AllianceBernstein
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AllianceBernstein’s ProKidney PROK Stock Holding History

AllianceBernstein’s Portfolio PROK Stock Details PROK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-84,230
Closed -$73.8K – 3307
2025
Q1 		$73.8K Hold
84,230
– – ﹤0.01% 3093
2024
Q4 		$142K Hold
84,230
– – ﹤0.01% 3084
2024
Q3 		$162K Hold
84,230
– – ﹤0.01% 3067
2024
Q2 		$207K Buy
84,230
+36,190
+75% +$97.1K ﹤0.01% 3023
2024
Q1 		$78.8K Hold
48,040
– – ﹤0.01% 3048
2023
Q4 		$85.5K Hold
48,040
– – ﹤0.01% 3081
2023
Q3 		$220K Buy
+48,040
New +$460K ﹤0.01% 2925

Other funds holding PROK

SCM
Suvretta Capital Management New York $3.92B AUM 86.67% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BU
Brown University Providence, Rhode Island $102M AUM 26.79% 1-Year Est. Return
HWAM
Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

AllianceBernstein's PROK Position: Q2 2025 in Review

AllianceBernstein sold out of ProKidney (PROK) in Q2 2025, closing a stake of 84,230 shares — an estimated $73.8K sold.

AllianceBernstein first reported a position in PROK in Q3 2023 and held it in 7 quarters. The position peaked at $220K in Q3 2023. 56 funds tracked by Wall St. Rank hold PROK as of Q2 2025.

  • AllianceBernstein reported no remaining ProKidney position as of Q2 2025 after selling out during the quarter.
  • AllianceBernstein sold 84,230 ProKidney shares in Q2 2025, an estimated $73.8K.
  • AllianceBernstein first reported a position in ProKidney in Q3 2023 and held it in 7 quarters.
  • AllianceBernstein's ProKidney position peaked at $220K in Q3 2023.
  • 56 funds tracked by Wall St. Rank held ProKidney as of Q2 2025.

Based on AllianceBernstein's 13F filing for Q2 2025, filed 14 Aug 2025.