Fresenius Medical Care (HUMA) updates 8.4% beneficial stake in Humacyte

Rhea-AI Filing Summary

Fresenius Medical Care Holdings, Inc. and Fresenius Medical Care AG report their updated ownership in Humacyte, Inc. common stock. As of this amendment, Fresenius Medical Care Holdings, Inc. beneficially owns 18,312,735 shares, representing 8.4% of Humacyte’s outstanding voting shares.

The ownership percentage is calculated against 218,453,511 shares outstanding as of March 20, 2026, which include shares previously outstanding plus 5,725,190 shares issued on December 15, 2025 and 25,000,000 shares issued on March 20, 2026. The decrease from 9.5% to 8.4% results solely from these new issuances; Fresenius states it has neither acquired nor disposed of Humacyte shares since its initial 2021 report.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 007)

HUMACYTE, INC.

(Name of Issuer)

Common Stock, par value $0.0001 per share

(Title of Class of Securities)

020751103

(CUSIP Number)

Robert A. Grauman
145 West 86 Street,
New York, NY, 10024
646 202-2932

Thomas D. Brouillard
Fresenius Medical Care Holdings, Inc., 920 Winter Street
Waltham, MA, 02451-1547
781 699 9000

Christof Koester
Fresenius Medical Care AG, Else-Kroener Strasse 1
Bad Homburg, 2M, 61352
011 49 6172 609 0

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

03/20/2026

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

schemaVersion:

SCHEDULE 13D

CUSIP Number(s): 020751103

1

Name of reporting person

Fresenius Medical Care Holdings, Inc.

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

WC

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 18,312,735.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 18,312,735.00

11

Aggregate amount beneficially owned by each reporting person

18,312,735.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

8.4 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

CUSIP Number(s): 020751103

1

Name of reporting person

Fresenius Medical Care AG

2

Check the appropriate box if a member of a Group (See Instructions)

(a)
(b)

3

SEC use only

4

Source of funds (See Instructions)

AF

5

Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

6

Citizenship or place of organization

GERMANY

Number of Shares Beneficially Owned by Each Reporting Person With:

7	Sole Voting Power 0.00
8	Shared Voting Power 18,312,735.00
9	Sole Dispositive Power 0.00
10	Shared Dispositive Power 18,312,735.00

11

Aggregate amount beneficially owned by each reporting person

18,312,735.00

12

Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

13

Percent of class represented by amount in Row (11)

8.4 %

14

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13D

Item 1.	Security and Issuer
(a)	Title of Class of Securities: Common Stock, par value $0.0001 per share
(b)	Name of Issuer: HUMACYTE, INC.
(c)	Address of Issuer's Principal Executive Offices: 2525 East North Carolina Highway 54, Durham, NORTH CAROLINA , 27713.
Item 1 Comment: This Amendment No. 7 amends certain information contained in the Schedule 13D originally filed by Fresenius Medical Care Holdings, Inc., a New York Corporation ("FMCH") and Fresenius Medical Care AG a German stock corporation ("FME AG") on September 2, 2021, as previously amended by Amendment No. 1 filed December 1, 2023, Amendment No. 2 filed March 7, 2024, Amendment No 3 filed November 18, 2024, Amendment No 4 filed May 22, 2025, Amendment No 5 filed solely by FME AG on October 16 2025 and Amendment No. 6 filed by FME AG and FMCH on January 9;2026 (as so amended, the "Schedule 13D"), with respect to the common stock, par value $0.0001 per share (the "Common Stock") of Humacyte, Inc., a Delaware corporation, formerly known as Alpha Healthcare Acquisition Corp. (the "Issuer" or "Humacyte"). Capitalized terms not otherwise defined herein have the meanings set forth in the Schedule 13D. Except as provided herein, this Amendment No. 7 does not modify any of the information previously reported on the Schedule 13D.
Item 5.	Interest in Securities of the Issuer
(a)	On the date of this Schedule 13D (Amendment No. 7), FMCH is the beneficial owner of 18,312,735 shares of the Issuer's Common Stock, constituting approximately 8.4% of the Issuer's outstanding voting shares. Such percentage ownership is calculated by reference to 218,453,511 shares outstanding as of March 20, 2026, comprising (i) 187,727,321 shares outstanding as shown on the cover page of the Issuer's Form 10-Q filed November 12, 2025 plus (ii) 5,725,190 shares issued on December 15, 2025, as reported in the Issuer's Form 8-K filed that date, plus (iii) 25,000,000 shares issued on March 20, 2026, as reported by the Issuer in its Form 8-K report filed on March 19, 2026. All such 18,312,735 Shares are issued and outstanding and owned directly by FMCH. Such 18,312,735 shares of Common Stock exclude any additional contingent shares of Common Stock that may be issued pursuant to the terms of the Business Combination Agreement described in the initial Schedule 13D, and FME AG and FMCH disclaim any present beneficial ownership of any such additional shares.
(b)	As the record owner of the 18,312,735 shares of Common Stock reported in this Schedule 13D (Amendment No 7), FMCH possesses voting and dispositive power over such shares. FME AG is the indirect sole shareholder of FMCH and may be deemed to be a beneficial owner of such shares.
(c)	The decrease in the percentage beneficial ownership reported herein from 9.5%, as reported in Schedule 13D (Amendment No. 6) to 8.4%, as reported herein, results solely from an increase in the number of outstanding shares of the Issuer's Common Stock subsequent to the filing of Amendment No. 6 to this Schedule 13D, as described in Item 5(a). Neither FME AG nor FMCH has disposed of or acquired any shares of the Issuer's Common Stock subsequent to the filing of their initial Schedule 13D in September 2021.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Fresenius Medical Care Holdings, Inc.

