Mainstream Capital Management’s Invesco QQQ Trust QQQ Stock Holding History

Mainstream Capital Management’s Portfolio QQQ Stock Details QQQ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$311K	Hold	423	–	–	0.19%	80
2026 Q1	$244K	Sell	423 -1	-0.2%	-$608	0.16%	82
2025 Q4	$260K	Sell	424 -1	-0.2%	-$614	0.17%	82
2025 Q3	$255K	Hold	425	–	–	0.17%	84
2025 Q2	$234K	Sell	425 -20	-4%	-$9.95K	0.17%	81
2025 Q1	$209K	Buy	445 +65	+17%	+$33K	0.17%	83
2024 Q4	$194K	Buy	+380	New	+$192K	0.14%	88

Other funds holding QQQ

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

RCMU

Rokos Capital Management (UK) London, United Kingdom $26.8B AUM 90.85% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Mainstream Capital Management's QQQ Position: Q2 2026 in Review

Mainstream Capital Management held its Invesco QQQ Trust (QQQ) position steady in Q2 2026 at 423 shares worth $311K. The position accounts for 0.19% of the portfolio, ranked #80.

Mainstream Capital Management first reported a position in QQQ in Q4 2024 and has held it in 7 quarters since. 4,002 funds tracked by Wall St. Rank hold QQQ as of Q2 2026.

Mainstream Capital Management held 423 shares of Invesco QQQ Trust worth $311K as of Q2 2026.
Mainstream Capital Management left its Invesco QQQ Trust share count unchanged in Q2 2026.
Invesco QQQ Trust made up 0.19% of Mainstream Capital Management's portfolio in Q2 2026, its #80 holding.
Mainstream Capital Management first reported a position in Invesco QQQ Trust in Q4 2024 and has held it in 7 quarters since.
4,002 funds tracked by Wall St. Rank held Invesco QQQ Trust as of Q2 2026.

Based on Mainstream Capital Management's 13F filing for Q2 2026, filed 15 Jul 2026.