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Public ownership evidence

CG Oncology, Inc. Common stock (CGON) Ownership Disclosures

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

As of 2026-11-07T14:03:26.246Z

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2026-10-192026-10-15Kalofonos IsabelA92,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-15 and its public availability date is 2026-10-19. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001193125-26-425297 ↗SEC 0001193125-26-425295 ↗SEC 0001193125-26-425295 ↗

Recent Form 4 activity

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2026-10-192026-10-15Kalofonos IsabelA92,000Not reported
2026-10-192026-10-15POST LEONARD ES500Not reported
2026-10-192026-10-15POST LEONARD ES500Not reported
2026-09-172026-09-15POST LEONARD ES1,000Not reported
2026-08-192026-08-14POST LEONARD ES1,000Not reported

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

Recent institutional filing receipts

Inspect all 50 displayed rows: 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.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2557,909$4,114,434None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-254,114,434$57,909,000None
Ensign Peak Advisors, Inc2026-03-312026-08-19456,012$30,862,892None
Ensign Peak Advisors, Inc2025-12-312026-08-19530,758$22,037,072None
Ensign Peak Advisors, Inc2025-09-302026-08-19396,479$15,970,174None
Jefferies Financial Group Inc.2026-06-302026-08-18769,947$54,704,734None
Seven Fleet Capital Management LP2026-06-302026-08-181,439,393$102,268,873None
Seven Fleet Capital Management LP2026-06-302026-08-18446,843$31,748,195None
TORONTO DOMINION BANK2026-06-302026-08-15287,632$20,436,254None
SEI INVESTMENTS CO2026-06-302026-08-1514,416$1,024,257None
SEI INVESTMENTS CO2026-06-302026-08-151,524$108,100None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-151,861$132,224None
Rafferty Asset Management, LLC2026-06-302026-08-1550,263$3,571,186None
Quarry LP2026-06-302026-08-1530$2,132None
ADAR1 Capital Management, LLC2026-06-302026-08-15118,664$8,431,077None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-156,616,899$470,131,000None
DIADEMA PARTNERS LP2026-06-302026-08-157,300$518,665Call
NFSG Corp2026-06-302026-08-15500$35,525None
XTX Topco Ltd2026-06-302026-08-157,095$504,100None
Aquatic Capital Management LLC2026-06-302026-08-1511,568$821,906None
Avidity Partners Management LP2026-06-302026-08-151,398,948$99,395,255None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15627,185$44,561,494None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15627,185$44,561,494None
DV Trading LLC2026-06-302026-08-151,439,393$102,268,873None
Caption Management, LLC2026-06-302026-08-151,195,200$84,918,960Put
Caption Management, LLC2026-06-302026-08-151,779,200$126,412,160Call
Caption Management, LLC2026-06-302026-08-15484,461$34,420,954None
OSAIC HOLDINGS, INC.2026-06-302026-08-155$355None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,334$165,826None
Squarepoint Ops LLC2026-06-302026-08-1514,477$1,028,591None
Man Group plc2026-06-302026-08-1551,849$3,683,871None
ACORN CAPITAL ADVISORS, LLC2026-06-302026-08-151,131,500$80,393,115None
MetLife Investment Management, LLC2026-06-302026-08-1543,027$3,057,068None
JANE STREET GROUP, LLC2026-06-302026-08-1592,300$6,557,915Call
EVENTIDE ASSET MANAGEMENT, LLC2026-06-302026-08-15369,839$26,286,286None
LMR Partners LLP2026-06-302026-08-1520,000$1,421,000None
LMR Partners LLP2026-06-302026-08-15123,900$8,803,095Call
Legal & General Group Plc2026-06-302026-08-1523,402$1,662,712None
Legal & General Group Plc2026-06-302026-08-159,495$674,620None
Legal & General Group Plc2026-06-302026-08-157,165$509,073None
RTW INVESTMENTS, LP2026-06-302026-08-158,514,590$604,961,620None
Ensign Peak Advisors, Inc2026-06-302026-08-15380,546$27,037,793None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15650,200$46,196,710Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15162,700$11,559,835Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1515,653$1,112,146None
PFM Health Sciences, LP2026-06-302026-08-15128,286$9,114,720None
Opaleye Management Inc.2026-06-302026-08-1517,789$1,263,908None
DeepCurrents Investment Group LLC2026-06-302026-08-154,133$293,650None
STEMPOINT CAPITAL LP2026-06-302026-08-15159,349$11,321,746None
FIDUCIARY FINANCIAL ADVISORS2026-06-302026-08-15400$28,420None

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

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Jefferies Financial Group Inc. ↗Seven Fleet Capital Management LP ↗Seven Fleet Capital Management LP ↗TORONTO DOMINION BANK ↗SEI INVESTMENTS CO ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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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.