Signature:	/s/ Bryan Mello
Name/Title:	Bryan Mello, Asst. Treasurer
Date:	03/24/2026

Fresenius Medical Care AG

Signature:	/s/ ppa Dr. Angela Koelbl
Name/Title:	Dr. Angela Koelbl, Registered Manager (Prokurist)
Date:	03/24/2026

Signature:	/s/ ppa Christof Koester
Name/Title:	Christof Koester, Registered Manager (Prokurist)
Date:	03/24/2026

FAQ

How many Humacyte (HUMA) shares does Fresenius Medical Care currently beneficially own?

Fresenius Medical Care Holdings, Inc. beneficially owns 18,312,735 shares of Humacyte common stock. These shares are all issued, outstanding, and directly owned by Fresenius Medical Care Holdings, Inc., with Fresenius Medical Care AG treated as an indirect beneficial owner through its sole shareholding.

What percentage of Humacyte (HUMA) does Fresenius’s 18,312,735 shares represent?

Fresenius’s 18,312,735 shares represent approximately 8.4% of Humacyte’s outstanding voting shares. This percentage is based on 218,453,511 total shares outstanding as of March 20, 2026, including additional shares issued in December 2025 and March 2026.

Why did Fresenius’s ownership percentage in Humacyte (HUMA) fall from 9.5% to 8.4%?

The reported ownership percentage declined from 9.5% to 8.4% because Humacyte increased its total shares outstanding. The company issued 5,725,190 shares on December 15, 2025 and 25,000,000 shares on March 20, 2026, diluting existing percentages without any Fresenius share sales.

Has Fresenius bought or sold any Humacyte (HUMA) shares since its initial 2021 report?

Fresenius states that neither Fresenius Medical Care AG nor Fresenius Medical Care Holdings, Inc. has acquired or disposed of any Humacyte common shares since their initial Schedule 13D was filed in September 2021. The change in percentage reflects only Humacyte’s new share issuances.

How did Humacyte’s outstanding share count reach 218,453,511 shares?

Humacyte’s 218,453,511 shares outstanding as of March 20, 2026 comprise 187,727,321 shares reported in its November 12, 2025 Form 10-Q, plus 5,725,190 shares issued on December 15, 2025 and 25,000,000 shares issued on March 20, 2026 in subsequent Form 8-K filings.

Who holds voting and dispositive power over Fresenius’s Humacyte (HUMA) shares?

Fresenius Medical Care Holdings, Inc. holds voting and dispositive power over the 18,312,735 Humacyte shares as the record owner. Fresenius Medical Care AG is the indirect sole shareholder of Fresenius Medical Care Holdings, Inc. and may be deemed a beneficial owner of the same shares.