# THIRD COAST BANCSHARES INC COM

THIRD COAST BANCSHARES INC COM is a security (CUSIP 88422P109) tracked across SEC portfolio filings. 146 institutional managers reported $349.7M on Form 13F as of 2026-06-30; 12 registered fund positions totaling $11.1M via N-PORT as of 2026-05-31.

## Summary

- Issuer: THIRD COAST BANCSHARES INC
- Class: COM
- CUSIP: 88422P109
- Asset category: EC
- 13F holders: 146
- 13F value: $349.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 12
- N-PORT value: $11.1M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 146 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $35.6M | 942,147 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $25.3M | 666,690 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $18.7M | 494,913 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $17.9M | 472,808 |
| [KENNEDY CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/105834) | ST LOUIS, MO | $17.6M | 466,457 |
| Bank of New York Mellon Corp | NEW YORK, NY | $13.6M | 335,465 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $13.5M | 358,091 |
| STATE STREET CORP | BOSTON, MA | $13.4M | 355,088 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $11.6M | 305,746 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $9.7M | 254,483 |
| [Ategra Capital Management, LLC](https://search.stillhousedata.com/firm/164245) | VIENNA, VA | $7.8M | 204,923 |
| Meridian Wealth Advisors, LLC | AUSTIN, TX | $7.2M | 190,792 |
| SEI INVESTMENTS CO | OAKS, PA | $6.8M | 178,570 |
| [WASATCH ADVISORS LP](https://search.stillhousedata.com/firm/6081) | SALT LAKE CITY, UT | $6.7M | 166,315 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $6.7M | 176,583 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $5.3M | 0.65% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.5M | 1.44% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $1.1M | 1.44% |
| [Small Cap Core Portfolio](https://search.stillhousedata.com/fund/S000051867) | Bernstein Fund Inc | $816K | 11.43% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $751K | 1.56% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $250K | 0.04% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $225K | 0.07% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $70K | 1.66% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $26K | 0.20% |
| [Longview Advantage ETF](https://search.stillhousedata.com/fund/S000086399) | RBB Fund Trust | $25K | 0.39% |
| [Vericimetry U.S. Small Cap Value Fund](https://search.stillhousedata.com/fund/S000033942) | VERICIMETRY FUNDS | $20K | 1.22% |
| [Putnam Multi-Asset Income Fund](https://search.stillhousedata.com/fund/S000067964) | Putnam Asset Allocation Funds | $8K | 0.09% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/88422p109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.