Accompanies J.-B. Jouffray, B. Crona, E. Wassenius, J. Bebbington, B. Scholtens. Leverage points in the financial sector for seafood sustainability. Science Advances. 5, eaax3324 (2019).

Data and R scripts are available here.

Fig. 4A. Shareholder ownership network


Bipartite networks of publicly listed seafood companies and their shareholders for different share values representing relative thresholds of potential influence over corporate operations and governance. Network density (overall level of connectivity of the network measured as the proportion of actual connections relative to the total number possible) is very low in all cases. Zoom in to display names of companies and shareholders.

Share >5%

Share >10%

fig. S1. Parent shareholder ownership network


Bipartite networks of publicly listed seafood companies and their parent shareholders (e.g., sixteen different BlackRock funds consolidating into BlackRock Inc.) for different share values representing relative thresholds of potential influence over corporate operations and governance. Network density (overall level of connectivity of the network measured as the proportion of actual connections relative to the total number possible) is very low in all cases. Zoom in to display names of companies and shareholders.

Share >5%

Share >10%