We are live on ! Find out more
MTLS

Materialise
MTLS

61 hedge funds and large institutions have $36.5M invested in Materialise in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 15 increasing their positions, 21 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 8

0% more funds holding

Funds holding: 61 → 61 (0)

0.62% less ownership

Funds ownership: 13.15% → 12.53% (-0.62%)

15% less capital invested

Capital invested by funds: $43.1M → $36.5M (-$6.53M)

29% less repeat investments, than reductions

Existing positions increased: 15 | Existing positions reduced: 21

84% less call options, than puts

Call options by funds: $142K | Put options by funds: $874K

Holders
61
Holders Change
–
Holders Change %
0%
% of All Funds
0.75%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
15
Reduced
21
Closed
8
Calls
$142K
Puts
$874K
Net Calls
-$732K
Net Calls Change
+$104K

Top Buyers

1
ACM
Archon Capital Management
Washington
+$475K
2
Morgan Stanley
Morgan Stanley
New York
+$472K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$385K
4
Two Sigma Investments
Two Sigma Investments
New York
+$349K
5
Millennium Management
Millennium Management
New York
+$234K

Top Sellers

1
Credit Agricole
Credit Agricole
France
-$1.35M
2
Jane Street
Jane Street
New York
-$615K
3
RG
Renaissance Group
Kentucky
-$603K
4
KBC Group
KBC Group
Belgium
-$492K
5
AIM
ARK Investment Management
Florida
-$262K
Name Holding Trade Value Shares
Change 		Change in
Stake
DGI
1
Disciplined Growth Investors
Minnesota
$5.61M -$208K -38,459 -3%
RPA
2
Rock Point Advisors
Vermont
$5.02M +$53.9K +9,990 +1%
ACM
3
Archon Capital Management
Washington
$3.67M +$475K +88,099 +13%
Luther King Capital Management (LKCM)
4
Luther King Capital Management (LKCM)
Texas
$3.11M – – –
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.72M -$239K -44,348 -7%
AIM
6
ARK Investment Management
Florida
$2.19M -$262K -48,608 -10%
Wells Fargo
7
Wells Fargo
California
$1.76M +$112K +20,841 +6%
Arrowstreet Capital
8
Arrowstreet Capital
Massachusetts
$1.69M -$88.2K -16,340 -5%
Renaissance Technologies
9
Renaissance Technologies
New York
$1.51M -$9.17K -1,700 -0.6%
Morgan Stanley
10
Morgan Stanley
New York
$1.02M +$472K +87,467 +74%
EDRH
11
Edmond de Rothschild Holding
Switzerland
$988K – – –
Citadel Advisors
12
Citadel Advisors
Florida
$976K +$120K +22,318 +13%
Credit Agricole
13
Credit Agricole
France
$973K -$1.35M -250,000 -56%
Susquehanna International Group
14
Susquehanna International Group
Pennsylvania
$797K +$385K +71,284 +79%
Two Sigma Investments
15
Two Sigma Investments
New York
$533K +$349K +64,589 +149%
NCNMGF
16
Nano-Cap New Millennium Growth Fund
New York
$494K – – –
QOP
17
Quinn Opportunity Partners
Virginia
$395K +$51.7K +9,573 +14%
XT
18
XTX Topco
Cayman Islands
$333K +$94.3K +17,484 +35%
UBS Group
19
UBS Group
Switzerland
$304K +$126K +23,387 +61%
Millennium Management
20
Millennium Management
New York
$281K +$234K +43,437 +323%
LPL Financial
21
LPL Financial
California
$263K -$3.81K -706 -1%
CAPTRUST Financial Advisors
22
CAPTRUST Financial Advisors
North Carolina
$208K +$227K +42,111 New
Jane Street
23
Jane Street
New York
$195K -$615K -113,970 -74%
Optiver Holding
24
Optiver Holding
Netherlands
$190K +$142K +26,315 +218%
State Street
25
State Street
Massachusetts
$154K +$4.82K +893 +3%
1
2 3

MTLS Hedge Fund Activity: Q1 2026 in Review

61 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Materialise (MTLS) for Q1 2026, worth a combined $36.5M — down 15% from $43.1M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new MTLS positions and 8 closed out — a net gain of 1 holder — while 15 added to existing stakes and 21 trimmed.

The largest buyer was Archon Capital Management, adding an estimated $475K. The largest seller was Credit Agricole, cutting an estimated $1.35M.

  • 61 institutional investors held Materialise (MTLS) as of Q1 2026, unchanged from Q4 2025.
  • Funds reported $36.5M of Materialise stock for Q1 2026, down 15% quarter-over-quarter.
  • 9 funds opened new Materialise positions in Q1 2026 and 8 closed out, a net change of +1 holder.
  • The largest Materialise buyer in Q1 2026 was Archon Capital Management, an estimated $475K added.
  • The largest Materialise seller in Q1 2026 was Credit Agricole, an estimated $1.35M sold.

Based on aggregated 13F filings for Q1 2026.