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Quartzsea Acquisition Corporation (QSEA)
USD10.56
+0.03 (+0.28%)
US NASDAQ Financial Services Shell Companies
Address
1185 Avenue of the Americas 10036
New York City, NY, US
New York City, NY, US
CEO
Qi Gong
Website
quartzsea.com
IPO
2025-05-12
CIK 2047455 ISIN KYG7314B1041
Also trades on
NASDAQ Global Market · QSEA (USD)
NASDAQ Global Select · QSEAU (USD)
Description
Established in 2024 and headquartered in New York, Quartzsea Acquisition Corporation primarily aims to complete various corporate integrations, including mergers, share exchanges, asset purchases, reorganizations, or similar business combinations, with other enterprises or entities.
Market Cap & Enterprise Value
Merger & Acquisition History
No mergers or acquisitions recorded for this company.
Technical Outlook
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Signal Summary
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| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
USD10.56
+0.03 (+0.28%)
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Volume Profile
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Liquidity & share structure
Average Volume
62.8K
Beta
0.00
Float Shares
7.43M
Free Float %
65.1%
Price Performance
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +0.43% | +0.77% | +0.77% | +1.75% | +3.45% | +2.54% | +4.90% | +4.90% | +4.90% | +4.90% | +4.90% |
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow
Revenue by geography
Revenue by segment
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Revenue composition
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By product
By geography
Financial Statements
Select metrics from the tables below to build your comparison.
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
Valuation data will be available after the next weekly refresh.
Valuation Multiples
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To
Price Forecast (3Y)
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To
Theoretical Return — If Invested Today
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
Historical Ratings (3M)
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-28 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-27 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-26 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-22 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-21 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-20 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-19 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-18 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-15 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-14 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-13 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-12 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-11 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-08 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-07 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-06 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-05 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-04 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-05-01 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-04-30 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-04-29 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-04-28 | C | 2/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 3/5 |
| 2026-04-27 | C- | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-24 | C- | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-23 | C- | 1/5 | 1/5 | 1/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-22 | C- | 1/5 | 1/5 | 2/5 | 3/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-21 | C | 2/5 | 1/5 | 2/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-20 | C | 2/5 | 1/5 | 2/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-17 | C | 2/5 | 1/5 | 2/5 | 4/5 | 1/5 | 1/5 | 1/5 |
| 2026-04-16 | C | 2/5 | 1/5 | 2/5 | 4/5 | 1/5 | 1/5 | 1/5 |
Owner Earnings
Owner's Earnings (history)
Owner's Earnings history not available.
Owner alignment
Owner's Earnings TTM
—
OE per share TTM
—
Owner's Yield
—
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
—
Ownership Overview
Ownership breakdown
At a glance
Institutional holders
26
Total invested
78.01M
Insider transactions (90d)
0
Beneficial owners (>5%)
0
Beneficial owners (>5%)
No beneficial ownership filings recorded.
Institutional Activity (13F)
Institutional ownership trend
From
To
13F snapshot — 2026 Q1
Investors holding
26
+1 vs prev Q
New positions
2
Closed positions
1
Increased
7
Reduced
7
Put/Call ratio
0.00
Calls held
—
Puts held
—
Top institutional holders
| # | Investor | Shares / Δ | Mkt value / Δ | Own% / Δ | Weight% / Δ | Avg px / Perf. | Hold / Status |
