Public ownership evidence

Tempus AI, Inc. Class A Common Stock (TEM) Ownership Disclosures

Read TEM 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 Form 4 activity

Tempus AI, Inc. Class A Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-29
Trade date
2026-09-25
Reporting owners
Schoenherr Thomas Edward
Code
S
Shares
10,281
Reported value
Not reported
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.

SEC 0002113721-26-000018
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 TEM fundamentals

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

Read TEM fundamentals
What you should see

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

Recent Form 4 activity

See the complete recent form 4 activity
2026-09-292026-09-25Schoenherr Thomas EdwardS10,281Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS965Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS432Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS37,950Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS79,259Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS17,359Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS184Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS16,152Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS33,770Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS160Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS14,042Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS29,367Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS6,431Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS24Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS2,091Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS4,420Not reported
2026-09-242026-09-22LEFKOFSKY ERIC PS7,394Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS645Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS6,855Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS11,609Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS123,391Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS4,942Not reported
2026-09-192026-09-17LEFKOFSKY ERIC PS52,558Not reported
2026-09-192026-09-17Bartolucci Ryan MS7,062Not reported
2026-09-192026-09-17Polovin AndrewS2,951Not reported
2026-09-192026-09-16Fukushima RyanS700Not reported
2026-09-042026-09-01Fukushima RyanS1,000Not reported
2026-09-042026-09-01Fukushima RyanS5,900Not reported
2026-09-042026-09-01Fukushima RyanS10,900Not reported
2026-09-042026-09-01Fukushima RyanS13,046Not reported
2026-09-042026-09-01Doudna Jennifer AS676Not reported
2026-09-042026-09-01Epstein David RS250Not reported
2026-09-022026-08-28West NadjaS3,000Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS681Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS11,167Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS19,605Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS8,926Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS3,649Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS3,429Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS1,883Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS660Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS102Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS1,668Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS2,887Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS1,365Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS578Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS515Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS284Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS101Not reported
2026-08-282026-08-25LEFKOFSKY ERIC PS1,837Not reported

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

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.

Cornerstone Financial Management LLC2026-03-312026-08-298$362None
Cornerstone Financial Management LLC2025-12-312026-08-298$472None
Principia Wealth Advisory, LLC2026-06-302026-08-271$58None
Principia Wealth Advisory, LLC2026-03-312026-08-272$90None
Advisors Asset Management, Inc.2025-03-312026-08-2717,377$838,266None
Advisors Asset Management, Inc.2025-09-302026-08-2726,382$2,129,291None
Dakota Wealth Management2025-09-302026-08-2713,184$1,064,045None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2615,200$880,536None
Advisors Asset Management, Inc.2025-06-302026-08-2521,083$1,339,614None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25120,442$6,977,205None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-256,977,205$120,442,000None
Advisors Asset Management, Inc.2024-12-312026-08-222,035$68,702None
Advisors Asset Management, Inc.2025-12-312026-08-2233,891$2,001,264None
Harvest Fund Management Co., Ltd2026-06-302026-08-21393$23,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2057,967$3,358,057None
Copia Wealth Management2026-06-302026-08-1953$3,070None
Orion Capital Management LLC2026-06-302026-08-19600$34,758None
Ensign Peak Advisors, Inc2026-03-312026-08-1928,339$1,281,490None
Ensign Peak Advisors, Inc2025-12-312026-08-199,445$557,727None
Ensign Peak Advisors, Inc2025-09-302026-08-1919,060$1,538,333None
Strive Financial Group ,LLC2026-06-302026-08-1890$5,214None
Caitlin John, LLC2026-06-302026-08-1815$869None
Transamerica Financial Advisors, LLC2026-06-302026-08-187$405None
Equitable Holdings, Inc.2026-06-302026-08-187,897$457,473None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1830,639$1,774,917None
Turner Financial Group, Inc.2026-06-302026-08-1510,043$581,802None
Odyssean, LLC2026-06-302026-08-1515,476$896,525None
Investors Portfolio Services LLC2026-06-302026-08-1518$1,034None
TORONTO DOMINION BANK2026-06-302026-08-15900,000$52,137,000Call
TORONTO DOMINION BANK2026-06-302026-08-1587,464$5,066,790None
Graham Capital Management, L.P.2026-06-302026-08-15139,000$8,052,270None
SEI INVESTMENTS CO2026-06-302026-08-1513,369$774,466None
SEI INVESTMENTS CO2026-06-302026-08-1556$3,240None
Murphy & Mullick Capital Management Corp2026-06-302026-08-15100$5,793None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-15272$15,757None
Federation des caisses Desjardins du Quebec2026-06-302026-08-152,000$115,740None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15691$40,030None
Federation des caisses Desjardins du Quebec2026-06-302026-08-157,331$424,685None
JPL Wealth Management, LLC2026-06-302026-08-15327$18,944None
Advisors Asset Management, Inc.2026-06-302026-08-1542,858$2,482,764None
FWL INVESTMENT MANAGEMENT, LLC2026-06-302026-08-1510$579None
MANNING & NAPIER ADVISORS LLC2026-06-302026-08-1515$875None
Marex Group Ltd2026-06-302026-08-155,263$304,886None
Marex Group Ltd2026-06-302026-08-15476,591$27,608,917None
Mutual Advisors, LLC2026-06-302026-08-156,430$372,490None
Nemes Rush Group LLC2026-06-302026-08-151,200$69,516None
Quarry LP2026-06-302026-08-1549$2,839None
INSIGNEO ADVISORY SERVICES, LLC2026-06-302026-08-154,251$246,260None
Ameritas Advisory Services, LLC2026-06-302026-08-1511,710$678,360None
NFSG Corp2026-06-302026-08-15575$33,310None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Dakota Wealth Management ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗Advisors Asset Management, Inc. ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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.

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