Materialise Nv (MTLS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

59,067,000Shares Outstanding

7,797,097Shares held by institutions

$38,985,485Value of institutional holdings

13.20%Institutional ownership %

8.91%Shares Changed QoQ

61No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Materialise Nv (NASDAQ:MTLS) is held by 61 institutional investors per 13F filings through December 2025.

These investors collectively held 13.1% of Materialise's outstanding shares in December 2025, down from 13.6% in September 2025.
They increased total shares held in Materialise by 8.45% from last quarter, and the number of investors in MTLS decreased 20.78% annually.
Of these 61 holders, 32 added to their stakes in Materialise, 16 trimmed positions, and 13 made no changes.
Altogether, these fund groups held 7.76Mn shares in MTLS by December 2025, up by 605.33K shares quarter on quarter, and down 694.65K shares year over year.
DISCIPLINED GROWTH INVESTORS INC /MN is the top holder of Materialise as of December 31, 2025, with 1.17Mn shares representing 1.99% of outstanding stock.
The largest buyers of Materialise for the quarter ending December 2025 were Archon Capital Management LLC (220.0K), DISCIPLINED GROWTH INVESTORS INC /MN (165.61K), JANE STREET GROUP, LLC (116.45K), CITADEL ADVISORS LLC (106.27K), NANO CAP NEW MILLENNIUM GROWTH FUND L P (100.0K).
Top sellers of MTLS stock for the quarter ending December 2025 included ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (108.3K), ENVESTNET ASSET MANAGEMENT INC (98.22K), KBC Group NV (91.22K), UBS Group AG (43.74K), Jpmorgan Chase & Co (39.66K).
Materialise's 10 largest shareholders as of December 2025 include DISCIPLINED GROWTH INVESTORS INC /MN (1.17Mn), Rock Point Advisors, LLC (1.01Mn), Archon Capital Management LLC (654.62K), KING LUTHER CAPITAL MANAGEMENT CORP (628.75K), ACADIAN ASSET MANAGEMENT LLC (597.07K), ARK Investment Management LLC (492.93K), CREDIT AGRICOLE S A (446.95K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (358.98K), Wells Fargo & Company/Mn (335.18K), RENAISSANCE TECHNOLOGIES LLC (306.4K) per Business Quant data.

61 Institutional Holders

7,797,097 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
DISCIPLINED GROWTH INVESTORS INC /MN	31 Dec, 2025	1,173,846	165,609	16.43%	$6,514,845.00
Rock Point Advisors, LLC	31 Dec, 2025	1,005,491	21,196	2.15%	$5,580,475.00
Archon Capital Management LLC	31 Dec, 2025	654,623	219,995	50.62%	$3,633,158.00
KING LUTHER CAPITAL MANAGEMENT CORP	31 Dec, 2025	628,750	-26,250	-4.01%	$3,489,563.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	597,066	31,867	5.64%	$3,299.00
ARK Investment Management LLC	31 Dec, 2025	492,932	-12,897	-2.55%	$2,735,773.00
CREDIT AGRICOLE S A	31 Dec, 2025	446,950	58,000	14.91%	$2,480,573.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	358,977	-108,299	-23.18%	$1,992,322.00
Wells Fargo & Company/Mn	31 Dec, 2025	335,176	-3,033	-0.90%	$1,860,227.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	306,400	-7,400	-2.36%	$1,700,520.00
EDMOND DE ROTHSCHILD HOLDING S.A.	31 Dec, 2025	200,007	0	0.00%	$1,110,039.00
CITADEL ADVISORS LLC	31 Dec, 2025	175,304	106,271	153.94%	$972,937.00
JANE STREET GROUP, LLC	31 Dec, 2025	153,519	116,448	314.12%	$852,030.00
KBC Group NV	31 Dec, 2025	119,985	-91,220	-43.19%	$666.00
Morgan Stanley	31 Dec, 2025	118,885	-14,815	-11.08%	$659,813.00
RENAISSANCE GROUP LLC	31 Dec, 2025	108,581	-19,829	-15.44%	$602,625.00
NANO CAP NEW MILLENNIUM GROWTH FUND L P	31 Dec, 2025	100,000	100,000	0.00%	$555,000.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	90,024	4,148	4.83%	$499,633.00
Quinn Opportunity Partners LLC	31 Dec, 2025	70,430	70,430	0.00%	$390,887.00
Goldman Sachs Group Inc	31 Dec, 2025	64,640	64,640	0.00%	$358,752.00

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