GAMCO Investors’s 3D Systems Corp DDD Stock Holding History

GAMCO Investors’s Portfolio DDD Stock Details DDD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-10,000	Closed	-$15.4K	–	1032
2025 Q2	$15.4K	Sell	10,000 -46,000	-82%	-$83.3K	﹤0.01%	1047
2025 Q1	$119K	Hold	56,000	–	–	﹤0.01%	838
2024 Q4	$184K	Sell	56,000 -1,500	-3%	-$4.78K	﹤0.01%	840
2024 Q3	$163K	Buy	57,500 +16,000	+39%	+$46K	﹤0.01%	841
2024 Q2	$127K	Buy	41,500 +3,300	+9%	+$12.1K	﹤0.01%	849
2024 Q1	$170K	Buy	38,200 +1,500	+4%	+$7.38K	﹤0.01%	825
2023 Q4	$233K	Buy	+36,700	New	+$181K	﹤0.01%	784
2021 Q1	–	Sell	-162,800	Closed	-$1.71M	–	923
2020 Q4	$1.71M	Hold	162,800	–	–	0.02%	513
2020 Q3	$799K	Buy	162,800 +16,300	+11%	+$96.6K	0.01%	608
2020 Q2	$1.02M	Hold	146,500	–	–	0.01%	554
2020 Q1	$1.13M	Hold	146,500	–	–	0.01%	528
2019 Q4	$1.28M	Hold	146,500	–	–	0.01%	578
2019 Q3	$1.19M	Hold	146,500	–	–	0.01%	574
2019 Q2	$1.33M	Sell	146,500 -1,500	-1%	-$14.2K	0.01%	562
2019 Q1	$1.59M	Hold	148,000	–	–	0.01%	512
2018 Q4	$1.5M	Hold	148,000	–	–	0.01%	492
2018 Q3	$2.8M	Hold	148,000	–	–	0.02%	449
2018 Q2	$2.04M	Buy	+148,000	New	+$1.83M	0.01%	479

Other funds holding DDD

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

RFM

Royal Fund Management Lady Lake, Florida $1.05B AUM 26.61% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Icon Advisers Greenwood Village, Colorado $433M AUM 40.01% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

GAMCO Investors's DDD Position: Q3 2025 in Review

GAMCO Investors sold out of 3D Systems Corp (DDD) in Q3 2025, closing a stake of 10,000 shares — an estimated $15.4K sold.

GAMCO Investors first reported a position in DDD in Q2 2018 and held it in 18 quarters. The position peaked at $2.8M in Q3 2018. 195 funds tracked by Wall St. Rank hold DDD as of Q3 2025.

GAMCO Investors reported no remaining 3D Systems Corp position as of Q3 2025 after selling out during the quarter.
GAMCO Investors sold 10,000 3D Systems Corp shares in Q3 2025, an estimated $15.4K.
GAMCO Investors first reported a position in 3D Systems Corp in Q2 2018 and held it in 18 quarters.
GAMCO Investors's 3D Systems Corp position peaked at $2.8M in Q3 2018.
195 funds tracked by Wall St. Rank held 3D Systems Corp as of Q3 2025.

Based on GAMCO Investors's 13F filing for Q3 2025, filed 12 Nov 2025.