ARDSLEY ADVISORY PARTNERS LP - MATERIALISE NV ownership

MATERIALISE NV's ticker is MTLS and the CUSIP is 57667T100. A total of 23 filers reported holding MATERIALISE NV in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of MATERIALISE NV
ValueSharesWeighting
Q3 2015$154,000
-51.6%
20,000
-42.9%
0.04%
-7.5%
Q2 2015$318,000
+41.3%
35,000
+74.7%
0.04%
+33.3%
Q3 2014$225,00020,0300.03%
Other shareholders
MATERIALISE NV shareholders Q3 2015
NameSharesValueWeighting ↓
ARK Investment Management 3,379,164$62,751,0001.56%
Nikko Asset Management Americas, Inc. 5,677,876$105,438,0000.99%
Vident Investment Advisory, LLC 731,925$13,592,0000.89%
Herald Investment Management Ltd 87,456$1,624,0000.49%
DISCIPLINED GROWTH INVESTORS INC /MN 733,938$13,629,0000.31%
RICE HALL JAMES & ASSOCIATES, LLC 86,276$1,602,0000.09%
EXCHANGE TRADED CONCEPTS, LLC 7,362$137,0000.07%
SILVERCREST ASSET MANAGEMENT GROUP LLC 243,322$4,518,0000.05%
Sumitomo Mitsui Trust Holdings, Inc. 2,838,512$52,711,0000.04%
ROYCE & ASSOCIATES LP 138,577$2,573,0000.04%
View complete list of MATERIALISE NV shareholders