Birchbrook, Inc.

SEC CIK: 0002071468
Latest filing: Jul 8, 2026

SEC filings (opens in a new tab)

MA holding history

Mastercard Inc in every 13F filed by Birchbrook, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2025

Holdings of MA by Birchbrook, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−10−100.0%	Sold out	Holders
Q1 2026	10	$5.00K	<0.1%	−54−84.4%	Reduced	Holders
Q4 2025	64	$36.5K	<0.1%	+64	New	Holders