Ticker · CUSIP 42328V876

HSDT

SOLANA CO
···Share
Holders (tracked)
4
Combined shares
481,789
Combined value
$1.39M
Last close
$2.12
Quarter
2025Q4
Price · 1Y$2.12-204.13 (-98.97%)H $240.50 · L $1.70 · Avg Vol 592K
Position opened
$0.00$50.00$100.00$150.00$200.00$250.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 2.
412025Q32025Q4
Price is -26.7% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

2 events
  1. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −366,368 shares · 2025Q4
    Position
  2. T. Rowe Price opened position2026-02-17
    +15,700 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for HSDT →
Follow-the-investor returns
If you'd copied each holder of HSDT…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
T. Rowe Price2025Q4$2.93-27.6%$33K
Ken Griffin (Citadel Advisors)2025Q3$5.75-63.1%$36K
Ken Griffin (Citadel Advisors)2025Q3$5.75-63.1%$36K
Ken Griffin (Citadel Advisors)2025Q3$5.75-63.1%$36K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to0
—
Trimmed1
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2025Q3
1
$10.9M
2025Q4
4
$1.4M

Who owns HSDT

4 super-investors · 2025Q4
Tracked stake
481.8K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Trim3
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
362.5K$1M
2Ken Griffin
Citadel Advisors
86.4K$250K
3Ken Griffin
Citadel Advisors
17.2K$50K
4T. Rowe Price15.7K$46K

Recent moves

2 transactions
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