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Public ownership evidence

Aardvark Therapeutics, Inc. Common Stock (AARD) Ownership Disclosures

Read AARD 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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2026-10-082026-10-07Zhang ZhongweiA127,061Not reported

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

The displayed observation date is 2026-10-07 and its public availability date is 2026-10-08. Subtracting those calendar dates gives 1 day 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 0001193125-26-418022 ↗SEC 0001193125-26-389564 ↗SEC 0001193125-26-389564 ↗

Recent Form 4 activity

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2026-10-082026-10-07Zhang ZhongweiA127,061Not reported
2026-09-122026-09-11Sun NelsonS62,000Not reported
2026-09-122026-09-10Sun NelsonS14,754Not reported
2026-08-222026-08-14Chi JeffreyA44,964Not reported
2026-08-222026-08-14Graf Susan EA44,964Not reported
2026-08-222026-08-14Baynes Roy D.A44,964Not reported
2026-08-222026-08-14Tong Victor Edward JrA44,964Not 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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CANTOR FITZGERALD, L. P.2026-06-302026-08-2049,900$287,424None
CANTOR FITZGERALD, L. P.2026-06-302026-08-2066,682$384,088None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2011,464$66,033None
Transamerica Financial Advisors, LLC2026-06-302026-08-1814$80None
JPL Wealth Management, LLC2026-06-302026-08-157$41None
XTX Topco Ltd2026-06-302026-08-1519,888$114,555None
JANE STREET GROUP, LLC2026-06-302026-08-1510,748$61,908None
JANE STREET GROUP, LLC2026-06-302026-08-1511,716$67,484None
JANE STREET GROUP, LLC2026-06-302026-08-1523,200$133,632Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1524,025$138,384None
J. Goldman & Co LP2026-06-302026-08-1540,500$233,280None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1569,948$402,900None
Cerity Partners LLC2026-06-302026-08-153,263$18,796None
Cerity Partners LLC2026-06-302026-08-157,508$43,246None
Woodline Partners LP2026-06-302026-08-1572,429$417,191None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-15300,000$1,728,000None
Cresset Asset Management, LLC2026-06-302026-08-1524,033$138,430None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15469,718$2,705,576None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-151$6None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-157,636$43,983None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-151,987$11,445None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1515$86None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15891$5,132None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-151$6None
ROYAL BANK OF CANADA2026-06-302026-08-15150$1,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1524,000$138,240None
CITADEL ADVISORS LLC2026-06-302026-08-1559,100$340,416Put
CITADEL ADVISORS LLC2026-06-302026-08-1540,889$235,521None
CITADEL ADVISORS LLC2026-06-302026-08-151,242,277$7,155,516None
Decheng Capital LLC2026-06-302026-08-153,917,299$22,563,642None
PRELUDE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1512,426$71,574None
EcoR1 Capital, LLC2026-06-302026-08-1514,700$84,672Call
EcoR1 Capital, LLC2026-06-302026-08-15396,194$2,282,077None
CANTOR FITZGERALD, L. P.2026-06-302026-08-1549,900$287,424None
CANTOR FITZGERALD, L. P.2026-06-302026-08-1566,682$384,088None
Point72 Asset Management, L.P.2026-06-302026-08-1522,872$131,743None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-15108,377$624,252None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1512,241$70,508None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-1574,510$429,178None
RAYMOND JAMES FINANCIAL INC2026-06-302026-08-154,774$27,498None
BARCLAYS PLC2026-06-302026-08-15684$3,940None
BARCLAYS PLC2026-06-302026-08-151,575$9,072None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14562,877$3,242,172None
Vanguard Global Advisers, LLC2026-06-302026-08-145,893$33,944None
Steward Partners Investment Advisory, LLC2026-06-302026-08-144,150$23,904None
UBS Group AG2026-06-302026-08-144,527$26,076None
UBS Group AG2026-06-302026-08-1431,112$179,205None
Mariner, LLC2026-06-302026-08-1421,784$125,408None
Laurion Capital Management LP2026-06-302026-08-141,034,459$5,958,484None
MARSHALL WACE, LLP2026-06-302026-08-1412,388$71,355None

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

CANTOR FITZGERALD, L. P. ↗CANTOR FITZGERALD, L. P. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Transamerica Financial Advisors, LLC ↗JPL Wealth Management, LLC ↗XTX Topco Ltd ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗SUSQUEHANNA INTERNATIONAL GROUP, LLP ↗

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.