	$2,542	$14.46	$11.59 - $19.76
Q1 2016	142,402	$2,203	$10.31	$6.00 - $15.90
Q4 2015	104,352	$907	$10.32	$8.44 - $13.93
Q3 2015	107,811	$1,245	$13.88	$10.85 - $19.68
Q2 2015	108,211	$2,112	$24.12	$19.43 - $32.88
Q1 2015	78,211	$2,145	$29.43	$26.29 - $33.97
Q4 2014	79,221	$2,604	$36.09	$27.46 - $46.15
Q3 2014	80,251	$3,721	$52.15	$46.05 - $69.56
Q2 2014	79,401	$4,748	$51.33	$43.35 - $61.03
Q1 2014	77,429	$4,580	$74.59	$54.63 - $97.28
Q4 2013	81,411	$7,566	$70.11	$47.33 - $95.40
Q3 2013	82,521	$4,455	$49.48	$44.20 - $56.23
Q2 2013	86,465	$3,796	$41.34	$30.07 - $51.94