MTLS — MATERIALISE NV

Ownership history in CITADEL ADVISORS LLC  ·  58 quarters on record

AI Ownership Summary

CITADEL ADVISORS LLC reported MATERIALISE NV (MTLS) in 58 quarterly 13F filings from 2023 Q3 through 2025 Q4. The latest visible filing shows MTLS at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this MTLS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was CITADEL ADVISORS LLC's position in MATERIALISE NV, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

MTLS was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2023 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q3 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

MTLS stock page CITADEL ADVISORS LLC fund profile CITADEL ADVISORS LLC full holdings
How CITADEL ADVISORS LLC held MTLS — position size vs. price
% of Fund (quarterly)    MTLS price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 27 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 175,304 +106,271 +153.9% 0.00% $973K 2026-02-14 (Est.) $5.65
2025 Q3 ADDED 69,033 +57,433 +495.1% 0.00% $385K 2025-11-14 $6.01
2025 Q3 REDUCED 11,600 -55,484 -82.7% 0.00% $65K 2025-11-14 $6.01
2025 Q2 ADDED 67,084 +47,384 +240.5% 0.00% $379K 2025-08-14 $5.18
2025 Q2 REDUCED 19,700 -54,800 -73.6% 0.00% $111K 2025-08-14 $5.18
2025 Q2 ADDED 74,500 +41,522 +125.9% 0.00% $421K 2025-08-14 $5.18
2025 Q1 REDUCED 32,978 -27,322 -45.3% 0.00% $162K 2025-05-15 $5.20
2025 Q1 REDUCED 60,300 -10,000 -14.2% 0.00% $297K 2025-05-15 $5.20
2025 Q1 ADDED 70,300 +19,910 +39.5% 0.00% $346K 2025-05-15 $5.20
2024 Q4 ADDED 50,390 +43,290 +609.7% 0.00% $355K 2025-02-14 $9.62
2024 Q4 REDUCED 7,100 -15,900 -69.1% 0.00% $50K 2025-02-14 $9.62
2024 Q4 REDUCED 23,000 -109,055 -82.6% 0.00% $162K 2025-02-14 $9.62
2024 Q3 ADDED 132,055 +123,755 +1491.0% 0.00% $724K 2024-11-14 $7.16
2024 Q3 ADDED 8,300 +7,100 +591.7% 0.00% $45K 2024-11-14 $7.16
2024 Q3 REDUCED 1,200 -69,113 -98.3% 0.00% $7K 2024-11-14 $7.16
2024 Q2 ADDED 70,313 +61,113 +664.3% 0.00% $352K 2024-08-14 $5.37
2024 Q2 ADDED 9,200 +3,100 +50.8% 0.00% $46K 2024-08-14 $5.37
2024 Q2 REDUCED 6,100 -90,991 -93.7% 0.00% $31K 2024-08-14 $5.37
2024 Q1 ADDED 97,091 +66,991 +222.6% 0.00% $513K 2024-05-15 $5.36
2024 Q1 ADDED 30,100 +17,100 +131.5% 0.00% $159K 2024-05-15 $5.36
2024 Q1 REDUCED 13,000 -102,532 -88.7% 0.00% $69K 2024-05-15 $5.36
2023 Q4 ADDED 115,532 +90,732 +365.9% 0.00% $758K 2024-02-14 $5.83
2023 Q4 ADDED 24,800 +17,900 +259.4% 0.00% $163K 2024-02-14 $5.83
2023 Q4 REDUCED 6,900 -146,708 -95.5% 0.00% $45K 2024-02-14 $5.83
2023 Q3 ADDED 153,608 +151,808 +8433.8% 0.00% $843K 2023-11-14 $6.16
2023 Q3 REDUCED 1,800 -30,300 -94.4% 0.00% $10K 2023-11-14 $6.16
2023 Q3 REDUCED 32,100 -245,287 -88.4% 0.00% $176K 2023-11-14 $6.16
31 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding MTLS

As of 2025 Q4 — sorted by position size

Archon Capital Management LLC 3Y 7Y 2.07% Rock Point Advisors, LLC 3Y 7Y 1.4% NANO CAP NEW MILLENNIUM GROWTH FUND L P 0.47% DISCIPLINED GROWTH INVESTORS INC /MN 3Y 7Y 0.12% RENAISSANCE GROUP LLC 3Y 7Y 0.02% MERITAGE PORTFOLIO MANAGEMENT 3Y 7Y 0.02% ARK Investment Management LLC 3Y 7Y 0.02% Quinn Opportunity Partners LLC 3Y 7Y 0.02% EDMOND DE ROTHSCHILD HOLDING S.A. 3Y 7Y 0.02% KING LUTHER CAPITAL MANAGEMENT CORP 3Y 7Y 0.01%

FAQ About CITADEL ADVISORS LLC and MTLS

These are the practical questions this page is built to answer before you even open the full history table.

How long has CITADEL ADVISORS LLC reported owning MTLS?

CITADEL ADVISORS LLC reported MTLS across 27 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

What was the largest reported MTLS position in CITADEL ADVISORS LLC's portfolio?

The largest reported portfolio weight for MTLS was 0.00% in 2023 Q3.

What is the latest reported MTLS position on this page?

The most recent filing on this page is 2025 Q4, when CITADEL ADVISORS LLC reported 175,304 shares, equal to 0.00% of portfolio, with an estimated market value of $973K.

What does the chart on this MTLS ownership page compare?

The chart compares CITADEL ADVISORS LLC's quarterly MTLS portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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