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Public ownership evidence

Pediatrix Medical Group, Inc. (MD) Ownership Disclosures

Read MD 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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2026-08-152026-08-12McEachin ThomasA472Not reported

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

The displayed observation date is 2026-08-12 and its public availability date is 2026-08-15. Subtracting those calendar dates gives 3 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 0001193125-26-352534 ↗SEC 0001193125-26-352532 ↗SEC 0001193125-26-352531 ↗

Recent Form 4 activity

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2026-08-152026-08-12McEachin ThomasA472Not reported
2026-08-152026-08-12Weis Shirley AA472Not reported
2026-08-152026-08-12Starcher John M. Jr.A472Not reported
2026-08-152026-08-12Newman Kurt DouglasA472Not reported
2026-08-152026-08-12Linynsky Laura AA472Not reported
2026-08-152026-08-12Rucker Michael A.A472Not reported
2026-08-152026-08-12Young Sylvia JeanA472Not reported
2026-08-152026-08-12SANSONE GUY PA472Not 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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Corient Private Wealth LP2026-06-302026-08-2832,854$832,182None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2626,650$570,044None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2615,300$387,549None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25129,574$3,282,109None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,282,109$129,574,000None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2012,615$319,538None
Ensign Peak Advisors, Inc2026-03-312026-08-197,904$169,067None
Ensign Peak Advisors, Inc2025-12-312026-08-197,904$169,067None
Ensign Peak Advisors, Inc2025-09-302026-08-1927,804$465,717None
Fulcrum Asset Management LLP2026-06-302026-08-191,410$34,813None
Corient Private Wealth LP2026-06-302026-08-1833,002$835,931None
Empowered Funds, LLC2026-06-302026-08-18421,642$10,680,192None
Empowered Funds, LLC2026-06-302026-08-1873,228$1,854,865None
Empowered Funds, LLC2026-06-302026-08-185,248$132,932None
Transamerica Financial Advisors, LLC2026-06-302026-08-185,097$129,107None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-182,482$62,869None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1510,291$260,671None
SEI INVESTMENTS CO2026-06-302026-08-15112,683$2,854,260None
SEI INVESTMENTS CO2026-06-302026-08-157,695$194,910None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-1522$557None
Basecamp Wealth Advisors LLC2026-06-302026-08-158$203None
Integrated Quantitative Investments LLC2026-06-302026-08-1597,040$2,458,023None
Ameritas Advisory Services, LLC2026-06-302026-08-1588$2,229None
CSM Advisors, LLC2026-06-302026-08-15433,645$10,984,000None
XTX Topco Ltd2026-06-302026-08-1576,664$1,941,899None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,294,185$32,781,706None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,294,185$32,781,706None
Qube Research & Technologies Ltd2026-06-302026-08-15121,250$3,071,263None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,128$53,901None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-1523,808$603,057None
MetLife Investment Management, LLC2026-06-302026-08-1548,513$1,228,834None
Engineers Gate Manager LP2026-06-302026-08-1549,871$1,263,232None
JANE STREET GROUP, LLC2026-06-302026-08-153,636$92,100None
JANE STREET GROUP, LLC2026-06-302026-08-1534,393$871,175None
State of Tennessee, Department of Treasury2026-06-302026-08-1539,545$1,001,675None
New Vernon Capital Holdings II LLC2026-06-302026-08-1511,704$296,462None
Legal & General Group Plc2026-06-302026-08-1543,963$1,113,583None
Legal & General Group Plc2026-06-302026-08-1515,960$404,267None
Legal & General Group Plc2026-06-302026-08-15123,176$3,120,048None
Ensign Peak Advisors, Inc2026-06-302026-08-157,254$183,744None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1510,900$276,097Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-157,947$201,298None
Gotham Asset Management, LLC2026-06-302026-08-1582,776$2,096,716None
Aristotle Capital Boston, LLC2026-06-302026-08-15318,184$8,059,605None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1555,124$1,396,291None
VARCOV Co.2026-06-302026-08-1560,414$1,530,287None
READYSTATE ASSET MANAGEMENT LP2026-06-302026-08-1517,270$437,449None
&PARTNERS2026-06-302026-08-159,131$231,288None
OBERWEIS ASSET MANAGEMENT INC/2026-06-302026-08-15623,087$15,782,794None
LAZARD ASSET MANAGEMENT LLC2026-06-302026-08-15179,784$4,553,929None

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

Corient Private Wealth LP ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗MERCER GLOBAL ADVISORS INC /ADV ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Fulcrum Asset Management 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.