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LOOMIS SAYLES & CO L P

Position in PB — Prosperity Bancshares Inc

CIK 312348 BOSTON, MA

Position in PB

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$36,353,314
-$1,328,428 QoQ
Shares Held
541,133
-0.8% QoQ
Ownership
0.537%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 69.78654046232626.ToString("F0")% Shared 0.ToString("F0")% None 30.21345953767373.ToString("F0")%

Common Shares in PB Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

LOOMIS SAYLES & CO L P holds $386,963,520 across 23 Banks - Regional names. PB ranks #3 (9.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 PB
Prosperity Bancshares Inc
This page
541,133 $36,353,314

All Filings in PB

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $36,353,314 541,133
2025-12-31 $37,681,742 545,243
2025-09-30 $28,339,941 427,128
2025-06-30 $30,432,743 433,268
2025-03-31 $30,022,788 420,664
2024-12-31 $32,129,239 426,400
2024-09-30 $30,354,010 421,174
2024-06-30 $26,148,293 427,679
2024-03-31 $28,453,401 432,554
2023-12-31 $28,962,634 427,619
2023-09-30 $22,822,953 418,156
2023-06-30 $24,644,652 436,343
2023-03-31 $23,229,643 377,595
2022-12-31 $28,762,164 395,737
2022-09-30 $22,489,830 337,280
2022-06-30 $25,045,053 366,853
2022-03-31 $26,051,495 375,490
2021-12-31 $28,559,873 395,019
2021-09-30 $28,583,519 401,849
2021-06-30 $27,941,112 389,152
2021-03-31 $29,411,924 392,735
2020-12-31 $25,781,042 371,699
2020-09-30 $20,429,312 394,160
2020-06-30 $22,407,517 377,358
2020-03-31 $18,454,467 382,476