Ticker · CUSIP 16307X202
Holders (tracked)
1
Combined shares
46,010
Combined value
$54.3K
Last close
$0.10
Quarter
2025Q4
Price · 1Y$0.09-1.23 (-92.80%)H $2.09 · L $0.09 · Avg Vol 6.4M
Position opened
Tracked holders · last 8 quarters
-2 vs previous quarter over the last 4.
Price is -91.9% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
5 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−916 shares · 2025Q4Position
- Two Sigma Investments exited2026-02-17−17,750 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−11,500 shares · 2025Q4Position
- Two Sigma Investments opened position2025-11-14+17,750 shares · 2025Q3Position
- Renaissance Technologies opened position2025-11-13+11,500 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CTNT…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2025Q1 | $1.55 | -93.9% | $4K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to0
—
Trimmed1
Exited2
- Two Sigma Investments−17,750$32K
- Renaissance Technologies−11,500$20K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q1 | 1 | $15K |
| 2025Q2 | 1 | $30K |
| 2025Q3 | 3 | $135K |
| 2025Q4 | 1 | $54K |
Who owns CTNT
1 super-investors · 2025Q4
Tracked stake
46.0K
shares
Combined value
$54K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 46.0K | $54K |
Recent moves
5 transactions
- −916 · 2025Q4
- −17,750 · 2025Q4
- −11,500 · 2025Q4
- +17,750 · 2025Q3
- +11,500 · 2025Q3
Embed this chart
Paste this iframe anywhere to embed the live CTNT chart.
<iframe src="https://openstocks.me/embed/stocks/CTNT" width="100%" height="480" frameborder="0" loading="lazy" title="CTNT chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Explore related topics
- CTNT insider tradingEvery Form 4 filing by CTNT officers, directors, and 10%+ holders.
- CTNT analyst target pricesWall Street consensus target, analyst-by-analyst breakdown, and revision history.
- Most popular hedge-fund stocksSee where this ticker ranks against the broader smart-money consensus.
- All insider tradingCross-ticker view of where corporate insiders are buying on the open market.
- Congress stock tradesReal-time PTR disclosures filed under the STOCK Act.
- Smart-money signalsComposite signals where institutional, insider and Congress flows converge.