OYSE Oyster Enterprises II Acquisition Corp - Class A Ordinary Shares

NASDAQ · N/A · View on SEC EDGAR ↗
$10.35
Price · Aug 18, 2026
Fundamentals as of Mar 9, 2026

OYSE Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$10.35
Market Cap
P/E (TTM)
EPS (TTM)
Revenue (TTM)
Div Yield
ROE
-74.4%
Debt/Equity
52W Range
$10 – $10

OYSE Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income
EPS
Free Cash Flow
Margins

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
OYSE
Peer Median

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
OYSE
Peer Median
ROA
4.4%
3.1%
ROE
-74.4%
3.9%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
OYSE
Peer Median
Current Ratio
8.5
1.8

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
OYSE
Peer Median

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
OYSE
Peer Median

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
OYSE
Peer Median

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 5
Annual Income Statement data for OYSE
Metric Trend 2025
SG&A Expense $456.7K
Operating Income $-456.7K
Interest Income $6M
Net Income $6M
EBITDA $-456.7K
Balance Sheet 9
Annual Balance Sheet data for OYSE
Metric Trend 2025
Prepaid Expense $135.7K
Current Assets $1M
Total Assets $260M
Accounts Payable $42.5K
Current Liabilities $117.5K
Total Liabilities $9M
Retained Earnings $-8M
Stockholders' Equity $-8M
Liabilities + Equity $260M
Cash Flow 5
Annual Cash Flow data for OYSE
Metric Trend 2025
Operating Cash Flow $-567.9K
Investing Cash Flow $-253M
Stock Issued $-14M
Net Stock Activity $-14M
Financing Cash Flow $254M
Profitability 2
Annual Profitability data for OYSE
Metric Trend 2025
ROA 4.4%
ROE -74.4%
Liquidity & Solvency 1
Annual Liquidity & Solvency data for OYSE
Metric Trend 2025
Current Ratio 8.5
Valuation (TTM) 1
Annual Valuation (TTM) data for OYSE
Metric Trend 2025
Net Income TTM $6M

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-31
Net Income $6M
Balance Sheet
2025-12-312024-12-31
Current Ratio 8.5

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Institutional owners (13F) 62 filers · $232.2M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
5 (+2 vs prior Q) 2 (-1 vs prior Q) 9 (+5 vs prior Q) 10 (-4 vs prior Q) +394K

