Matthew Hamilton Rosenberg’s RUM Group Inc RUM Stock Holding History

Matthew Hamilton Rosenberg’s Portfolio RUM Stock Details RUM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.27K	Hold	200	–	–	﹤0.01%	756
2026 Q1	$1.02K	Hold	200	–	–	﹤0.01%	760
2025 Q4	$1.26K	Hold	200	–	–	﹤0.01%	763
2025 Q3	$1.45K	Hold	200	–	–	﹤0.01%	762
2025 Q2	$1.8K	Hold	200	–	–	﹤0.01%	784
2025 Q1	$1.41K	Hold	200	–	–	﹤0.01%	779
2024 Q4	$2.6K	Hold	200	–	–	﹤0.01%	737
2024 Q3	$1.07K	Hold	200	–	–	﹤0.01%	772
2024 Q2	$1.15K	Hold	200	–	–	﹤0.01%	735
2024 Q1	$1.45K	Hold	200	–	–	﹤0.01%	760
2023 Q4	$898	Hold	200	–	–	﹤0.01%	796
2023 Q3	$1.02K	Hold	200	–	–	﹤0.01%	786
2023 Q2	$1.78K	Hold	200	–	–	﹤0.01%	761
2023 Q1	$2K	Buy	+200	New	+$1.8K	﹤0.01%	791

Other funds holding RUM

Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return

CCPM

Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Matthew Hamilton Rosenberg's RUM Position: Q2 2026 in Review

Matthew Hamilton Rosenberg held its RUM Group Inc (RUM) position steady in Q2 2026 at 200 shares worth $1.27K. The position accounts for ﹤0.01% of the portfolio, ranked #756.

Matthew Hamilton Rosenberg first reported a position in RUM in Q1 2023 and has held it in 14 quarters since. The position peaked at $2.6K in Q4 2024. 227 funds tracked by Wall St. Rank hold RUM as of Q2 2026.

Matthew Hamilton Rosenberg held 200 shares of RUM Group Inc worth $1.27K as of Q2 2026.
Matthew Hamilton Rosenberg left its RUM Group Inc share count unchanged in Q2 2026.
RUM Group Inc made up ﹤0.01% of Matthew Hamilton Rosenberg's portfolio in Q2 2026, its #756 holding.
Matthew Hamilton Rosenberg first reported a position in RUM Group Inc in Q1 2023 and has held it in 14 quarters since.
Matthew Hamilton Rosenberg's RUM Group Inc position peaked at $2.6K in Q4 2024.
227 funds tracked by Wall St. Rank held RUM Group Inc as of Q2 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q2 2026, filed 17 Jul 2026.