SEC Form SCHEDULE 13D filed by MaxCyte Inc.
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 |
SCHEDULE 13D
Under the Securities Exchange Act of 1934
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MAXCYTE, INC. (Name of Issuer) |
equity (Title of Class of Securities) |
57777K106 (CUSIP Number) |
nusayhah ghaboos 30 Coleman street, london, X0, EC2R 5AL 02033275025 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) |
09/23/2025 (Date of Event Which Requires Filing of This Statement) |

SCHEDULE 13D
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| CUSIP No. | 57777K106 |
| 1 |
Name of reporting person
RIVER GLOBAL INVESTORS LLP | ||||||||
| 2 | Check the appropriate box if a member of a Group (See Instructions)
(a)
(b)
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| 3 | SEC use only | ||||||||
| 4 |
Source of funds (See Instructions)
SC | ||||||||
| 5 |
Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)
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| 6 | Citizenship or place of organization
UNITED KINGDOM
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| Number of Shares Beneficially Owned by Each Reporting Person With: |
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| 11 | Aggregate amount beneficially owned by each reporting person
5,497,452.00 | ||||||||
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)
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| 13 | Percent of class represented by amount in Row (11)
5.2 % | ||||||||
| 14 | Type of Reporting Person (See Instructions)
IV |
SCHEDULE 13D
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| Item 1. | Security and Issuer |
| (a) | Title of Class of Securities:
equity |
| (b) | Name of Issuer:
MAXCYTE, INC. |
| (c) | Address of Issuer's Principal Executive Offices:
9713 KEY WEST AVENUE,, SUITE 400, ROCKVILLE,
MARYLAND
, 20850. |
| Item 2. | Identity and Background |
| (a) | River Global Investors LLP |
| (b) | 30 Coleman Street, London, EC2R 5AL, United Kingdom |
| (c) | River Global Investors LLP - 30 Coleman Street, London, EC2R 5AL, United Kingdom |
| (d) | No |
| (e) | No |
| (f) | United Kingdom |
| Item 3. | Source and Amount of Funds or Other Consideration |
N/A | |
| Item 4. | Purpose of Transaction |
(a) The acquisition by any person of additional securities of the issuer, or the disposition of securities of the issuer | |
| Item 5. | Interest in Securities of the Issuer |
| (a) | 5,497,452
5.1568% |
| (b) | 5,497,452 Shares |
| (c) | 1) River Global Investors LLP
2) Transaction date - 23/09/2025
3) 252,702
4) 20,848 shares priced at USD1.7357 | 143,999 Shares priced at USD1.7390 | 87,755 shares priced at USD 1.5486
5) Conducted on Bloomberg AIM, purchase transaction |
| (d) | N/A |
| (e) | N/A |
| Item 6. | Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer |
N/A | |
| Item 7. | Material to be Filed as Exhibits. |
N/A |
| 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.
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