Superinvestor Tracker
All Investors

ROUNDHILL ETF TRUST

MAGC

Holders

1

Combined Value

$293K

Combined Shares

14,083

Current Price

$17.89

52W High

$30.00

vs 52W High

−40.4%

Investor Activity

$19.70$22.60$25.49$28.38Q4'24Q1'25Q2'25Q3'25Q1'2611111
BUYSELLImplied priceClick a quarter to see who traded

Held By

InvestorValue% of PortfolioAvg Buy PriceGainLast ActivityAs of
Ken Griffin - Citadel Advisors$293K0.00%~$20.88−14.3%Bought Q1 2026Q1 2026

Recent Activity

QuarterInvestorActionEst. ValueEst. Price
Q1 2026Ken Griffin - Citadel AdvisorsNEW BUY+$293K~$20.88
Q3 2025Ken Griffin - Citadel AdvisorsSOLD OUT−$1M~$25.43
Q2 2025Ken Griffin - Citadel AdvisorsBUY+$288K~$25.43
Q1 2025Ken Griffin - Citadel AdvisorsBUY+$449K~$26.74
Q4 2024Ken Griffin - Citadel AdvisorsNEW BUY+$323K~$21.27

Ownership History

PeriodHoldersTotal SharesΔ SharesTotal ValueImplied Price
Q1 2026114,083−67.5%$293K$20.88
Q2 2025143,370+35.4%$1M$25.43
Q1 2025132,022+110.7%$856K$26.74
Q4 2024115,200$323K$21.27