Is all matter made up of both particles and waves?

Wave-particle duality is a cornerstone of quantum mechanics, which is our modern theory of how subatomic particles behave. The duality states that all particles (in fact, all objects) have a wave-like property associated with them. While most standard interpretations of quantum mechanics treat this wave-like property as a neat mathematical trick for calculating the probability of a particle being in one place or another, some more radical interpretations elevate the wave to a real entity that exists just as much as particles do. One of these interpretations, known as the pilot-wave theory, posits that every interaction in the universe can be described by a single set of equations — if only we could figure those out.

Is all matter made up of both particles and waves?