Dumac, Inc.

SEC CIK: 0001584258
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

BSM holding history

Black Stone Minerals, L.P. in every 13F filed by Dumac, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BSM overview All 13F holders of BSM Full Q2 2026 holdings

Shares (Q2 2021): 0; Sold out in Q2 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q1 2021

Holdings of BSM by Dumac, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2021	0	$0	0.0%	−176,635−100.0%	Sold out	Holders
Q1 2021	176,635	$1.54M	2.1%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.