PB

Prosperity Bancshares Inc
FinancialsUSCUSIP 743606105◍ Confluence graph
Tracked 13F Holders
401
-151 QoQ
13F Value (tracked)
$5.6B
Insider Net · 180d
-$2.0M
0↑ 2↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)30 adding · 22 trimming
Insider net (180d)-$2.0M

Who owns PB?

401 tracked 13F filers

401 tracked 13F filers disclose a position in PB as of the latest SEC 13F filings, a combined $5.6B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
2 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$629.3M
9.4M
+5.2%
Added · +465K sh
Q1 2026
2AQR CAPITAL MANAGEMENT LLC
$422.1M
6.3M
+37%
Added · +1.7M sh
Q1 2026
3VANGUARD PORTFOLIO MANAGEMENT LLC
$376.1M
5.6M
First observed position
No prior filed position
Q1 2026
4STATE STREET CORP
$402.5M
5.5M
+7.4%
Added · +375K sh
Q2 2026
5BARROW HANLEY MEWHINNEY & STRAUSS LLC
$331.7M
4.9M
+277%
Added · +3.6M sh
Q1 2026
6DIMENSIONAL FUND ADVISORS LP
$331.1M
4.9M
+4.3%
Added · +205K sh
Q1 2026
7VANGUARD CAPITAL MANAGEMENT LLC
$292.1M
4.3M
First observed position
No prior filed position
Q1 2026
8MORGAN STANLEY
$216.7M
3.2M
−12%
Reduced · −454K sh
Q1 2026
9Neuberger Berman Group LLC
$205.6M
3.1M
−2.7%
Reduced · −87K sh
Q1 2026
10MASSACHUSETTS FINANCIAL SERVICES CO /MA/
$158.5M
2.3M
+4.4%
Added · +98K sh
Q1 2026
11GEODE CAPITAL MANAGEMENT, LLC
$154.9M
2.1M
+2.7%
Added · +55K sh
Q2 2026
12AMERICAN CENTURY COMPANIES INC
$131.8M
2.0M
−3.4%
Reduced · −70K sh
Q1 2026
13T. Rowe Price Investment Management, Inc.
Withheld
1.7M
−3.6%
Reduced · −63K sh
Q1 2026
14BROWN ADVISORY INC
$105.2M
1.6M
−22%
Reduced · −441K sh
Q1 2026
15CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$86.9M
1.3M
+11%
Added · +124K sh
Q1 2026
16North Reef Capital Management LP
$74.4M
1.1M
+149%
Added · +663K sh
Q1 2026
17NORTHERN TRUST CORP
$66.5M
990K
+4.5%
Added · +42K sh
Q1 2026
18GOLDMAN SACHS GROUP INC
$66.2M
985K
+54%
Added · +346K sh
Q1 2026
19SNYDER CAPITAL MANAGEMENT L P
$69.1M
946K
−2.7%
Reduced · −26K sh
Q2 2026
20VICTORY CAPITAL MANAGEMENT INC
$60.3M
897K
−2.5%
Reduced · −23K sh
Q1 2026
21ALGEBRIS
$59.5M
817K
−13%
Reduced · −118K sh
Q2 2026
22UBS Group AG
$54.5M
811K
+26%
Added · +167K sh
Q1 2026
23Bank of New York Mellon Corp
$54.5M
811K
+2.7%
Added · +22K sh
Q1 2026
24FIRST TRUST ADVISORS LP
$50.8M
756K
−16%
Reduced · −145K sh
Q1 2026
25Artisan Partners Limited Partnership
$45.4M
676K
+4.2%
Added · +27K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is PB being bought or sold by institutions?

Last quarter, 7 funds opened a new position in PB and 23 added to an existing one, while 22 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
7
funds
Added
23
funds
Reduced
22
funds
Exited
0
funds

Funds that own PB also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT216 funds$257.3B
NVIDIA CORPNVDA215 funds$378.1B
JPMORGAN CHASE & COJPM215 funds$67.0B
AMAZON.COM INCAMZN213 funds$194.9B
APPLE INCAAPL212 funds$283.2B
META PLATFORMS INC-CLASS AMETA212 funds$112.2B
VISA INC-CLASS A SHARESV209 funds$64.4B
ALPHABET INC-CL AGOOGL207 funds$161.9B
ELI LILLY & COLLY206 funds$73.0B
BROADCOM INCAVGO204 funds$142.4B
BERKSHIRE HATHAWAY INC-CL BBRK/B204 funds$36.1B
MERCK & CO. INC.MRK203 funds$27.8B

Ranked by how many of PB's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$2.0M
2 insiders
Net
-$2.0M
112 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 26, 2026HOLMES NED SDirectorSell (S)95$7K
Aug 26, 2026HOLMES NED SDirectorSell (S)5$361
Aug 26, 2026HOLMES NED SDirectorSell (S)500$37K
Aug 26, 2026HOLMES NED SDirectorSell (S)500$37K
Aug 19, 2026HOLMES NED SDirectorSell (S)23$2K
Aug 19, 2026HOLMES NED SDirectorSell (S)77$6K
Aug 19, 2026HOLMES NED SDirectorSell (S)135$10K
Aug 19, 2026HOLMES NED SDirectorSell (S)365$27K
Aug 19, 2026HOLMES NED SDirectorSell (S)113$8K
Aug 19, 2026HOLMES NED SDirectorSell (S)387$28K
Aug 12, 2026HOLMES NED SDirectorSell (S)100$7K
Aug 12, 2026HOLMES NED SDirectorSell (S)500$37K

Institutional ownership over time

224 funds-30 since Q3 2024
0188375Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $1.1B · 1 values withheld

Recent filings

15 shown

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Connected entities for PB

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Ask your agent what changed in PB

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/PB/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for PB.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.