Mariner’s First Trust Large Cap Core AlphaDEX Fund FEX Stock Holding History

Mariner’s Portfolio FEX Stock Details FEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$464K	Sell	3,320 -650	-16%	-$85.8K	﹤0.01%	2507
2026 Q1	$484K	Buy	3,970 +720	+22%	+$89.2K	﹤0.01%	2514
2025 Q4	$386K	Sell	3,250 -645	-17%	-$75.6K	﹤0.01%	2646
2025 Q3	$455K	Hold	3,895	–	–	﹤0.01%	2508
2025 Q2	$428K	Sell	3,895 -46	-1%	-$4.73K	﹤0.01%	2457
2025 Q1	$404K	Buy	3,941 +171	+5%	+$18.1K	﹤0.01%	2374
2024 Q4	$393K	Sell	3,770 -160	-4%	-$17.2K	﹤0.01%	2378
2024 Q3	$409K	Buy	+3,930	New	+$392K	﹤0.01%	2301

Other funds holding FEX

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

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

Janney Montgomery Scott Philadelphia, Pennsylvania $51.6B AUM 27.34% 1-Year Est. Return

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

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

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

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

MWM

Modern Wealth Management Lenexa, Kansas $8.4B AUM 21.02% 1-Year Est. Return

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

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

Mariner's FEX Position: Q2 2026 in Review

Mariner reduced its First Trust Large Cap Core AlphaDEX Fund (FEX) stake by 16% in Q2 2026, selling an estimated $85.8K and leaving 3,320 shares worth $464K. The position accounts for ﹤0.01% of the portfolio, ranked #2507.

Mariner first reported a position in FEX in Q3 2024 and has held it in 8 quarters since. The position peaked at $484K in Q1 2026. 242 funds tracked by Wall St. Rank hold FEX as of Q2 2026.

Mariner held 3,320 shares of First Trust Large Cap Core AlphaDEX Fund worth $464K as of Q2 2026.
Mariner sold 650 First Trust Large Cap Core AlphaDEX Fund shares in Q2 2026, an estimated $85.8K.
First Trust Large Cap Core AlphaDEX Fund made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2507 holding.
Mariner first reported a position in First Trust Large Cap Core AlphaDEX Fund in Q3 2024 and has held it in 8 quarters since.
Mariner's First Trust Large Cap Core AlphaDEX Fund position peaked at $484K in Q1 2026.
242 funds tracked by Wall St. Rank held First Trust Large Cap Core AlphaDEX Fund as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.