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iSAM Funds (UK)’s Prosperity Bancshares PB Stock Holding History

iSAM Funds (UK)’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 		$979K Buy
13,400
+5,779
+76% +$402K 0.69% 32
2026
Q1 		$512K Buy
+7,621
New +$534K 0.25% 130
2025
Q3 		– Sell
-22,579
Closed -$1.59M – 769
2025
Q2 		$1.59M Buy
22,579
+3,428
+18% +$236K 0.35% 102
2025
Q1 		$1.37M Buy
19,151
+5,611
+41% +$425K 0.68% 35
2024
Q4 		$1.02M Buy
13,540
+1,349
+11% +$104K 0.76% 28
2024
Q3 		$879K Sell
12,191
-3,473
-22% -$243K 0.5% 57
2024
Q2 		$958K Buy
+15,664
New +$965K 0.72% 31

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

iSAM Funds (UK)'s PB Position: Q2 2026 in Review

iSAM Funds (UK) increased its Prosperity Bancshares (PB) stake by 76% in Q2 2026, buying an estimated $402K and bringing the position to 13,400 shares worth $979K. The position accounts for 0.69% of the portfolio, ranked #32.

iSAM Funds (UK) first reported a position in PB in Q2 2024 and has held it in 7 quarters since. The position peaked at $1.59M in Q2 2025. 455 funds tracked by Wall St. Rank hold PB as of Q2 2026.

  • iSAM Funds (UK) held 13,400 shares of Prosperity Bancshares worth $979K as of Q2 2026.
  • iSAM Funds (UK) bought 5,779 Prosperity Bancshares shares in Q2 2026, an estimated $402K.
  • Prosperity Bancshares made up 0.69% of iSAM Funds (UK)'s portfolio in Q2 2026, its #32 holding.
  • iSAM Funds (UK) first reported a position in Prosperity Bancshares in Q2 2024 and has held it in 7 quarters since.
  • iSAM Funds (UK)'s Prosperity Bancshares position peaked at $1.59M in Q2 2025.
  • 455 funds tracked by Wall St. Rank held Prosperity Bancshares as of Q2 2026.

Based on iSAM Funds (UK)'s 13F filing for Q2 2026, filed 12 Aug 2026.