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AlphaQuest’s Prosperity Bancshares PB Stock Holding History

AlphaQuest’s Portfolio PB Stock Details PB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-10,276
Closed -$710K – 1467
2025
Q4 		$710K Sell
10,276
-62,945
-86% -$4.25M 0.04% 600
2025
Q3 		$4.86M Buy
73,221
+42,560
+139% +$2.92M 0.32% 13
2025
Q2 		$2.15M Sell
30,661
-12,559
-29% -$865K 0.21% 68
2025
Q1 		$3.08M Buy
+43,220
New +$3.27M 0.34% 17
2024
Q3 		– Sell
-552
Closed -$33.7K – 1967
2024
Q2 		$33.7K Buy
552
+535
+3,147% +$33K ﹤0.01% 1205
2024
Q1 		$1.12K Buy
+17
New +$1.08K ﹤0.01% 1356

Other funds holding PB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

AlphaQuest's PB Position: Q1 2026 in Review

AlphaQuest sold out of Prosperity Bancshares (PB) in Q1 2026, closing a stake of 10,276 shares — an estimated $710K sold.

AlphaQuest first reported a position in PB in Q1 2024 and held it in 6 quarters. The position peaked at $4.86M in Q3 2025. 435 funds tracked by Wall St. Rank hold PB as of Q1 2026.

  • AlphaQuest reported no remaining Prosperity Bancshares position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 10,276 Prosperity Bancshares shares in Q1 2026, an estimated $710K.
  • AlphaQuest first reported a position in Prosperity Bancshares in Q1 2024 and held it in 6 quarters.
  • AlphaQuest's Prosperity Bancshares position peaked at $4.86M in Q3 2025.
  • 435 funds tracked by Wall St. Rank held Prosperity Bancshares as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.