  We present results for the $\sigma$-terms and axial charges for various
hyperons and charmed baryons using $N_f=2+1+1$ twisted mass fermions. For the
computation of the three-point function we use the fixed current method. For
one of the $N_f=2+1+1$ ensembles with pion mass of 373 MeV we compare the
results of the fixed current method with those obtained with a stochastic
method for computing the all-to-all propagator involved in the evaluation of
the three point functions.
