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Third Coast Bancshares, Inc.

TCBX
Exchange
NYSE
Industry
Savings Institutions, Not Federally Chartered
SEC CIK
0001781730

No open-market purchases or sales by Third Coast Bancshares, Inc. insiders were filed in the last 90 days; 143 institutions reported holding it in 13F filings for Q2 2026, worth $405.9M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Third Coast Bancshares, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
151
+9 vs. Q3 2025
Shares held
8.54M
+491.2K (+6.1%) vs. Q3 2025
Total value
$324.6M
+$20.5M (+6.7%) vs. Q3 2025
New holders
22
47 more added
Sold out
13
49 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TCBX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 151 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 48 institutionsQ1 2022: 56 institutionsQ2 2022: 64 institutionsQ3 2022: 62 institutionsQ4 2022: 62 institutionsQ1 2023: 69 institutionsQ2 2023: 68 institutionsQ3 2023: 72 institutionsQ4 2023: 69 institutionsQ1 2024: 76 institutionsQ2 2024: 81 institutionsQ3 2024: 90 institutionsQ4 2024: 124 institutionsQ1 2025: 127 institutionsQ2 2025: 134 institutionsQ3 2025: 144 institutionsQ4 2025: 151 institutionsQ1 2026: 152 institutionsQ2 2026: 143 institutions
Value heldQ4 2025: $324.6M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $99.7MQ1 2022: $97.1MQ2 2022: $110.0MQ3 2022: $90.4MQ4 2022: $93.0MQ1 2023: $80.5MQ2 2023: $77.5MQ3 2023: $86.3MQ4 2023: $103.9MQ1 2024: $113.2MQ2 2024: $122.6MQ3 2024: $169.5MQ4 2024: $244.8MQ1 2025: $263.8MQ2 2025: $258.9MQ3 2025: $305.5MQ4 2025: $324.6MQ1 2026: $353.5MQ2 2026: $405.9M
Institutions holding TCBX and their total value by quarter
QuarterHoldersValue
Q2 2026143$405.9M
Q1 2026152$353.5M
Q4 2025151$324.6M
Q3 2025144$305.5M
Q2 2025134$258.9M
Q1 2025127$263.8M
Q4 2024124$244.8M
Q3 202490$169.5M
Q2 202481$122.6M
Q1 202476$113.2M
Q4 202369$103.9M
Q3 202372$86.3M
Q2 202368$77.5M
Q1 202369$80.5M
Q4 202262$93.0M
Q3 202262$90.4M
Q2 202264$110.0M
Q1 202256$97.1M
Q4 202148$99.7M
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Third Coast Bancshares, Inc.; share changes are against Q3 2025.

