Prosperity Bancshares, Inc. (PB) Ownership
PB ownership summary
as of October 18, 2026- Institutions
- 76.0% of shares outstanding
- Insiders
- 3.54% of shares outstanding
- Shares outstanding
- 120.2M
- Float
- 109.5M shares available to trade
- Short interest
- 4.23% 4.5M shares short
- Days to cover
- 3.93 short interest up 7.5% vs prior month
- Institutions 76.04%
- Insiders 3.54%
- Other investors 20.42%
PB top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 8.52% | 10.2M | $693.2M | +858,329 (+9.2%) | June 30, 2026 |
| 2 | AQR Capital Management LLC | 5.25% | 6.3M | $427.4M | −18,448 (−0.3%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 5.17% | 6.2M | $420.9M | +609,688 (+10.9%) | June 30, 2026 |
| 4 | State Street Corp | 4.56% | 5.5M | $370.6M | +375,242 (+7.4%) | June 30, 2026 |
| 5 | Dimensional Fund Advisors, Inc. | 4.22% | 5.1M | $343.7M | +140,933 (+2.9%) | June 30, 2026 |
| 6 | Barrow Hanley Mewhinney & Strauss LLC | 3.99% | 4.8M | $325.0M | −143,120 (−2.9%) | June 30, 2026 |
| 7 | Vanguard Capital Management, LLC | 3.69% | 4.4M | $300.0M | +77,190 (+1.8%) | June 30, 2026 |
| 8 | Morgan Stanley - Brokerage Accounts | 2.69% | 3.2M | $219.2M | +6,570 (+0.2%) | June 30, 2026 |
| 9 | Neuberger Berman Group LLC | 2.42% | 2.9M | $196.6M | −160,017 (−5.2%) | June 30, 2026 |
| 10 | Massachusetts Financial Services Company | 1.93% | 2.3M | $156.9M | −25,835 (−1.1%) | June 30, 2026 |
| 11 | The Goldman Sachs Group Inc | 1.85% | 2.2M | $150.6M | +1.2M (+125.5%) | June 30, 2026 |
| 12 | Geode Capital Management, LLC | 1.75% | 2.1M | $142.8M | +54,891 (+2.7%) | June 30, 2026 |
| 13 | American Century Companies Inc | 1.66% | 2.0M | $134.9M | +26,922 (+1.4%) | June 30, 2026 |
| 14 | Brown Advisory Holdings Inc | 1.23% | 1.5M | $100.3M | −85,770 (−5.5%) | June 30, 2026 |
| 15 | Charles Schwab Investment Management Inc | 1.08% | 1.3M | $87.8M | +1,460 (+0.1%) | June 30, 2026 |
| 16 | NORGES BANK | 1.07% | 1.3M | $86.8M | +735,795 (+135.1%) | June 30, 2026 |
| 17 | Northern Trust Corp | 0.91% | 1.1M | $74.0M | +101,791 (+10.3%) | June 30, 2026 |
| 18 | Citadel Advisors Llc | 0.90% | 1.1M | $73.4M | +984,426 (+998.9%) | June 30, 2026 |
| 19 | Snyder Capital Management LP | 0.79% | 946K | $64.1M | −26,026 (−2.7%) | June 30, 2026 |
| 20 | T. Rowe Price Investment Management,Inc. | 0.74% | 884K | $60.0M | −795,373 (−47.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 5.2M shares and 7 cut 1.3M.
PB top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 3.57% | 4.3M | $290.2M | −1,524 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 3.02% | 3.6M | $245.4M | −13,631 (−0.4%) | August 31, 2026 |
| 3 | Vanguard Small Cap Index | 2.14% | 2.6M | $174.3M | −56,654 (−2.2%) | September 30, 2026 |
| 4 | Vanguard MStar Small Cap Value Index | 1.39% | 1.7M | $113.4M | +3,702 (+0.2%) | September 30, 2026 |
| 5 | Bridge Builder Large Cap Value | 1.24% | 1.5M | $101.1M | — | September 30, 2026 |
| 6 | DFA US Small Cap Value I | 1.18% | 1.4M | $96.0M | — | August 31, 2026 |
| 7 | Neuberger Genesis Inv | 1.15% | 1.4M | $93.7M | −281,268 (−16.9%) | September 30, 2026 |
| 8 | MFS Mid Cap Value A | 0.87% | 1.0M | $70.6M | −12,208 (−1.2%) | August 31, 2026 |
| 9 | American Century Mid Cap Value Inv | 0.86% | 1.0M | $70.3M | −82,548 (−7.4%) | September 30, 2026 |
| 10 | State Street® SPDR® S&P® Dividend ETF | 0.77% | 919K | $62.3M | — | September 30, 2026 |
| 11 | Eaton Vance Atlanta Capital SMID-Cap I | 0.76% | 909K | $61.6M | −78,745 (−8.0%) | August 31, 2026 |
| 12 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.74% | 889K | $60.2M | +26,974 (+3.1%) | September 30, 2026 |
| 13 | DFA US Targeted Value I | 0.65% | 784K | $53.2M | — | August 31, 2026 |
| 14 | Vanguard Dividend Appreciation ETF | 0.57% | 680K | $46.1M | +13,012 (+2.0%) | September 30, 2026 |