|---|---|---|---|---|---|---|---|
| 1 | KARPUS MANAGEMENT, INC. | 2.26M -12.5K (-0.5%) | 23.16M +99.8K (+0.4%) | 23.65% -0.131 pp | 0.62% -0.112 pp | USD10.05 +1.8% | 3 qtrs — |
| 2 | MIZUHO SECURITIES USA LLC | 676.8K +35.0K (+5.4%) | 6.84M +403.9K (+6.3%) | 7.07% +0.365 pp | 0.11% -0.017 pp | USD10.08 +1.5% | 3 qtrs — |
| 3 | WOLVERINE ASSET MANAGEMENT LLC | 602.5K +18.0K (+3.1%) | 6.16M +242.7K (+4.1%) | 6.29% +0.188 pp | 0.05% +0.005 pp | USD10.06 +1.7% | 3 qtrs — |
| 4 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 499.8K +102.3K (+25.7%) | 5.11M +1.1M (+27.0%) | 5.22% +1.068 pp | 0.24% +0.012 pp | USD10.15 +0.8% | 2 qtrs — |
| 5 | MANGROVE PARTNERS | 408.2K +— (+0.0%) | 4.18M +40.8K (+1.0%) | 4.26% +0.000 pp | 0.34% +0.035 pp | USD10.05 +1.8% | 3 qtrs — |
| 6 | AQR ARBITRAGE LLC | 370.0K +— (+0.0%) | 3.79M +37.0K (+1.0%) | 3.86% +0.000 pp | 0.08% -0.016 pp | USD10.05 +1.8% | 3 qtrs — |
| 7 | WESTCHESTER CAPITAL MANAGEMENT, LLC | 366.6K +— (+0.0%) | 3.76M +36.7K (+1.0%) | 3.83% +0.000 pp | 0.16% -0.012 pp | USD10.05 +1.8% | 3 qtrs — |
| 8 | POLAR ASSET MANAGEMENT PARTNERS INC. | 350.0K +— (+0.0%) | 3.58M +35.0K (+1.0%) | 3.66% +0.000 pp | 0.05% +0.006 pp | USD10.05 +1.8% | 3 qtrs — |
| 9 | BERKLEY W R CORP | 317.7K +29.1K (+10.1%) | 3.25M +326.4K (+11.2%) | 3.32% +0.304 pp | 0.15% -0.016 pp | USD10.10 +1.3% | 3 qtrs — |
| 10 | TORONTO DOMINION BANK | 242.0K -25.0K (-9.4%) | 2.48M -229.1K (-8.5%) | 2.53% -0.261 pp | 0.00% -0.001 pp | USD10.05 +1.8% | 3 qtrs — |
| 11 | SHAOLIN CAPITAL MANAGEMENT LLC | 176.6K +1.6K (+0.9%) | 1.81M +33.7K (+1.9%) | 1.84% +0.017 pp | 0.06% -0.021 pp | USD10.05 +1.8% | 3 qtrs — |
| 12 | HUDSON BAY CAPITAL MANAGEMENT LP | 175.0K +— (+0.0%) | 1.79M +17.5K (+1.0%) | 1.83% +0.000 pp | 0.01% +0.000 pp | USD10.05 +1.8% | 3 qtrs — |
| 13 | LINDEN ADVISORS LP | 175.0K +— (+0.0%) | 1.79M +17.5K (+1.0%) | 1.83% +0.000 pp | 0.01% -0.001 pp | USD10.05 +1.8% | 3 qtrs — |
| 14 | D. E. SHAW & CO., INC. | 170.0K +— (+0.0%) | 1.74M +17.0K (+1.0%) | 1.78% +0.000 pp | 0.00% +0.000 pp | USD10.05 +1.8% | 3 qtrs — |
| 15 | GLAZER CAPITAL, LLC | 149.9K -13.8K (-8.4%) | 1.53M -125.0K (-7.5%) | 1.57% -0.144 pp | 0.04% -0.015 pp | USD10.05 +1.8% | 3 qtrs — |
| 16 | GOLDMAN SACHS GROUP INC | 119.7K +— (+0.0%) | 1.22M +12.0K (+1.0%) | 1.25% +0.000 pp | 0.00% +0.000 pp | USD10.05 +1.8% | 3 qtrs — |
| 17 | TWO SIGMA INVESTMENTS, LP | 85.3K -98.9K (-53.7%) | 872.3K -992.9K (-53.2%) | 0.89% -1.033 pp | 0.00% -0.002 pp | USD10.05 +1.8% | 3 qtrs — |
| 18 | DAKOTA WEALTH MANAGEMENT | 69.5K +— (+0.0%) | 711.0K +7.0K (+1.0%) | 0.73% +0.000 pp | 0.01% -0.002 pp | USD10.05 +1.8% | 3 qtrs — |
| 19 | LOGAN STONE CAPITAL, LLC | 50.1K +— (+0.0%) | 512.0K +5.0K (+1.0%) | 0.52% +0.000 pp | 0.13% -0.104 pp | USD10.05 +1.8% | 3 qtrs — |
| 20 | RADCLIFFE CAPITAL MANAGEMENT, L.P. | 26.6K +— (+0.0%) | 271.6K +2.7K (+1.0%) | 0.28% +0.000 pp | 0.01% -0.002 pp | USD10.05 +1.8% | 3 qtrs — |
| 21 | CLEAR STREET GROUP INC. | 24.7K +— (+0.0%) | 252.6K +2.5K (+1.0%) | 0.26% +0.000 pp | 0.00% +0.000 pp | USD10.13 +1.0% | 2 qtrs — |
| 22 | WARBERG ASSET MANAGEMENT LLC | 24.0K +— (+0.0%) | 245.5K +2.4K (+1.0%) | 0.25% +0.000 pp | 0.03% -0.009 pp | USD10.05 +1.8% | 3 qtrs — |
| 23 | WELLSPRING FINANCIAL ADVISORS, LLC | 17.7K +— (+0.0%) | 181.1K +1.8K (+1.0%) | 0.18% +0.000 pp | 0.01% -0.002 pp | USD10.13 +1.0% | 2 qtrs — |
| 24 | CROSSINGBRIDGE ADVISORS, LLC | 140.2K +— (+0.0%) | 140.2K +— (+0.0%) | 1.46% +0.000 pp | 0.04% -0.032 pp | USD10.06 +1.7% | 3 qtrs — |
| 25 | MORGAN STANLEY | 38.00 +7.0 (+22.6%) | 389.00 +75.0 (+23.9%) | 0.00% +0.000 pp | 0.00% +0.000 pp | USD10.05 +1.8% | 3 qtrs — |
Ownership breakdown by holder
ETF Ownership
Top ETFs holding this stock
This company is not held by any ETF in our universe.
Insider Activity
Insider Activity — Latest Quarter
No insider activity available.
Insider buys vs sells (history)
Insider history not available.
Recent insider transactions
No recent insider transactions.
Executive team
Top executives
Shares Outstanding
11.41M
Executive compensation
Executive compensation (annual)
Executive compensation not available.
CEO compensation breakdown
No CEO compensation history available.
Proxy statements
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Qi Gong | Chairwoman, Chief Executive Officer & Chief Financial Officer | — | female |
ESG Rating
ESG Score History SHELL COMPANIES
Benchmark vs Sector
Senate Trading Activity
No Senate trading activity found for this company.
House Trading Activity
No House trading activity found for this company.
Market share among peers
Peer comparison — filtered group (TTM)
Your opinion
Share your view on this stock and instantly see how the community has voted over the last 6 months.
Community Opinion for QSEA
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.
