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Port Capital LLC

Position in PB — Prosperity Bancshares Inc

CIK 1729212 CHICAGO, IL

Position in PB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$34,386,418
-$870,255 QoQ
Shares Held
511,855
+0.3% QoQ
Ownership
0.508%
of shares outstanding
% of Portfolio
1.68%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in PB Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

Port Capital LLC holds $57,775,585 across 2 Banks - Regional names. PB ranks #1 (59.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PB
Prosperity Bancshares Inc
This page
511,855 $34,386,418

All Filings in PB

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $34,386,418 511,855
2025-12-31 $35,256,673 510,153
2025-09-30 $36,697,057 553,083
2025-06-30 $38,506,129 548,208
2025-03-31 $38,863,320 544,533
2024-12-31 $40,620,657 539,093
2024-09-30 $37,710,123 523,243
2024-06-30 $31,902,424 521,793
2024-03-31 $34,757,691 528,393
2023-12-31 $37,582,564 554,888
2023-09-30 $30,051,093 550,588
2023-06-30 $30,610,070 541,963
2023-03-31 $32,883,239 534,513
2022-12-31 $36,438,481 501,355
2022-09-30 $31,915,515 478,637
2022-06-30 $31,864,134 466,737
2022-03-31 $32,719,746 471,602
2021-12-31 $37,266,312 515,440
2021-09-30 $68,096,376 957,351
2021-06-30 $69,362,246 966,048
2021-03-31 $70,232,740 937,812
2020-12-31 $65,312,982 941,652
2020-09-30 $50,577,268 975,830
2020-06-30 $45,291,916 762,747
2020-03-31 $25,450,282 527,467