Institutions holding TCBX in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.934,217$35.5M0.00%+12,578+1.4%Added
Vanguard Group Inc666,690$25.3M0.00%+12,937+2.0%Added
Adage Capital Partners GP, L.L.C.504,155$19.2M0.03%+49,564+10.9%Added
Kennedy Capital Management, Inc.458,617$17.4M0.37%+570+0.1%Added
Dimensional Fund Advisors LP445,144$16.9M0.00%+27,175+6.5%Added
State Street Corp342,489$13.0M0.00%+15,835+4.8%Added
American Century Companies Inc304,470$11.6M0.01%+32,274+11.9%Added
Geode Capital Management, LLC300,863$11.4M0.00%−12,343−3.9%Reduced
Alliancebernstein L.P.233,992$8.89M0.00%−40,077−14.6%Reduced
Wellington Management Group LLP193,326$7.35M0.00%+59,924+44.9%Added
Ategra Capital Management, LLC182,182$6.92M3.96%00.0%Unchanged
Hillsdale Investment Management Inc.162,100$6.16M0.17%+2,600+1.6%Added
Wasatch Advisors Inc158,155$6.01M0.04%−38,167−19.4%Reduced
Banc Funds Co LLC157,506$5.99M1.19%−21,877−12.2%Reduced
Acadian Asset Management LLC155,603$5.91M0.01%+1,919+1.2%Added
Ronald Blue Trust, Inc.147,082$5.59M0.06%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.117,384$4.46M0.01%+997+0.9%Added
Bridgeway Capital Management, LLC116,294$4.42M0.09%−12,406−9.6%Reduced
Franklin Resources Inc110,036$4.18M0.00%+10,387+10.4%Added
Northern Trust Corp104,904$3.99M0.00%−8,252−7.3%Reduced
Goldman Sachs Group Inc99,821$3.79M0.00%+28,575+40.1%Added
Morgan Stanley94,446$3.59M0.00%+38,642+69.2%Added
Invesco Ltd.90,739$3.45M0.00%+72,513+397.9%Added
Deroy & Devereaux Private Investment Counsel Inc88,370$3.36M0.16%−2,800−3.1%Reduced
1492 Capital Management LLC81,126$3.08M1.18%−40.0%Reduced
Jacobs Levy Equity Management, Inc80,610$3.06M0.01%−1,459−1.8%Reduced
Ameriprise Financial Inc80,276$3.05M0.00%+25,018+45.3%Added
Bank of America Corp75,600$2.87M0.00%+9,078+13.6%Added
Millennium Management LLC74,778$2.84M0.00%+9,826+15.1%Added
JPMorgan Chase & Co74,360$2.83M0.00%+19,639+35.9%Added
Prudential Financial Inc68,925$2.62M0.00%−1,294−1.8%Reduced
SEI Investments Co65,527$2.49M0.00%+65,527New
Empowered Funds, LLC58,294$2.22M0.04%+5,718+10.9%Added
Bank of New York Mellon Corp56,176$2.14M0.00%+13,691+32.2%Added
John W. Rosenthal Capital Management, Inc.51,000$1.94M1.80%00.0%Unchanged
Truist Financial Corp50,000$1.90M0.00%00.0%Unchanged
Martingale Asset Management L P48,007$1.82M0.05%+7,568+18.7%Added
Tudor Investment Corp Et Al47,693$1.81M0.01%−10,611−18.2%Reduced
Annex Advisory Services, LLC46,605$1.77M0.03%−724−1.5%Reduced
Two Sigma Investments, LP46,254$1.76M0.00%−3,179−6.4%Reduced
Lighthouse Investment Partners, LLC44,496$1.69M0.06%−5,257−10.6%Reduced
AQR Capital Management LLC44,390$1.69M0.00%−6,515−12.8%Reduced
AlphaCore Capital LLC41,565$1.58M0.04%00.0%Unchanged
Salzhauer Michael40,275$1.53M0.68%00.0%Unchanged
First Trust Advisors LP40,017$1.52M0.00%−6,569−14.1%Reduced
Russell Investments Group, Ltd.39,813$1.51M0.00%+2,068+5.5%Added
Qube Research & Technologies Ltd39,781$1.51M0.00%+25,951+187.6%Added
Renaissance Technologies LLC39,000$1.48M0.00%−400−1.0%Reduced
Charles Schwab Investment Management Inc38,769$1.47M0.00%+953+2.5%Added
Marshall Wace, LLP38,649$1.47M0.00%+38,649New
Lazard Asset Management LLC36,798$1.40M0.00%+1,341+3.8%Added
UBS Group AG34,725$1.32M0.00%−9,595−21.6%Reduced
Two Sigma Advisers, LP33,700$1.28M0.00%−7,400−18.0%Reduced
Los Angeles Capital Management LLC33,210$1.22M0.00%−5,710−14.7%Reduced
CWM Advisors, LLC31,020$1.18M0.11%+31,020New
Guided Capital Wealth Management, LLC29,635$1.13M0.79%+6,500+28.1%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.26,859$1.02M0.00%+26,859New
Jane Street Group, LLC26,305$999.9K0.00%+26,305New
Barclays PLC26,001$988.3K0.00%+7,045+37.2%Added
Citadel Advisors LLC25,280$960.9K0.00%+25,280New
Globeflex Capital L P22,621$859.8K0.13%00.0%Unchanged
Integrated Quantitative Investments LLC20,963$796.8K0.17%+11,831+129.6%Added
Nuveen, LLC20,609$783.3K0.00%−12,168−37.1%Reduced
CI Private Wealth, LLC20,340$773.1K0.00%+156+0.8%Added
Doliver Advisors, LP20,250$769.7K0.19%00.0%Unchanged
EAM Investors, LLC20,158$766.2K0.09%−5,628−21.8%Reduced
Emerald Mutual Fund Advisers Trust19,108$726.3K0.04%00.0%Unchanged
Penn Capital Management Co Inc18,924$719.3K0.06%00.0%Unchanged
Meridian Wealth Advisors, LLC18,882$717.7K0.10%+7,350+63.7%Added
Inscription Capital, LLC17,792$676.3K0.07%−1,971−10.0%Reduced
Legato Capital Management LLC17,534$666.5K0.06%+11,831+207.5%Added
Quantinno Capital Management LP17,137$651.4K0.00%−527−3.0%Reduced
State of Wisconsin Investment Board16,989$645.8K0.00%−391−2.2%Reduced
Rhumbline Advisers16,801$638.6K0.00%−2,767−14.1%Reduced
BNP Paribas Arbitrage, SA16,346$621.3K0.00%−3,029−15.6%Reduced
Thrivent Financial for Lutherans16,344$621.0K0.00%+16,344New
STRS Ohio15,100$574.0K0.00%00.0%Unchanged
Wells Fargo & Company14,435$548.7K0.00%+4,565+46.3%Added
Canada Pension Plan Investment Board14,400$547.3K0.00%+14,400New
EJF Capital LLC13,257$503.9K0.29%−581−4.2%Reduced
Quest Partners LLC12,709$483.1K0.03%+1,744+15.9%Added
Citigroup Inc12,586$478.4K0.00%+6,157+95.8%Added
Deutsche Bank AG12,464$473.8K0.00%00.0%Unchanged
Brandywine Global Investment Management, LLC12,390$470.9K0.00%+600+5.1%Added
Seizert Capital Partners, LLC11,644$442.6K0.02%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC10,152$390.3K0.00%−367−3.5%Reduced
Toroso Investments, LLC10,109$384.2K0.00%−378−3.6%Reduced
SG Americas Securities, LLC9,899$376.0K0.00%−246−2.4%Reduced
Sterling Capital Management LLC9,662$367.3K0.01%−146−1.5%Reduced
Public Employees Retirement System of Ohio9,559$363.3K0.00%00.0%Unchanged
Creative Planning9,429$358.4K0.00%−559−5.6%Reduced
Rafferty Asset Management, LLC9,133$347.1K0.00%−275−2.9%Reduced
Point72 Asset Management, L.P.8,642$328.5K0.00%+8,642New
MetLife Investment Management8,037$305.5K0.00%00.0%Unchanged
EntryPoint Capital, LLC7,736$294.0K0.11%−598−7.2%Reduced
Price T Rowe Associates Inc7,674$292.0K0.00%+838+12.3%Added
Arrowstreet Capital, Limited Partnership7,352$279.4K0.00%−1,834−20.0%Reduced
Beaumont Asset Management, L.L.C.7,294$277.2K0.14%−661−8.3%Reduced
HRT Financial LP7,027$267.0K0.00%−33−0.5%Reduced
Engineers Gate Manager LP6,969$264.9K0.00%+6,969New