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, Q1 2026
Institutional positions in Third Coast Bancshares, Inc. as of Mar 31, 2026. 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
- 152
- +3 vs. Q4 2025
- Shares held
- 9.34M
- +1.48M (+18.8%) vs. Q4 2025
- Total value
- $353.5M
- +$54.7M (+18.3%) vs. Q4 2025
- New holders
- 26
- 61 more added
- Sold out
- 23
- 37 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 143 | $405.9M |
| Q1 2026 | 152 | $353.5M |
| Q4 2025 | 151 | $324.6M |
| Q3 2025 | 144 | $305.5M |
| Q2 2025 | 134 | $258.9M |
| Q1 2025 | 127 | $263.8M |
| Q4 2024 | 124 | $244.8M |
| Q3 2024 | 90 | $169.5M |
| Q2 2024 | 81 | $122.6M |
| Q1 2024 | 76 | $113.2M |
| Q4 2023 | 69 | $103.9M |
| Q3 2023 | 72 | $86.3M |
| Q2 2023 | 68 | $77.5M |
| Q1 2023 | 69 | $80.5M |
| Q4 2022 | 62 | $93.0M |
| Q3 2022 | 62 | $90.4M |
| Q2 2022 | 64 | $110.0M |
| Q1 2022 | 56 | $97.1M |
| Q4 2021 | 48 | $99.7M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Third Coast Bancshares, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HSBC Holdings PLC | 7,442 | $280.0K | 0.00% | +450+6.4% | Added |
| XTX Topco Ltd | 6,875 | $260.1K | 0.00% | +634+10.2% | Added |
| Susquehanna Fundamental Investments, LLC | 6,844 | $258.9K | 0.01% | +372+5.7% | Added |
| Avion Wealth | 6,800 | $257.0K | 0.05% | 00.0% | Unchanged |
| Cornerstone Investment Partners, LLC | 6,393 | $241.8K | 0.01% | +6,393 | New |
| KDK Private Wealth Management, LLC | 6,250 | $236.4K | 0.22% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 6,134 | $232.0K | 0.00% | +136+2.3% | Added |
| Sterling Capital Management LLC | 6,087 | $230.3K | 0.00% | −3,575−37.0% | Reduced |
| Beaumont Asset Management, L.L.C. | 6,044 | $228.6K | 0.10% | −1,250−17.1% | Reduced |
| Fca Corp | 6,000 | $227.0K | 0.06% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 5,601 | $211.9K | 0.00% | +5,601 | New |
| Waterway Wealth Management, LLC | 5,500 | $208.1K | 0.05% | +5,500 | New |
| Custos Family Office, LLC | 5,295 | $200.3K | 0.14% | +5,295 | New |
| New York State Common Retirement Fund | 5,009 | $189.5K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 4,866 | $184.1K | 0.00% | −9,569−66.3% | Reduced |
| Vanguard Global Advisers, LLC | 4,673 | $176.8K | 0.00% | +4,673 | New |
| Aquatic Capital Management LLC | 4,137 | $156.5K | 0.00% | +768+22.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 3,683 | $139.3K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,853 | $107.9K | 0.00% | +456+19.0% | Added |
| Harbour Investments, Inc. | 2,519 | $95.3K | 0.00% | +2,519 | New |
| Tower Research Capital LLC (TRC) | 2,247 | $85.0K | 0.00% | +1,699+310.0% | Added |
| CWM, LLC | 2,159 | $81.7K | 0.00% | −99−4.4% | Reduced |
| State of Alaska, Department of Revenue | 1,993 | $75.0K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,962 | $73.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,865 | $70.6K | 0.00% | +300+19.2% | Added |
| Legal & General Group Plc | 1,168 | $44.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,075 | $40.7K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 947 | $35.8K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 741 | $28.0K | 0.00% | +34+4.8% | Added |
| California State Teachers Retirement System | 696 | $26.3K | 0.00% | −96−12.1% | Reduced |
| Royal Bank of Canada | 706 | $26.0K | 0.00% | +128+22.1% | Added |
| Advisory Services Network, LLC | 637 | $24.1K | 0.00% | +637 | New |
| Versant Capital Management, Inc | 482 | $18.2K | 0.00% | +133+38.1% | Added |
| Covestor Ltd | 266 | $10.0K | 0.01% | −2−0.7% | Reduced |
| GWM Advisors LLC | 232 | $8.78K | 0.00% | −57−19.7% | Reduced |
| SRS Capital Advisors, Inc. | 231 | $8.74K | 0.00% | −5−2.1% | Reduced |
| JCSD Capital, LLC | 154 | $5.83K | 0.01% | +154 | New |
| Quadrant Capital Group LLC | 153 | $5.79K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 130 | $4.92K | 0.00% | +24+22.6% | Added |
| UBS Asset Management Americas Inc | 115 | $4.35K | 0.00% | +74+180.5% | Added |
| Signaturefd, LLC | 56 | $2.12K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 51 | $1.93K | 0.00% | +51 | New |
| Allworth Financial LP | 35 | $1.32K | 0.00% | +14+66.7% | Added |
| IFP Advisors, Inc | 22 | $832 | 0.00% | −1−4.3% | Reduced |
| Essential Partners LLC | 17 | $643 | 0.00% | −36−67.9% | Reduced |
| Rothschild Investment LLC | 17 | $643 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 9 | $341 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 8 | $303 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 5 | $189 | 0.00% | −23−82.1% | Reduced |
| Rossby Financial, LCC | 3 | $116 | 0.00% | +3 | New |
| Farther Finance Advisors, LLC | 2 | $77 | 0.00% | 00.0% | Unchanged |
| Twin Peaks Wealth Advisors, LLC | 1 | $38 | 0.00% | +1 | New |
| AlphaCore Capital LLC | 0 | $0 | 0.00% | −41,565−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −38,649−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −33,700−100.0% | Sold out |
| CWM Advisors, LLC | 0 | $0 | 0.00% | −31,020−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −26,305−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −20,158−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −12,709−100.0% | Sold out |
| Seizert Capital Partners, LLC | 0 | $0 | 0.00% | −11,644−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −10,152−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −10,109−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −8,642−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −7,352−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −7,027−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −5,675−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −5,280−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −5,280−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −404−100.0% | Sold out |
| Eurizon Capital SGR S.p.A. | 0 | $0 | 0.00% | −48−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Kingdom Financial Group LLC. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Brandywine Global Investment Management, LLC | – | – | – | – | Not filed |