POWER OF ATTORNEY

I, Rose Ann Bubloski, Principal Accounting Officer and Treasurer of UBS Investment Trust, UBS Series Funds, and PACE Select Advisors Trust (each a “Trust”), hereby constitute and appoint Philip Stacey, Keith A. Weller, Eric Sanders, Owen Meacham, Stephen H. Bier, Stephen T. Cohen and Philip T. Hinkle, and each of them singly, my true and lawful attorney, with full power to sign for me, in my name and in my capacity, as Principal Accounting Officer and Treasurer of each Trust, any amendments to the current registration statements of the Trusts on Form N-1A (as filed with the US Securities and Exchange Commission (“SEC”)) and any registration statements of the Trusts on Form N-14, or any amendments thereto, to be filed with the SEC and all instruments necessary or desirable in connection therewith, and hereby ratify and confirm my signature as it may be signed by said attorneys to these registration statements, amendments to such registration statements and other instruments.

 

Signature		Title		Date
Rose Ann Bubloski		Principal Accounting Officer		April 10, 2026
		and Treasurer