TCBX Institutional Ownership & Shareholders
THIRD COAST BANCSHARES INC (TCBX) is currently held by 143 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $402.50M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of TCBX tracked by InsiderSet, reporting ownership valued at approximately $46.83M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $46.24M, representing an estimated loss of -1.26% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed TCBX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Adage Capital Partners Gp, L.L.C., and several other long-term asset managers with concentrated positions in THIRD COAST BANCSHARES INC (TCBX).
This page ranks the largest institutional TCBX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
143
Total Reported Value
$402.50M
Largest Holder
Blackrock, Inc.
Largest Position
$46.83M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
76
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,159,145 | $46,829,459 | $46,238,294 | -$591,165 | -1.26% | |
| Vanguard Capital Management Llc | 0.00% | 609,787 | $24,635,395 | $24,324,403 | -$310,992 | -1.26% | |
| Adage Capital Partners Gp, L.L.C. | 0.03% | 527,875 | $21,326,150 | $21,056,934 | -$269,216 | -1.26% | |
| Dimensional Fund Advisors Lp | 0.00% | 517,513 | $20,907,395 | $20,643,594 | -$263,801 | -1.26% | |
| Kennedy Capital Management Llc | 0.33% | 458,725 | $18,532,490 | $18,298,540 | -$233,950 | -1.26% | |
| State Street Corp | 0.00% | 430,896 | $17,408,198 | $17,188,441 | -$219,757 | -1.26% | |
| American Century Companies Inc | 0.01% | 430,183 | $17,379,393 | $17,160,000 | -$219,393 | -1.26% | |
| Geode Capital Management, Llc | 0.00% | 395,884 | $15,997,007 | $15,791,813 | -$205,194 | -1.28% | |
| Bank Of New York Mellon Corp | 0.00% | 335,465 | $13,552,786 | $13,381,699 | -$171,087 | -1.26% | |
| Ategra Capital Management, Llc | 5.61% | 261,387 | $10,560,035 | $10,426,727 | -$133,308 | -1.26% | |
| Alliancebernstein L.P. | 0.00% | 268,553 | $10,159,360 | $10,712,579 | +$553,219 | +5.45% | |
| Wasatch Advisors Lp | 0.07% | 221,979 | $9,409,690 | $8,854,742 | -$554,948 | -5.90% | |
| Meridian Wealth Advisors, Llc | 0.83% | 180,469 | $7,290,948 | $7,198,908 | -$92,040 | -1.26% | |
| 1492 Capital Management Llc | 2.08% | 174,205 | $7,037,882 | $6,949,037 | -$88,845 | -1.26% | |
| Banc Funds Co Llc | 1.13% | 169,064 | $6,830,186 | $6,743,963 | -$86,223 | -1.26% | |
| Wellington Management Group Llp | 0.00% | 167,053 | $6,748,941 | $6,663,744 | -$85,197 | -1.26% | |
| Blue Trust, Inc. | 0.07% | 147,082 | $6,234,806 | $5,867,101 | -$367,705 | -5.90% | |
| Strategic Value Bank Partners Llc | 4.14% | 146,474 | $5,917,550 | $5,842,848 | -$74,702 | -1.26% | |
| Lighthouse Investment Partners, Llc | 0.18% | 141,831 | $5,729,972 | $5,657,639 | -$72,333 | -1.26% | |
| Acadian Asset Management Llc | 0.01% | 139,377 | $5,630,000 | $5,559,749 | -$70,251 | -1.25% | |
| Northern Trust Corp | 0.00% | 137,720 | $5,563,888 | $5,493,651 | -$70,237 | -1.26% | |
| Sei Investments Co | 0.00% | 123,850 | $5,003,527 | $4,940,377 | -$63,151 | -1.26% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 122,555 | $4,951,222 | $4,888,719 | -$62,503 | -1.26% | |
| Vanguard Portfolio Management Llc | 0.00% | 111,449 | $4,502,540 | $4,445,701 | -$56,839 | -1.26% | |
| Morgan Stanley | 0.00% | 110,242 | $4,453,776 | $4,397,553 | -$56,223 | -1.26% | |
| Bridgeway Capital Management, Llc | 0.07% | 104,596 | $4,225,678 | $4,172,334 | -$53,344 | -1.26% | |
| Vanguard Fiduciary Trust Co | 0.00% | 97,437 | $3,936,455 | $3,886,762 | -$49,693 | -1.26% | |
| Bank Of America Corp | 0.00% | 87,432 | $3,532,252 | $3,487,662 | -$44,590 | -1.26% | |
