SCHEDULE 13G Filed 2026-09-03 Event — SEC 0002100119-26-001530 →

VANGUARD CAPITAL MANAGEMENT LLC → Pediatrix Medical Group, Inc. MD

Stake: — Shares: — Class: Common Stock

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

7 13D/G filings on this issuer

6 other filings besides this one

Filer Track Record

21 filings by this filer

20 other filings in the data moat

Short Interest · settle 2026-08-14

DTC 5.36

4,942,920 shares short · +19.4% vs prior

Other 13D/G Filings on Pediatrix Medical Group, Inc.

Filed	Form	Filer	Stake	Shares
2026-09-03	SCHEDULE 13G	VANGUARD PORTFOLIO MANAGEMENT LLC	—	—	view →
2026-07-14	SCHEDULE 13G	DIMENSIONAL FUND ADVISORS LP	—	—	view →
2022-12-02	SC	Starboard Value LP	—	—	view →
2021-08-31	SC	Starboard Value LP	—	—	view →
2020-05-15	SC	Starboard Value LP	—	—	view →
2020-03-02	SC	Starboard Value LP	—	—	view →

Other Filings by VANGUARD CAPITAL MANAGEMENT LLC

Filed	Form	Issuer	Stake	Shares
2026-09-04	SCHEDULE 13G	Liberty Media Corp	—	—	view →
2026-09-03	SCHEDULE 13G	BellRing Brands, Inc.	—	—	view →
2026-09-03	SCHEDULE 13G	FTAI Aviation Ltd.	—	—	view →
2026-09-03	SCHEDULE 13G	Liberty Media Corp	—	—	view →
2026-09-03	SCHEDULE 13G	ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/	—	—	view →
2026-07-31	SCHEDULE 13G	Anavex Life Sciences Corp	—	—	view →
2026-07-31	SCHEDULE 13G	Antero Resources Corp	—	—	view →
2026-07-31	SCHEDULE 13G	Brady Corp	—	—	view →
2026-07-31	SCHEDULE 13G	Brandywine Realty Trust	—	—	view →
2026-07-31	SCHEDULE 13G	Arhaus Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Bancorp Inc/The	—	—	view →
2026-07-31	SCHEDULE 13G	BigBear.ai Holdings Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Arbor Realty Trust Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Avanos Medical Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Ares Commercial Real Estate Corp	—	—	view →
2026-07-31	SCHEDULE 13G	ARMOUR Residential REIT Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Andersons Inc/The	—	—	view →
2026-07-31	SCHEDULE 13G	ACV Auctions Inc	—	—	view →
2026-07-31	SCHEDULE 13G	Altisource Portfolio Solutions SA	—	—	view →
2026-07-31	SCHEDULE 13G	Ambarella Inc	—	—	view →

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