Mariner’s Hartford Multifactor Small Cap ETF ROSC Stock Holding History

Mariner’s Portfolio ROSC Stock Details ROSC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$271K	Hold	4,842	–	–	﹤0.01%	2919
2026 Q1	$234K	Buy	+4,842	New	+$239K	﹤0.01%	3067
2023 Q4	–	Sell	-48,362	Closed	-$1.74M	–	3162
2023 Q3	$1.74M	Sell	48,362 -108	-0.2%	-$4.03K	﹤0.01%	1029
2023 Q2	$1.79M	Sell	48,470 -1,805	-4%	-$63.9K	﹤0.01%	1024
2023 Q1	$1.8M	Buy	50,275 +225	+0.4%	+$8.39K	0.01%	1003
2022 Q4	$1.79M	Buy	+50,050	New	+$1.81M	0.01%	979

Other funds holding ROSC

BFA

Blueprint Financial Advisors Greensboto, North Carolina $900M AUM 38.9% 1-Year Est. Return

BIP

Blueprint Investment Partners Greensboro, North Carolina $1.2B AUM 35.77% 1-Year Est. Return

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

SWIA

Solano Wealth Investment Advisors Fairfield, California $220M AUM 20.01% 1-Year Est. Return

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Strategic Blueprint Atlanta, Georgia $2B AUM 27.02% 1-Year Est. Return

PAG

Private Advisor Group Morristown, New Jersey $21.8B AUM 28.57% 1-Year Est. Return

TSMHT

Thurston Springer Miller Herd & Titak Indianapolis, Indiana $275M AUM 30.64% 1-Year Est. Return

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

Mariner's ROSC Position: Q2 2026 in Review

Mariner held its Hartford Multifactor Small Cap ETF (ROSC) position steady in Q2 2026 at 4,842 shares worth $271K. The position accounts for ﹤0.01% of the portfolio, ranked #2919.

Mariner first reported a position in ROSC in Q4 2022 and has held it in 6 quarters since. The position peaked at $1.8M in Q1 2023. 27 funds tracked by Wall St. Rank hold ROSC as of Q2 2026.

Mariner held 4,842 shares of Hartford Multifactor Small Cap ETF worth $271K as of Q2 2026.
Mariner left its Hartford Multifactor Small Cap ETF share count unchanged in Q2 2026.
Hartford Multifactor Small Cap ETF made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2919 holding.
Mariner first reported a position in Hartford Multifactor Small Cap ETF in Q4 2022 and has held it in 6 quarters since.
Mariner's Hartford Multifactor Small Cap ETF position peaked at $1.8M in Q1 2023.
27 funds tracked by Wall St. Rank held Hartford Multifactor Small Cap ETF as of Q2 2026.

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