Rhumbline Advisers reports 1.23% increase in ownership of DDD / 3D Systems Corporation

3D 시스템즈 코퍼레이션

MX ˙ BMV ˙ US88554D2053

Security	MX:DDD / 3D Systems Corporation
Institution	Rhumbline Advisers
Latest Disclosed Ownership	171,254 shares
Latest Disclosed Value	$ 321,946

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 171,254 shares of 3D Systems Corporation (MX:DDD) valued at $321,946 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 169,165 shares of 3D Systems Corporation. This represents a change in shares of 1.23% 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-12	2026-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	171,254	2,089	1.23	322	7.36	0.0003
2026-02-13	2025-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	169,165	-24,610	-12.70	299	-46.70	0.0002
2025-11-06	2025-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	193,775	120	0.06	562	88.26	0.0005
2025-08-12	2025-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	193,655	-6,196	-3.10	298	-29.55	0.0003
2025-05-29	2025-03-31	13F/A-1	3D SYSTEMS CORP DEL	COM	88554D205	199,851	-7,555	-3.64	424	-37.79	0.0004
2025-04-08	2025-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	199,851	-7,555		424		0.0004
2025-05-29	2024-12-31	13F/A-1	3D SYSTEMS CORP DEL	COM	88554D205	207,406	4,451	2.19	680	18.06	0.0006
2025-01-30	2024-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	207,406	4,451		680		0.0006
2024-11-12	2024-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	202,955	-150,192	-42.53	576	-46.86	0.0005
2024-08-01	2024-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	353,147	-12,355	-3.38	1,084	-33.17	0.0010
2024-05-09	2024-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	365,502	2,314	0.64	1,623	-29.66	0.0016
2024-02-08	2023-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	363,188	5,923	1.66	2,306	31.47	0.0024
2023-11-09	2023-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	357,265	-4,210	-1.16	1,754	-51.13	0.0020
2023-08-08	2023-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	361,475	-16,986	-4.49	3,589	89,625.00	0.0040
2023-05-11	2023-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	378,461	20,721	5.79	4	-99.85	0.0050
2023-02-14	2022-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	357,740	46,254	14.85	2,647	6.48	0.0036
2022-11-10	2022-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	311,486	6,546	2.15	2,486	-15.96	0.0037
2022-08-11	2022-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	304,940	58,722	23.85	2,958	-27.98	0.0043
2022-05-12	2022-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	246,218	-59,066	-19.35	4,107	-37.55	0.0053
2022-02-10	2021-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	305,284	-15,788	-4.92	6,576	-25.71	0.0081
2021-11-12	2021-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	321,072	-33,881	-9.55	8,852	-37.60	0.0120
2021-08-05	2021-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	354,953	-55,624	-13.55	14,187	25.93	0.0186
2021-05-06	2021-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	410,577	-2,339	-0.57	11,266	160.37	0.0153
2021-02-10	2020-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	412,916	38,019	10.14	4,327	135.04	0.0060
2020-11-12	2020-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	374,897	-24,177	-6.06	1,841	-34.01	0.0029
2020-08-13	2020-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	399,074	-24,592	-5.80	2,790	-14.57	0.0047
2020-05-06	2020-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	423,666	23,963	6.00	3,266	-6.61	0.0068
2020-02-05	2019-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	399,703	23,776	6.32	3,497	14.13	0.0058
2019-10-23	2019-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	375,927	24,253	6.90	3,064	-4.25	0.0056
2019-08-14	2019-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	351,674	7,569	2.20	3,200	-13.58	0.0060
2019-05-01	2019-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	344,105	16,247	4.96	3,703	11.07	0.0072
2019-01-31	2018-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	327,858	55,340	20.31	3,334	-35.27	0.0073
2018-11-07	2018-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	272,518	341	0.13	5,151	37.03	0.0099
2018-08-06	2018-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	272,177	80,504	42.00	3,759	69.25	0.0076
2018-05-02	2018-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	191,673	-8,485	-4.24	2,221	28.46	0.0046
2018-02-09	2017-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	200,158	-43,276	-17.78	1,729	-46.96	0.0035
2017-11-06	2017-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	243,434	29,811	13.95	3,260	-18.40	0.0071
2017-08-02	2017-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	213,623	2,162	1.02	3,995	26.30	0.0091
2017-05-02	2017-03-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	211,461	7,994	3.93	3,163	16.97	0.0074
2017-01-27	2016-12-31	13F	3D SYSTEMS CORP DEL	COM	88554D205	203,467	6,198	3.14	2,704	-23.64	0.0069
2016-11-08	2016-09-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	197,269	6,095	3.19	3,541	35.31	0.0098
2016-08-11	2016-06-30	13F	3D SYSTEMS CORP DEL	COM	88554D205	191,174	25,444	15.35	2,617	2.07	0.0078
2016-05-02	2016-03-31	13F	3D SYSTEMS CORP U	COM	88554D205	165,730	1,990	1.22	2,564	80.18	0.0080
2016-02-03	2015-12-31	13F	3D SYSTEMS CORP U	COM	88554D205	163,740	-320	-0.20	1,423	-24.91	0.0046
2015-11-04	2015-09-30	13F	3D SYSTEMS CORP U	COM	88554D205	164,060	8,739	5.63	1,895	-37.50	0.0064
2015-08-04	2015-06-30	13F	3D SYSTEMS CORP U	COM	88554D205	155,321	-4,921	-3.07	3,032	-31.00	0.0097
2015-05-12	2015-03-31	13F	3D SYSTEMS CORP U	COM	88554D205	160,242	23,650	17.31	4,394	-2.14	0.0127
2015-02-06	2014-12-31	13F	3D SYSTEMS CORP U	COM	88554D205	136,592	-12,245	-8.23	4,490	-34.95	0.0130
2014-11-12	2014-09-30	13F	3D SYSTEMS CORP U	COM	88554D205	148,837	2,517	1.72	6,902	-21.12	0.0207
2014-08-06	2014-06-30	13F	3D SYSTEMS CORP U	COM	88554D205	146,320	-4,215	-2.80	8,750	-1.73	0.0257
2014-05-06	2014-03-31	13F	3D SYSTEMS CORP U	COM	88554D205	150,535	-4,250	-2.75	8,904	-38.10	0.0264
2014-02-03	2013-12-31	13F	3D SYSTEMS CORP U	COM	88554D205	154,785	-12,661	-7.56	14,384	59.12	0.0424
2013-11-05	2013-09-30	13F	3D SYSTEMS CORP U	COM	88554D205	167,446	-10,667	-5.99	9,040	15.62	0.0280
2013-08-07	2013-06-30	13F	3D SYSTEMS CORP U	COM	88554D205	178,113	178,113		7,819		0.0251

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.