SEC 13F Intelligence

Mainstream Capital Management LLC / GSST

Mainstream Capital Management LLC’s Goldman Sachs Etf Tr Position

Does Mainstream Capital Management LLC own Goldman Sachs Etf Tr (GSST)? Yes — 176.1K shares worth $9M (+5.97% of its 13F portfolio) as of Q1 2026, up from 126.2K shares the prior filed quarter.

Position Value
$9M
Q1 2026
Shares
176.1K
% of Portfolio
+5.97%
Quarters Held
3
currently held

Position History GSST

Reported value by quarter
Q3 ’25: $2MQ3 ’25Q4 ’25: $6MQ4 ’25Q1 ’26: $9MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 2026176.1K$9M+5.97%
Q4 2025126.2K$6M+4.17%
Q3 202534.6K$2M+1.17%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Mainstream Capital Management LLC’s full portfolio or all institutional holders of GSST.