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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, Q3 2025

Institutional positions in Third Coast Bancshares, Inc. as of Sep 30, 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
144
+10 vs. Q2 2025
Shares held
8.08M
+161.3K (+2.0%) vs. Q2 2025
Total value
$305.5M
+$46.6M (+18.0%) vs. Q2 2025
New holders
24
42 more added
Sold out
14
53 more reduced

Compare with Q2 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 holdersQ3 2025: 144 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 heldQ3 2025: $305.5M
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, Q3 2025

Shares, value and share of portfolio for each institution holding Third Coast Bancshares, Inc.; share changes are against Q2 2025.

Institutions holding TCBX in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Clearstead Advisors, LLC1$380.00%00.0%Unchanged
Farther Finance Advisors, LLC2$760.00%+2New
Tortoise Investment Management, LLC3$1140.00%+3New
US Bancorp6$2280.00%−1,954−99.7%Reduced
Nisa Investment Advisors, LLC8$3040.00%00.0%Unchanged
True Wealth Design, LLC9$3420.00%00.0%Unchanged
Rothschild Investment LLC15$5700.00%00.0%Unchanged
IFP Advisors, Inc23$8730.00%+22+2,200.0%Added
Allworth Financial LP25$9500.00%00.0%Unchanged
SBI Securities Co., Ltd.28$1.06K0.00%00.0%Unchanged
Jones Financial Companies LLLP55$2.17K0.00%00.0%Unchanged
Essential Partners LLC91$3.46K0.00%+84+1,200.0%Added
Optiver Holding B.V.106$4.03K0.00%+106New
Quadrant Capital Group LLC153$5.81K0.00%+153New
EverSource Wealth Advisors, LLC215$8.16K0.00%−323−60.0%Reduced
GWM Advisors LLC224$8.51K0.00%−59−20.8%Reduced
Quarry LP241$9.15K0.00%+241New
Covestor Ltd284$11.0K0.01%−116−29.0%Reduced
Versant Capital Management, Inc349$13.3K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.394$15.0K0.00%+394New
Royal Bank of Canada422$16.0K0.00%−5,497−92.9%Reduced
Amalgamated Bank443$17.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)519$19.7K0.00%−685−56.9%Reduced
State of Alaska, Department of Revenue558$21.0K0.00%+558New
GAMMA Investing LLC624$23.7K0.00%+64+11.4%Added
Advisory Services Network, LLC820$31.1K0.00%+820New
California State Teachers Retirement System823$31.2K0.00%+1+0.1%Added
Quantbot Technologies LP854$32.4K0.00%−23−2.6%Reduced
Federated Hermes, Inc.947$36.0K0.00%−322−25.4%Reduced
Ameritas Advisory Services, LLC1,000$38.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,075$40.8K0.00%−239−18.2%Reduced
Legal & General Group Plc1,168$44.3K0.00%00.0%Unchanged
FMR LLC1,300$49.4K0.00%−129−9.0%Reduced
Advisor Group Holdings, Inc.1,297$51.6K0.00%+1,287+12,870.0%Added
CWM, LLC2,456$93.0K0.00%+498+25.4%Added
Police & Firemen's Retirement System of New Jersey3,683$139.8K0.00%+978+36.2%Added
New York State Common Retirement Fund5,009$190.2K0.00%00.0%Unchanged
Intech Investment Management LLC5,280$200.5K0.00%−1,573−23.0%Reduced
Susquehanna International Group, LLP5,289$200.8K0.00%−14,707−73.5%Reduced
Stephens Inc5,600$212.6K0.00%+5,600New
Legato Capital Management LLC5,703$216.5K0.02%−794−12.2%Reduced
Mirae Asset Global ETFs Holdings Ltd.5,942$225.6K0.00%−1,108−15.7%Reduced
Fca Corp6,000$227.8K0.06%+6,000New
Krilogy Financial LLC6,154$230.8K0.01%+6,154New
KDK Private Wealth Management, LLC6,250$237.3K0.24%−8,350−57.2%Reduced
