3D Systems Corporation
MX ˙ BMV ˙ US88554D2053
SecurityMX:DDD / 3D Systems Corporation
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership121,500 shares
Latest Disclosed Value $ 215,055
Alliancebernstein L.p. reports 29.32% decrease in ownership of DDD / 3D Systems Corporation

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 121,500 shares of 3D Systems Corporation (MX:DDD) valued at $215,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 171,910 shares of 3D Systems Corporation. This represents a change in shares of -29.32% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F 3D SYS CORP DEL COM NEW 88554D205 121,500 -50,410 -29.32 215 -29.28 0.0001
2026-02-17 2025-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 171,910 0 0.00 304 -38.96 0.0001
2025-11-14 2025-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 171,910 -38,900 -18.45 499 53.70 0.0002
2025-08-14 2025-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 210,810 125,400 146.82 325 79.01 0.0001
2025-05-15 2025-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 85,410 0 0.00 181 -35.36 0.0001
2025-02-12 2024-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 85,410 -36,160 -29.74 280 -18.84 0.0001
2024-11-14 2024-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 121,570 -912 -0.74 345 -8.24 0.0001
2024-08-14 2024-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 122,482 14,180 13.09 376 -21.67 0.0001
2024-05-14 2024-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 108,302 0 0.00 481 -30.13 0.0002
2024-02-14 2023-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 108,302 -20,440 -15.88 688 8.70 0.0003
2023-11-14 2023-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 128,742 -17,822 -12.16 632 -56.56 0.0003
2023-08-15 2023-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 146,564 -1,400 -0.95 1,455 -8.26 0.0006
2023-05-15 2023-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 147,964 -21,881 -12.88 1,586 26.27 0.0007
2023-02-15 2022-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 169,845 -10,781 -5.97 1,257 -12.84 0.0006
2022-11-15 2022-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 180,626 -128,284 -41.53 1,441 -51.90 0.0007
2022-08-15 2022-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 308,910 115,781 59.95 2,996 -6.99 0.0014
2022-05-13 2022-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 193,129 645 0.34 3,221 -22.31 0.0012
2022-02-14 2021-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 192,484 629 0.33 4,146 -21.61 0.0015
2021-11-10 2021-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 191,855 -6,820 -3.43 5,289 -33.40 0.0021
2021-07-30 2021-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 198,675 4,208 2.16 7,941 48.82 0.0032
2021-05-06 2021-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 194,467 30,782 18.81 5,336 211.14 0.0023
2021-02-08 2020-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 163,685 -200 -0.12 1,715 113.04 0.0008
2020-11-12 2020-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 163,885 -1,090 -0.66 805 -30.18 0.0004
2020-08-13 2020-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 164,975 -280 -0.17 1,153 -9.50 0.0007
2020-05-14 2020-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 165,255 -2,425 -1.45 1,274 -13.16 0.0009
2020-02-18 2019-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 167,680 760 0.46 1,467 7.87 0.0008
2019-11-14 2019-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 166,920 -31,430 -15.85 1,360 -24.65 0.0008
2019-08-14 2019-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 198,350 45,650 29.90 1,805 9.86 0.0011
2019-05-14 2019-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 152,700 -17,722 -10.40 1,643 -5.19 0.0011
2019-02-13 2018-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 170,422 5,500 3.33 1,733 -44.40 0.0013
2018-11-08 2018-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 164,922 -2,900 -1.73 3,117 34.47 0.0020
2018-08-13 2018-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 167,822 -4,610 -2.67 2,318 16.02 0.0016
2018-05-14 2018-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 172,432 -10 -0.01 1,998 34.09 0.0014
2018-02-13 2017-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 172,442 -1,300 -0.75 1,490 -35.94 0.0011
2017-11-13 2017-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 173,742 -110 -0.06 2,326 -28.45 0.0017
2017-08-10 2017-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 173,852 16,470 10.46 3,251 38.11 0.0025
2017-05-11 2017-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 157,382 430 0.27 2,354 12.85 0.0019
2017-02-13 2016-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 156,952 -50 -0.03 2,086 -25.98 0.0017
2016-11-10 2016-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 157,002 -28,650 -15.43 2,818 10.86 0.0024
2016-08-11 2016-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 185,652 43,250 30.37 2,542 15.39 0.0022
2016-05-13 2016-03-31 13F 3-D SYS CORP DEL COM NEW 88554D205 142,402 38,050 36.46 2,203 142.89 0.0019
2016-02-16 2015-12-31 13F/A-1 3-D SYS CORP DEL COM NEW 88554D205 104,352 -3,459 -3.21 907 -27.15 0.0008
2016-02-12 2015-12-31 13F 3-D SYS CORP DEL COM NEW 88554D205 104,352 1,205
2015-11-13 2015-09-30 13F 3-D SYS CORP DEL COM NEW 88554D205 107,811 -400 -0.37 1,245 -41.05 0.0011
2015-08-14 2015-06-30 13F 3-D SYS CORP DEL COM NEW 88554D205 108,211 30,000 38.36 2,112 -1.54 0.0017
2015-05-13 2015-03-31 13F 3D SYSTEMS COM NEW 88554D205 78,211 -1,010 -1.27 2,145 -17.63 0.0017
2015-02-13 2014-12-31 13F 3D SYSTEMS COM NEW 88554D205 79,221 -1,030 -1.28 2,604 -30.02 0.0022
2014-11-13 2014-09-30 13F 3D SYSTEMS COM NEW 88554D205 80,251 850 1.07 3,721 -21.63 0.0031
2014-08-13 2014-06-30 13F 3D SYSTEMS COM NEW 88554D205 79,401 1,972 2.55 4,748 3.67 0.0040
2014-05-13 2014-03-31 13F 3D SYSTEMS COM NEW 88554D205 77,429 -3,982 -4.89 4,580 -39.47 0.0040
2014-02-13 2013-12-31 13F 3D SYSTEMS COM NEW 88554D205 81,411 -1,110 -1.35 7,566 69.83 0.0068
2013-11-14 2013-09-30 13F 3D SYSTEMS COM NEW 88554D205 82,521 -3,944 -4.56 4,455 17.36 0.0044
2013-08-13 2013-06-30 13F 3D SYSTEMS COM NEW 88554D205 86,465 86,465 3,796 0.0040
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.