FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  PINCUS MARK J
2. Date of Event Requiring Statement (Month/Day/Year)
03/15/2021
3. Issuer Name and Ticker or Trading Symbol
Reinvent Technology Partners Y [RTPY]
(Last)
(First)
(Middle)
C/O REINVENT TECHNOLOGY PARTNERS Y, 215 PARK AVENUE, FLOOR 11
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10003
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Class B ordinary shares   (1)(2)   (1)(2) Class A ordinary shares 24,317,500 $ (1) (2) I See Footnote (2)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
PINCUS MARK J
C/O REINVENT TECHNOLOGY PARTNERS Y
215 PARK AVENUE, FLOOR 11
NEW YORK, NY 10003
  X   X    

Signatures

/s/ David Cohen, as attorney in fact for Mark Pincus 03/15/2021
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) As described in the issuer's registration statement on Form S-1 (File No. 333-253075) under the heading "Description of Securities-Founder Shares", Class B ordinary shares, par value $0.0001 ("Class B Ordinary Shares"), of the issuer will automatically convert into Class A ordinary shares, par value $0.0001, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustment, and have no expiration date. Includes 3,187,500 Class B Ordinary Shares that are subject to forfeiture if the underwriter of the issuer's initial public offering does not exercise in full its option to purchase additional units.
(2) The securities reported herein are directly held by Reinvent Sponsor Y LLC (the "Sponsor"). The reporting person may be deemed a beneficial owner of securities held by the Sponsor by virtue of his shared control over and indirect pecuniary interest in the Sponsor. The reporting person disclaims beneficial ownership of the securities held by the Sponsor, except to the extent of his pecuniary interest therein.
 
Remarks:
Exhibit 24 - Power of Attorney

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