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
Magnetar Financial LLC $13,403,000 1,300,000 5.77% Shares
D. E. Shaw & Co., Inc. $12,911,729 1,252,350 5.56% Shares
Westchester Capital Management, LLC $12,393,115 1,202,048 5.34% Shares
Linden Advisors LP $11,856,500 1,150,000 5.11% Shares
AQR Arbitrage LLC $11,347,021 1,100,584 4.89% Shares
LMR Partners LLP $11,319,000 1,100,000 4.88% Shares
PICTON MAHONEY ASSET MANAGEMENT $10,444,353 1,015,000 4.50% Shares
TENOR CAPITAL MANAGEMENT Co., L.P. $9,261,000 900,000 3.99% Shares
Meteora Capital, LLC $9,073,660 881,794 3.91% Shares
Karpus Management, Inc. $8,273,119 803,996 3.56% Shares
TWO SIGMA INVESTMENTS, LP $8,206,275 797,500 3.53% Shares
Hudson Bay Capital Management LP $7,181,224 696,530 3.09% Shares
MILLENNIUM MANAGEMENT LLC $6,884,010 669,000 2.96% Shares
Radcliffe Capital Management, L.P. $6,418,305 623,742 2.76% Shares
MOORE CAPITAL MANAGEMENT, LP $5,145,000 500,000 2.22% Shares
RIVERNORTH CAPITAL MANAGEMENT, LLC $4,906,750 475,000 2.11% Shares
BERKLEY W R CORP $4,906,240 475,872 2.11% Shares
ARISTEIA CAPITAL, L.L.C. $4,671,660 454,000 2.01% Shares
MANGROVE PARTNERS IM, LLC $4,630,500 450,000 1.99% Shares
Alberta Investment Management Corp $4,124,000 400,000 1.78% Shares
Davidson Kempner Capital Management LP $4,116,000 400,000 1.77% Shares
Polar Asset Management Partners Inc. $4,113,942 399,800 1.77% Shares
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $3,601,500 350,000 1.55% Shares
GOLDMAN SACHS GROUP INC $3,563,550 346,312 1.53% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $3,505,400 340,000 1.51% Shares
Bulldog Investors, LLP $3,297,286 320,436 1.42% Shares
Verition Fund Management LLC $3,011,582 292,103 1.30% Shares
Context Capital Management, LLC $2,580,547 250,782 1.11% Shares
GABELLI & Co INVESTMENT ADVISERS, INC. $2,579,703 250,700 1.11% Shares
WHITEBOX ADVISORS LLC $2,572,500 250,000 1.11% Shares
Periscope Capital Inc. $2,514,310 244,345 1.08% Shares
Schonfeld Strategic Advisors LLC $2,419,086 235,091 1.04% Shares
WOLVERINE ASSET MANAGEMENT LLC $2,209,242 214,698 0.95% Shares
Shaolin Capital Management LLC $2,160,921 210,002 0.93% Shares
TORONTO DOMINION BANK $2,082,620 202,000 0.90% Shares
MMCAP International Inc. SPC $2,058,000 200,000 0.89% Shares
MYDA Advisors LLC $2,047,710 199,000 0.88% Shares
Clear Street Group Inc. $1,840,963 178,908 0.79% Shares
GABELLI FUNDS LLC $1,793,547 174,300 0.77% Shares
First Trust Capital Management L.P. $1,543,500 150,000 0.66% Shares
MIZUHO SECURITIES USA LLC $1,501,451 146,483 0.65% Shares
Calamos Advisors LLC $1,269,089 123,093 0.55% Shares
O'Connor Alternative Investments LLC $1,031,000 100,000 0.44% Shares
DLD Asset Management, LP $1,029,391 100,038 0.44% Shares
L1 Global Manager Pty Ltd $1,029,000 100,000 0.44% Shares
Parallax Volatility Advisers, L.P. $934,251 90,616 0.40% Shares
683 Capital Management, LLC $771,750 75,000 0.33% Shares
HEIGHTS CAPITAL MANAGEMENT, INC $515,500 50,000 0.22% Shares
Limestone Investment Advisors LP $515,467 50,094 0.22% Shares
GRITSTONE ASSET MANAGEMENT LLC $508,624 49,429 0.22% Shares
HIGHBRIDGE CAPITAL MANAGEMENT LLC $492,046 47,911 0.21% Shares
Dakota Wealth Management $420,861 40,900 0.18% Shares
BNP PARIBAS FINANCIAL MARKETS $411,348 39,898 0.18% Shares
ABC ARBITRAGE SA $257,250 25,000 0.11% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $214,799 20,834 0.09% Shares
GEODE CAPITAL MANAGEMENT, LLC $149,061 14,458 0.06% Shares
Warberg Asset Management LLC $102,900 10,000 0.04% Shares
SONA ASSET MANAGEMENT (US) LLC $39,833 3,871 0.02% Shares
GLAZER CAPITAL, LLC $16,077 1,562,348 0.01% Shares
Mint Tower Capital Management B.V. $1,544 150,000 0.00% Shares
Mint Tower Capital Management B.V. $1,526 150,000 0.00% Shares
MORGAN STANLEY $442 43 0.00% Shares

Activists & 5%+ owners 1 position

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Oyster Enterprises II LLC, Oyster Management II LLC, Mario Zarazua, Heath Freeman, Randall D. Smith June 2, 2025 24.70% Initial filing Passive investment SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.