Public ownership evidence

Oyster Enterprises II Acquisition Corp Class A Ordinary Shares (OYSE) Ownership Disclosures

Read OYSE insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent institutional filing receipts

Oyster Enterprises II Acquisition Corp Class A Ordinary Shares: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Dakota Wealth Management
Report period
2025-09-30
Available
2026-08-27
Reported shares
25,700
Value (USD)
$257,514
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0001951757-26-001605
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read OYSE fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read OYSE fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Scroll sideways to compare all columns. Select a heading to sort.

Dakota Wealth Management2025-09-302026-08-2725,700$257,514None
Dakota Wealth Management2025-12-312026-08-2742,500$428,400None
Dakota Wealth Management2026-03-312026-08-2740,900$415,958None
Mint Tower Capital Management B.V.2026-06-302026-08-19150,000$1,544,000None
GLAZER CAPITAL, LLC2026-06-302026-08-181,562,348$16,077,000None
O'Connor Alternative Investments LLC2026-06-302026-08-15100,000$1,031,000None
Limestone Investment Advisors LP2026-06-302026-08-1550,094$515,467None
TORONTO DOMINION BANK2026-06-302026-08-1575,000$771,750None
TORONTO DOMINION BANK2026-06-302026-08-15202,000$2,082,620None
Meteora Capital, LLC2026-06-302026-08-15881,794$9,073,660None
Schonfeld Strategic Advisors LLC2026-06-302026-08-15235,091$2,419,086None
Davidson Kempner Capital Management LP2026-06-302026-08-15400,000$4,116,000None
LMR Partners LLP2026-06-302026-08-151,100,000$11,319,000None
Westchester Capital Management, LLC2026-06-302026-08-156,223$64,159None
Westchester Capital Management, LLC2026-06-302026-08-1586,841$895,331None
Westchester Capital Management, LLC2026-06-302026-08-151,202,048$12,393,115None
Verition Fund Management LLC2026-06-302026-08-15292,103$3,011,582None
Verition Fund Management LLC2026-06-302026-08-15292,103$3,011,582None
MOORE CAPITAL MANAGEMENT, LP2026-06-302026-08-15500,000$5,145,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1520,834$214,799None
Radcliffe Capital Management, L.P.2026-06-302026-08-15623,742$6,418,305None
683 Capital Management, LLC2026-06-302026-08-1575,000$771,750None
RIVERNORTH CAPITAL MANAGEMENT, LLC2026-06-302026-08-15475,000$4,906,750None
Bulldog Investors, LLP2026-06-302026-08-15320,436$3,297,286None
Hudson Bay Capital Management LP2026-06-302026-08-15696,530$7,181,224None
TENOR CAPITAL MANAGEMENT Co., L.P.2026-06-302026-08-15900,000$9,261,000None
Polar Asset Management Partners Inc.2026-06-302026-08-15399,800$4,113,942None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-15669,000$6,884,010None
WHITEBOX ADVISORS LLC2026-06-302026-08-15250,000$2,572,500None
Linden Advisors LP2026-06-302026-08-151,150,000$11,856,500None
Parallax Volatility Advisers, L.P.2026-06-302026-08-1590,616$934,251None
Shaolin Capital Management LLC2026-06-302026-08-15210,002$2,160,921None
MANGROVE PARTNERS IM, LLC2026-06-302026-08-15450,000$4,630,500None
AQR Arbitrage LLC2026-06-302026-08-151,100,584$11,347,021None
D. E. Shaw & Co., Inc.2026-06-302026-08-151,252,350$12,911,729None
Magnetar Financial LLC2026-06-302026-08-151,300,000$13,403,000None
HEIGHTS CAPITAL MANAGEMENT, INC2026-06-302026-08-1550,000$515,500None
ARISTEIA CAPITAL, L.L.C.2026-06-302026-08-15454,000$4,671,660None
Karpus Management, Inc.2026-06-302026-08-15803,996$8,273,119None
HIGHBRIDGE CAPITAL MANAGEMENT LLC2026-06-302026-08-1547,911$492,046None
MMCAP International Inc. SPC2026-06-302026-08-15200,000$2,058,000None
SONA ASSET MANAGEMENT (US) LLC2026-06-302026-08-15169,473$1,743,877None
SONA ASSET MANAGEMENT (US) LLC2026-06-302026-08-153,871$39,833None
BERKLEY W R CORP2026-06-302026-08-15475,872$4,906,240None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-15797,500$8,206,275None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15346,312$3,563,550None
L1 Global Manager Pty Ltd2026-06-302026-08-14100,000$1,029,000None
First Trust Capital Management L.P.2026-06-302026-08-14150,000$1,543,500None
DLD Asset Management, LP2026-06-302026-08-14100,038$1,029,391None
PICTON MAHONEY ASSET MANAGEMENT2026-06-302026-08-141,015,000$10,444,353None

90-day public filing window, up to 50 source positions.

Dakota Wealth Management ↗Dakota Wealth Management ↗Dakota Wealth Management ↗Mint Tower Capital Management B.V. ↗GLAZER CAPITAL, LLC ↗O'Connor Alternative Investments LLC ↗Limestone Investment Advisors LP ↗TORONTO DOMINION BANK ↗TORONTO DOMINION BANK ↗Meteora Capital, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

Aurora · AI research assistant

Try this in Aurora

Edit the request, then open it in Aurora. You choose when to send it.