Citigroup Inc6,429$244.1K0.00%+1,385+27.5%Added
Avion Wealth6,800$258.0K0.06%00.0%Unchanged
Price T Rowe Associates Inc6,836$260.0K0.00%+394+6.1%Added
HRT Financial LP7,060$268.0K0.00%+7,060New
Occudo Quantitative Strategies LP7,285$276.6K0.03%+7,285New
Beaumont Asset Management, L.L.C.7,955$302.1K0.15%−589−6.9%Reduced
Algert Global LLC8,020$304.5K0.01%00.0%Unchanged
MetLife Investment Management8,037$305.2K0.00%00.0%Unchanged
Cubist Systematic Strategies, LLC8,142$309.2K0.00%+73+0.9%Added
EntryPoint Capital, LLC8,334$316.4K0.12%+648+8.4%Added
Jump Financial, LLC9,067$344.3K0.00%−2,366−20.7%Reduced
Integrated Quantitative Investments LLC9,132$346.7K0.10%+9,132New
Arrowstreet Capital, Limited Partnership9,186$348.8K0.00%+9,186New
Rafferty Asset Management, LLC9,408$357.2K0.00%+9,408New
Public Employees Retirement System of Ohio9,559$363.0K0.00%−700−6.8%Reduced
Sterling Capital Management LLC9,808$372.4K0.01%+540+5.8%Added
Wells Fargo & Company9,870$374.8K0.00%+1,609+19.5%Added
Creative Planning9,988$379.2K0.00%+9,988New
SG Americas Securities, LLC10,145$385.0K0.00%+10,145New
Toroso Investments, LLC10,487$398.2K0.00%+3,650+53.4%Added
Wealth Enhancement Advisory Services, LLC10,519$407.1K0.00%−698−6.2%Reduced
Quest Partners LLC10,965$416.3K0.03%+3,667+50.2%Added
Meridian Wealth Advisors, LLC11,532$437.9K0.06%00.0%Unchanged
Seizert Capital Partners, LLC11,644$442.1K0.02%−1,725−12.9%Reduced
Brandywine Global Investment Management, LLC11,790$447.7K0.00%+4,200+55.3%Added
Deutsche Bank AG12,464$473.3K0.00%+2,331+23.0%Added
Qube Research & Technologies Ltd13,830$525.1K0.00%−7,023−33.7%Reduced
EJF Capital LLC13,838$525.4K0.31%−514−3.6%Reduced
STRS Ohio15,100$573.3K0.00%−1,700−10.1%Reduced
State of Wisconsin Investment Board17,380$659.9K0.00%−1,300−7.0%Reduced
Squarepoint Ops LLC17,531$665.7K0.00%−26,048−59.8%Reduced
Quantinno Capital Management LP17,664$670.7K0.00%−2,393−11.9%Reduced
Invesco Ltd.18,226$692.0K0.00%+7,117+64.1%Added
Penn Capital Management Co Inc18,924$718.5K0.06%+1,982+11.7%Added
Barclays PLC18,956$719.8K0.00%−3,247−14.6%Reduced
Emerald Mutual Fund Advisers Trust19,108$725.5K0.04%00.0%Unchanged
BNP Paribas Arbitrage, SA19,375$735.7K0.00%+2,324+13.6%Added
Numerai GP LLC19,553$742.4K0.10%−1,157−5.6%Reduced
Rhumbline Advisers19,568$743.0K0.00%−89−0.5%Reduced
Inscription Capital, LLC19,763$750.4K0.08%−4,775−19.5%Reduced
CI Private Wealth, LLC20,184$766.4K0.00%+22+0.1%Added
Doliver Advisors, LP20,250$768.9K0.20%00.0%Unchanged
Globeflex Capital L P22,621$858.9K0.13%+19,696+673.4%Added
Guided Capital Wealth Management, LLC23,135$878.4K0.75%00.0%Unchanged
EAM Investors, LLC25,786$979.1K0.11%+25,786New
AXA Investment Managers S.A.26,859$1.02M0.00%+26,859New
Alterna Wealth Management, Inc30,787$1.17M0.96%00.0%Unchanged
Trexquant Investment LP31,682$1.20M0.01%−23,969−43.1%Reduced
Nuveen, LLC32,777$1.24M0.00%−26,655−44.8%Reduced
Lazard Asset Management LLC35,457$1.35M0.00%+2,567+7.8%Added
Russell Investments Group, Ltd.37,745$1.43M0.00%+10,781+40.0%Added
Charles Schwab Investment Management Inc37,816$1.44M0.00%−918−2.4%Reduced
Los Angeles Capital Management LLC38,920$1.48M0.01%+38,920New
Renaissance Technologies LLC39,400$1.50M0.00%−30,339−43.5%Reduced
Martingale Asset Management L P40,439$1.54M0.04%−1,864−4.4%Reduced