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

Mattern 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 Q3	$4.02M	Hold	5,431	–	–	0.47%	73
2026 Q2	$4M	Hold	5,431	–	–	0.47%	74
2026 Q1	$3.13M	Sell	5,431 -480	-8%	-$292K	0.38%	78
2025 Q4	$3.63M	Sell	5,911 -1,222	-17%	-$750K	0.43%	78
2025 Q3	$4.28M	Sell	7,133 -44	-0.6%	-$25.2K	0.5%	81
2025 Q2	$3.96M	Buy	7,177 +2,070	+41%	+$1.03M	0.48%	82
2025 Q1	$2.39M	Hold	5,107	–	–	0.3%	81
2024 Q4	$2.61M	Buy	5,107 +4	+0.1%	+$2.02K	0.34%	78
2024 Q3	$2.49M	Hold	5,103	–	–	0.31%	77
2024 Q2	$2.44M	Hold	5,103	–	–	0.34%	78
2024 Q1	$2.27M	Hold	5,103	–	–	0.31%	79
2023 Q4	$2.09M	Hold	5,103	–	–	0.3%	80
2023 Q3	$1.83M	Hold	5,103	–	–	0.3%	83
2023 Q2	$1.89M	Buy	+5,103	New	+$1.72M	0.31%	86
2022 Q3	–	Sell	-829	Closed	-$232K	–	120
2022 Q2	$232K	Sell	829 -20	-2%	-$6.21K	0.05%	113
2022 Q1	$308K	Buy	849 +273	+47%	+$97K	0.06%	108
2021 Q4	$229K	Hold	576	–	–	0.04%	111
2021 Q3	$206K	Hold	576	–	–	0.04%	111
2021 Q2	$204K	Sell	576 -65	-10%	-$21.9K	0.04%	114
2021 Q1	$205K	Buy	+641	New	+$205K	0.04%	108

Other funds holding QQQ

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $191B AUM 30.51% 1-Year Est. Return

Analyst IMS Investment Management Services Tel-Aviv, Israel $4.35B AUM 25.04% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return

National Mutual Insurance Federation of Agricultural Cooperatives Tokyo, Japan, Japan $15.6B AUM 18.15% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $77B AUM 19.24% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $106B AUM 21.33% 1-Year Est. Return

Mattern Capital Management's QQQ Position: Q3 2026 in Review

Mattern Capital Management held its Invesco QQQ Trust (QQQ) position steady in Q3 2026 at 5,431 shares worth $4.02M. The position accounts for 0.47% of the portfolio, ranked #73.

Mattern Capital Management first reported a position in QQQ in Q1 2021 and has held it in 20 quarters since. The position peaked at $4.28M in Q3 2025. 2,925 funds tracked by Wall St. Rank hold QQQ as of Q3 2026.

Mattern Capital Management held 5,431 shares of Invesco QQQ Trust worth $4.02M as of Q3 2026.
Mattern Capital Management left its Invesco QQQ Trust share count unchanged in Q3 2026.
Invesco QQQ Trust made up 0.47% of Mattern Capital Management's portfolio in Q3 2026, its #73 holding.
Mattern Capital Management first reported a position in Invesco QQQ Trust in Q1 2021 and has held it in 20 quarters since.
Mattern Capital Management's Invesco QQQ Trust position peaked at $4.28M in Q3 2025.
2,925 funds tracked by Wall St. Rank held Invesco QQQ Trust as of Q3 2026.

Based on Mattern Capital Management's 13F filing for Q3 2026, filed 2 Nov 2026.