Latest Period
Q1 2026
Security Snapshot
Third Coast Bancshares, Inc. - Common Stock (TCBX) Institutional Ownership
CUSIP: 88422P109
13F Institutional Holders and Ownership History from Q4 2021 to Q1 2026
Institutions Reporting
151
Shares (Excl. Options)
9,333,430
Price
$37.83
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- Security type / class
- Equity / Common Stock
- Symbol
- TCBX on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 9,333,430
- Total 13F value
- $353,266,196
- Portfolio coverage rank
- 0%
- Share change
- +717,821
- Value change
- +$27,163,015
- Number of holders
- 151
- Shares outstanding
- 16,364,750
- SEC-reported price per share
- $37.24
- Insider filing price
- $37.24
Latest holder snapshot
5 signals
Issuer context
Who this page is about.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TCBX - Third Coast Bancshares, Inc. - Common Stock is tracked under CUSIP 88422P109.
- 151 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 151 to 151 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $324,620,719 to $353,266,196.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 151 institutions filings for Q1 2026.
Security key
88422P109
Latest holder period
Q1 2026
13F holders
151
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
TCBX full holder history
Third Coast Bancshares, Inc. SEC filings
Third Coast Bancshares, Inc. company facts
Third Coast Bancshares, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 88422P109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
TCBX
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 5.2% | $32,192,082 | 850,967 | BlackRock, Inc. | 31 Mar 2026 | |||
| ALLIANCEBERNSTEIN L.P. | 4.4% | -12% | $17,477,202 | -$2,335,727 | 607,269 | -12% | AllianceBernstein L.P. | 31 Mar 2025 |
As of 31 Mar 2026, 151 institutional investors reported holding 9,333,430 shares of Third Coast Bancshares, Inc. - Common Stock (TCBX). This represents 57% of the company’s total 16,364,750 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
41%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5.8% | 942,147 | +0.85% | 0% | $35,641,421 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.6% | 595,291 | 0% | 0% | $22,519,859 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3% | 494,913 | -1.8% | 0.03% | $18,722,559 |
| DIMENSIONAL FUND ADVISORS LP | 2.9% | 472,808 | +6.2% | 0% | $17,885,761 |
| KENNEDY CAPITAL MANAGEMENT LLC | 2.9% | 466,457 | +1.7% | 0.37% | $17,646,068 |
| AMERICAN CENTURY COMPANIES INC | 2.2% | 358,091 | +18% | 0.01% | $13,546,583 |
| STATE STREET CORP | 2.2% | 355,088 | +3.7% | 0% | $13,432,979 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 305,746 | +1.6% | 0% | $11,569,256 |
| ALLIANCEBERNSTEIN L.P. | 1.6% | 254,483 | +8.8% | 0% | $9,672,899 |
| Ategra Capital Management, LLC | 1.3% | 204,923 | +12% | 4.3% | $7,752,237 |
| Meridian Wealth Advisors, LLC | 1.2% | 190,792 | +910% | 0.95% | $7,217,661 |
| SEI INVESTMENTS CO | 1.1% | 178,570 | +173% | 0.01% | $6,755,702 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.1% | 176,583 | -8.7% | 0% | $6,680,135 |
| BANC FUNDS CO LLC | 1% | 169,064 | +7.3% | 1.2% | $6,395,691 |
| ACADIAN ASSET MANAGEMENT LLC | 0.98% | 160,466 | +3.1% | 0.01% | $6,068,000 |
| STRATEGIC VALUE BANK PARTNERS LLC | 0.97% | 158,469 | 3.2% | $5,994,882 | |
| WASATCH ADVISORS LP | 0.97% | 158,155 | 0% | 0.04% | $5,983,004 |
| Hillsdale Investment Management Inc. | 0.91% | 148,600 | -8.3% | 0.15% | $5,621,538 |
| Blue Trust, Inc. | 0.9% | 147,082 | 0% | 0.06% | $5,564,113 |
| MORGAN STANLEY | 0.84% | 137,483 | +46% | 0% | $5,200,982 |
| 1492 Capital Management LLC | 0.81% | 132,762 | +64% | 1.9% | $5,022,386 |
| GOLDMAN SACHS GROUP INC | 0.79% | 129,575 | +30% | 0% | $4,901,822 |
| Connor, Clark & Lunn Investment Management Ltd. | 0.74% | 121,095 | +3.2% | 0.01% | $4,581,024 |
| DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC | 0.73% | 119,710 | +35% | 0.22% | $4,529,000 |
| FRANKLIN RESOURCES INC | 0.68% | 110,519 | +0.44% | 0% | $4,180,934 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
18
Latest
Q1 2026
Rows shown
1-18 of 18
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 9,333,430 | $353,266,196 | +$27,163,015 | $37.83 | 151 |
| 2025 Q4 | 8,541,083 | $324,620,719 | +$18,792,419 | $38.01 | 151 |
| 2025 Q3 | 8,044,511 | $305,460,135 | +$5,560,453 | $37.97 | 142 |
| 2025 Q2 | 7,923,561 | $258,895,315 | -$508,266 | $32.67 | 132 |
| 2025 Q1 | 7,924,181 | $263,761,664 | +$21,666,658 | $33.37 | 127 |
| 2024 Q4 | 7,210,874 | $244,809,473 | +$30,757,423 | $33.95 | 124 |
| 2024 Q3 | 6,363,254 | $169,477,208 | +$16,663,529 | $26.77 | 90 |
| 2024 Q2 | 5,773,257 | $122,608,247 | +$2,357,306 | $21.27 | 80 |
| 2024 Q1 | 5,656,074 | $113,235,943 | +$8,170,950 | $20.02 | 76 |
| 2023 Q4 | 5,248,587 | $103,891,204 | +$4,028,061 | $19.87 | 69 |
| 2023 Q3 | 5,059,584 | $86,328,212 | +$3,479,899 | $17.10 | 71 |
| 2023 Q2 | 4,879,667 | $77,506,343 | -$3,373,517 | $15.87 | 67 |
| 2023 Q1 | 5,099,590 | $80,502,540 | +$1,089,204 | $15.71 | 69 |
| 2022 Q4 | 5,099,017 | $93,974,362 | -$4,062,990 | $18.43 | 62 |
| 2022 Q3 | 5,376,846 | $91,992,786 | +$4,005,462 | $17.11 | 62 |
| 2022 Q2 | 5,021,341 | $109,957,016 | +$27,710,421 | $21.90 | 62 |
| 2022 Q1 | 4,202,712 | $97,131,591 | +$7,653,448 | $23.10 | 56 |
| 2021 Q4 | 3,837,822 | $99,704,000 | +$99,704,000 | $25.98 | 48 |