@misc{lim2026_ssrn_7204639,
  author = {Lim, Boon Chuan},
  title = {What Does Mandatory Portfolio Disclosure Reveal? A Placebo Test of the 13F Regime},
  year = {2026},
  doi = {10.2139/ssrn.7204639},
  url = {https://doi.org/10.2139/ssrn.7204639},
  note = {Working paper / preprint}
}