undamentalytics Newsletter

Prosperity Bancshares Inc: which funds bought and sold

Institutions that bought and sold Prosperity Bancshares shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 256 institutions that filed 13F reports for both quarters added to or opened positions in Prosperity Bancshares, and 180 cut or closed them. Together they added a net 700K shares, +0.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 3.5M shares (−11.2%); index fund managers were net buyers of 2.1M shares (+7.0%). 69 opened a new position and 50 sold out entirely.

Bought, Q2 2026 256 institutions, 69 of them new holders Sold, Q2 2026 180 institutions, 50 of them sold out
Net change, all compared +700K shares (+0.8%)
Net change, active managers −3.5M shares (−11.2%), 20 bought, 35 sold

Buyers versus sellers

institutions compared, 497
Active managers and hedge funds 20 bought · 35 sold · −3.5M
Index fund managers 10 bought · 2 sold · +2.1M
Other institutions 226 bought · 143 sold · +2.1M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Goldman Sachs Group Inc +1.2M +125.5% 2.2M $162M
Citadel Advisors LLC Hedge fund +984K +998.9% 1.1M $79.1M
Blackrock, Inc. Index funds +858K +9.2% 10.2M $747M
Vanguard Portfolio Management LLC Index funds +610K +10.9% 6.2M $453M
State Street Corp Index funds +375K +7.4% 5.5M $402M
Opinicus Capital, Inc. +265K New position 265K $19.3M
Leeward Investments, LLC - Ma +207K New position 207K $15.1M
D. E. Shaw & Co., Inc. Hedge fund +174K +58.8% 469K $34.2M
Summit Securities Group LLC +153K New position 153K $11.2M
Dimensional Fund Advisors LP +141K +2.9% 5.1M $370M
First Trust Advisors LP +126K +16.6% 881K $64.4M
Jpmorgan Chase & Co +119K +59.4% 319K $23.8M
Bw Gestao De Investimentos Ltda. +116K New position 116K $8.5M
Northern Trust Corp Index funds +102K +10.3% 1.1M $79.8M
Mercer Global Advisors Inc +91K +113.0% 172K $12.6M
Balyasny Asset Management L.P. Hedge fund +88K +1062.0% 96K $7M
Creative Planning +84K +50.0% 253K $18.5M
Campbell & Co Investment Adviser LLC +82K New position 82K $6M
Bridgewater Associates, LP Hedge fund +81K +184.2% 124K $9.1M
Vanguard Capital Management LLC Index funds +77K +1.8% 4.4M $323M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
North Reef Capital Management LP Hedge fund −978K −88.3% 130K $9.5M
T. Rowe Price Investment Management, Inc. Active manager −795K −47.3% 884K $64.6M
Victory Capital Management Inc Active manager −770K −85.9% 127K $9.2M
Azora Capital LP Hedge fund −537K −57.4% 399K $29.1M
Copeland Capital Management, LLC Active manager −358K −99.4% 2,026 $147,958
Oxbow Advisors, LLC −302K Sold out 0 —
Palisade Capital Management, LP Active manager −255K −54.0% 218K $15.9M
Artisan Partners Limited Partnership Active manager −240K −35.5% 436K $31.8M
Premier Fund Managers Ltd −201K −52.6% 181K $13.3M
Two Sigma Investments, LP Hedge fund −192K −65.5% 101K $7.4M
Neuberger Berman Group LLC Active manager −160K −5.2% 2.9M $212M
Barrow Hanley Mewhinney & Strauss LLC Active manager −143K −2.9% 4.8M $350M
Point72 Asset Management, L.P. Hedge fund −141K Sold out 0 —
Algebris (UK) Ltd −118K −12.6% 817K $59.5M
Vaughan Nelson Investment Management, L.P. Active manager −114K −18.4% 507K $37M
Amica Mutual Insurance Co −92K Sold out 0 —
Brown Advisory Inc Active manager −86K −5.5% 1.5M $108M
Holocene Advisors, LP Hedge fund −75K Sold out 0 —
Fourthstone LLC −70K Sold out 0 —
Sei Investments Co −64K −40.5% 94K $6.9M

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Oxbow Advisors, LLC 302K $20.3M
Point72 Asset Management, L.P.Hedge fund 141K $9.5M
Amica Mutual Insurance Co 92K $6.2M
Holocene Advisors, LPHedge fund 75K $5M
Fourthstone LLC 70K $4.7M
Jain Global LLCHedge fund 58K $3.9M
Summittx Capital, L.P. 58K $3.9M
Natixis 37K $2.5M
Susquehanna Fundamental Investments, LLC 37K $2.5M
Equitable Holdings, Inc. 28K $1.9M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
452
Ten largest holders
57.5%
of 13F-reported shares
Index fund managers
36.3%
of 13F-reported shares
Active managers and hedge funds
31.4%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 20 35 3 8 −3.5M −11.2%
Index fund managers 10 2 0 0 +2.1M +7.0%
Other institutions 226 143 66 42 +2.1M +8.4%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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