| 15 | Dimensional US Targeted Value ETF | 0.55% | 655K | $44.4M | — | September 30, 2026 |
| 16 | State Street SPDR Port S&P 400 Md CpETF | 0.53% | 635K | $43.1M | −896 (−0.1%) | September 30, 2026 |
| 17 | Schwab US Small-Cap ETF™ | 0.53% | 632K | $42.9M | +423 (+0.1%) | September 30, 2026 |
| 18 | iShares S&P Mid-Cap 400 Value ETF | 0.52% | 621K | $42.1M | — | September 30, 2026 |
| 19 | State Street® SPDR® S&PRgnllBkgETF | 0.51% | 610K | $41.4M | +18,208 (+3.1%) | September 30, 2026 |
| 20 | Dimensional US Small Cap Value ETF | 0.51% | 609K | $41.3M | — | September 24, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
PB insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-22 | Ned S Holmes | Sell | $69.85 | 600 | $41,910 |
| 2026-04-22 | Ned S Holmes | Sell | $69.86 | 500 | $34,930 |
| 2026-04-15 | Ned S Holmes | Sell | $68.71 | 500 | $34,355 |
| 2026-04-15 | Ned S Holmes | Sell | $68.73 | 600 | $41,238 |
| 2026-04-08 | Ned S Holmes | Sell | $68.99 | 500 | $34,495 |
| 2026-04-08 | Ned S Holmes | Sell | $68.97 | 600 | $41,382 |
| 2026-04-01 | Ned S Holmes | Sell | $67.80 | 500 | $33,900 |
| 2026-04-01 | Ned S Holmes | Sell | $67.79 | 600 | $40,674 |
| 2026-03-25 | Ned S Holmes | Sell | $66.25 | 500 | $33,125 |
| 2026-03-25 | Ned S Holmes | Sell | $66.24 | 600 | $39,744 |
| 2026-03-18 | Ned S Holmes | Sell | $64.28 | 500 | $32,140 |
| 2026-03-18 | Ned S Holmes | Sell | $64.29 | 600 | $38,574 |
| 2026-03-11 | Ned S Holmes | Sell | $66.00 | 500 | $33,000 |
| 2026-03-11 | Ned S Holmes | Sell | $65.97 | 600 | $39,582 |
| 2026-03-04 | Ned S Holmes | Sell | $70.04 | 500 | $35,020 |
| 2026-03-04 | Ned S Holmes | Sell | $70.04 | 600 | $42,024 |
| 2026-02-25 | Ned S Holmes | Sell | $71.31 | 500 | $35,655 |
| 2026-02-25 | Ned S Holmes | Sell | $71.30 | 600 | $42,780 |
| 2026-02-11 | Ned S Holmes | Sell | $76.08 | 500 | $38,040 |
| 2026-02-11 | Ned S Holmes | Sell | $76.07 | 600 | $45,642 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
PB shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns PB
Institutional investors own 76.0% of Prosperity Bancshares's shares and insiders 3.54%. The largest holder is BlackRock Inc with 8.52% of the shares (10.2M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 4.23% of the float, or 3.93 days of average trading volume. The share count rose 35.4% since 2014.
Related: PB analyst forecast, PB key metrics, PB dividend history. See the PB stock overview for the latest quote and news.
PB ownership FAQ
Who owns the most Prosperity Bancshares stock?
The largest shareholders of Prosperity Bancshares are BlackRock Inc (8.52%), AQR Capital Management LLC (5.25%), Vanguard Portfolio Management, LLC (5.17%), State Street Corp (4.56%), Dimensional Fund Advisors, Inc. (4.22%).
What percentage of Prosperity Bancshares is owned by institutions?
Institutions hold 76.0% of Prosperity Bancshares's shares outstanding; insiders hold 3.54%.
Which funds own Prosperity Bancshares?
The largest fund holders of Prosperity Bancshares are iShares Core S&P Mid-Cap ETF (3.57%), Vanguard MStar Total Stk Mkt Idx Invest (3.02%), Vanguard Small Cap Index (2.14%), Vanguard MStar Small Cap Value Index (1.39%), Bridge Builder Large Cap Value (1.24%).
What is Prosperity Bancshares's short interest?
4.5M shares of Prosperity Bancshares were sold short, 4.23% of the float; at the average daily volume it would take 3.93 days to cover.
Are insiders buying or selling Prosperity Bancshares?
Of the latest 20 reported insider transactions in Prosperity Bancshares (since February 11, 2026), 0 were purchases and 20 were sales.
How many shares of Prosperity Bancshares are outstanding?
Prosperity Bancshares has 120.2M shares outstanding, of which 109.5M are in the public float.