| Valeo Financial Advisors, Llc | 0.07% | 78,786 | $3,339,739 | $3,142,774 | -$196,965 | -5.90% | |
| Goldman Sachs Group Inc | 0.00% | 82,013 | $3,313,325 | $3,271,499 | -$41,826 | -1.26% | |
| Ballast Asset Management, Lp | 1.29% | 80,250 | $3,234,260 | $3,201,173 | -$33,088 | -1.02% | |
| Annex Advisory Services, Llc | 0.05% | 72,230 | $3,061,830 | $2,881,255 | -$180,575 | -5.90% | |
| Salzhauer Michael | 1.29% | 72,112 | $3,056,807 | $2,876,548 | -$180,259 | -5.90% | |
| Ameriprise Financial Inc | 0.00% | 71,994 | $2,908,558 | $2,871,841 | -$36,717 | -1.26% | |
| Ubs Group Ag | 0.00% | 71,214 | $2,877,046 | $2,840,726 | -$36,320 | -1.26% | |
| Empowered Funds, Llc | 0.01% | 68,596 | $2,771,278 | $2,736,294 | -$34,984 | -1.26% | |
| Prudential Financial Inc | 0.00% | 66,715 | $2,695,286 | $2,661,261 | -$34,025 | -1.26% | |
| Jacobs Levy Equity Management, Inc | 0.01% | 61,524 | $2,485,570 | $2,454,192 | -$31,378 | -1.26% | |
| Citigroup Inc | 0.00% | 56,506 | $2,282,842 | $2,254,024 | -$28,818 | -1.26% | |
| Qube Research & Technologies Ltd | 0.00% | 54,651 | $2,207,900 | $2,180,028 | -$27,872 | -1.26% | |
| Russell Investments Group, Ltd. | 0.00% | 53,886 | $2,177,050 | $2,149,513 | -$27,537 | -1.26% | |
| Rosenthal {-} Henry Capital Advisors, Inc. | 1.99% | 51,000 | $2,161,890 | $2,034,390 | -$127,500 | -5.90% | |
| Aqr Capital Management Llc | 0.00% | 53,364 | $2,155,906 | $2,128,690 | -$27,216 | -1.26% | |
| Truist Financial Corp | 0.00% | 50,000 | $2,119,500 | $1,994,500 | -$125,000 | -5.90% | |
| First Trust Advisors Lp | 0.00% | 50,110 | $2,024,444 | $1,998,888 | -$25,556 | -1.26% | |
| Daytona Street Capital Llc | 1.40% | 45,900 | $1,967,274 | $1,830,951 | -$136,323 | -6.93% | |
| Lazard Asset Management Llc | 0.00% | 45,321 | $1,830,968 | $1,807,855 | -$23,113 | -1.26% | |
| Charles Schwab Investment Management Inc | 0.00% | 43,183 | $1,744,593 | $1,722,570 | -$22,023 | -1.26% | |
| Hillsdale Investment Management Inc. | 0.04% | 38,600 | $1,559,440 | $1,539,754 | -$19,686 | -1.26% | |
| Quantinno Capital Management Lp | 0.00% | 33,519 | $1,354,168 | $1,337,073 | -$17,095 | -1.26% |
Frequently asked questions about TCBX
Who are the largest institutional holders of TCBX?
The largest institutional holders of TCBX reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Adage Capital Partners Gp, L.L.C., Dimensional Fund Advisors Lp, and Kennedy Capital Management Llc. InsiderSet ranks institutional holders by their latest reported TCBX position.
What is TCBX institutional ownership?
This page tracks TCBX positions reported by institutional investment managers through SEC Form 13F. THIRD COAST BANCSHARES INC (TCBX) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own TCBX?
InsiderSet currently tracks 143 institutional managers reporting TCBX holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of TCBX shareholders.
How much TCBX stock do institutions own?
Institutional investment managers disclosed approximately $402.50M in TCBX holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was TCBX institutional ownership last updated?
The latest TCBX institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional TCBX holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its TCBX position after the reporting date.
Are institutions buying or selling TCBX?
Institutional buying and selling can be analyzed by comparing TCBX positions across consecutive 13F reporting periods. InsiderSet's TCBX Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View TCBX ownership changes.
How has TCBX institutional ownership changed over time?
InsiderSet tracks TCBX institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.