Ticker · CUSIP 42981K100

ROLR

HIGH ROLLER TECHNOLOGIES INC

···Share

Holders (tracked)

Combined shares

43,328

Combined value

$89.3K

Last close

—

Quarter

2025Q4

Tracked holders · last 8 quarters

Flat over the last 2 quarters.

SEC event timeline

1 events

Ken Griffin (Citadel Advisors) added2026-02-17
+28,856 shares · 2025Q4
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for ROLR →

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions0

—

Added to1

Ken Griffin (Citadel Advisors)
+28,856
$59K

Trimmed0

—

Exited0

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Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2025Q3	1	14,472	$41K	—
2025Q4	1	43,328	$89K	—

Who owns ROLR

1 super-investors · 2025Q4

Tracked stake

43.3K

Combined value

$89K

% of shares outstanding

—

shares-out unknown

Quarter action mix

Added1

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Ken Griffin Citadel Advisors	43.3K	$89K	0.0%	Added+28.9K

Recent moves

1 transaction

ADDKen Griffin (Citadel Advisors)
+28,856 · 2025Q4

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