Boston Partners
PB icon

Boston Partners’s Prosperity Bancshares PB Stock Holding History

Boston Partners’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
Q2 		$2.43M Sell
33,309
-38,536
-54% -$2.68M ﹤0.01% 578
2026
Q1 		$4.83M Sell
71,845
-663,988
-90% -$46.5M 0.01% 491
2025
Q4 		$50.9M Buy
735,833
+33,838
+5% +$2.28M 0.05% 267
2025
Q3 		$46.6M Buy
701,995
+147,493
+27% +$10.1M 0.05% 268
2025
Q2 		$38.9M Buy
554,502
+226,232
+69% +$15.6M 0.04% 278
2025
Q1 		$23.4M Buy
328,270
+72,890
+29% +$5.52M 0.03% 308
2024
Q4 		$19.2M Buy
255,380
+62,746
+33% +$4.84M 0.02% 332
2024
Q3 		$13.9M Buy
+192,634
New +$13.5M 0.02% 365

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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 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

Boston Partners's PB Position: Q2 2026 in Review

Boston Partners reduced its Prosperity Bancshares (PB) stake by 54% in Q2 2026, selling an estimated $2.68M and leaving 33,309 shares worth $2.43M. The position accounts for ﹤0.01% of the portfolio, ranked #578.

Boston Partners first reported a position in PB in Q3 2024 and has held it in 8 quarters since. The position peaked at $50.9M in Q4 2025. 453 funds tracked by Wall St. Rank hold PB as of Q2 2026.

  • Boston Partners held 33,309 shares of Prosperity Bancshares worth $2.43M as of Q2 2026.
  • Boston Partners sold 38,536 Prosperity Bancshares shares in Q2 2026, an estimated $2.68M.
  • Prosperity Bancshares made up ﹤0.01% of Boston Partners's portfolio in Q2 2026, its #578 holding.
  • Boston Partners first reported a position in Prosperity Bancshares in Q3 2024 and has held it in 8 quarters since.
  • Boston Partners's Prosperity Bancshares position peaked at $50.9M in Q4 2025.
  • 453 funds tracked by Wall St. Rank held Prosperity Bancshares as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.