Tectonic Advisors LLC

SEC CIK: 0001859918
Latest filing: Jul 15, 2026

SEC filings (opens in a new tab)

MKSI holding history

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

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

Shares (Q2 2026): 1,272
Value: $565.8K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of MKSI by Tectonic Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,272	$565.8K	<0.1%	−1,360−51.7%	Reduced	Holders
Q1 2026	2,632	$604.9K	<0.1%	−480−15.4%	Reduced	Holders
Q4 2025	3,112	$497.3K	<0.1%	+83+2.7%	Added	Holders
Q3 2025	3,029	$374.9K	<0.1%	+3,029	New	Holders