Ticker · CUSIP 432705309

CNTN

THARIMMUNE INC
···Share
Holders (tracked)
1
Combined shares
3,252,033
Combined value
$9.85M
Last close
$3.43
Quarter
2025Q4
Price · 1Y$3.43+2.30 (+203.54%)H $7.71 · L $1.13 · Avg Vol 3.2M
Position opened
$2.00$4.00$6.00$8.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 2.
122024Q42025Q4
Price is +13.2% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

1 events
  1. Cathie Wood (ARK Invest) opened position2026-02-11
    +3,252,033 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for CNTN →
Follow-the-investor returns
If you'd copied each holder of CNTN…
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
Cathie Wood (ARK Invest)2025Q4$3.03+13.2%$11.2M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions1
Added to0
—
Trimmed0
—
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q4
2
$60K
2025Q4
1
$9.9M

Who owns CNTN

1 super-investors · 2025Q4
Tracked stake
3.25M
shares
Combined value
$10M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
#ManagerSharesValue
1Cathie Wood
ARK Invest
3.25M$10M

Recent moves

3 transactions
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