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$TCBX
$40.17 +$0.05 (0.12%) Close

Ownership

13F as of Q2 2026 · 16.7M shares outstanding

Who owns TCBX?

By type of holder
Institutions 59.6% Insiders 9.5% Everyone else 30.9%
Concentration Top 10 holders own 30.9%
BlackRock, Inc. 7.0% · Vanguard Capital Management LLC 3.7%
Institutional ownership
59.6%
+4.4 pts vs last qtr
Institutional holders
141
-9 vs last qtr
Net shares bought
+725.0K
by institutions in Q2 2026
New / sold out
11 / 20
positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026
  • Bank of New York Mellon Corp +284.5K
  • BlackRock, Inc. +217.0K

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Biggest sellers in Q2 2026
  • Hillsdale Investment Management Inc. −110.0K
  • Millennium Management LLC −59.1K

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Who is planning to sell?

Notices of proposed sale, last 12 months
$100K
1 notice from 1 person
Shares covered
2.5K
0.02% of the company
Arranged in advance
0%
of the value is under a 10b5-1 plan
Under a 10b5-1 plan No plan
$0$50.1K$100.3KNovDecJanFebMarAprMayJun 2026: $100.3K without a planJunJulAugSepOct
Largest proposed sellers
  • Glander Troy Andrew Director $100K
Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2019–FY2025
+343.7%
+28.19% a year
Each share's claim on the business
−77.5%
shrank without buying or selling a share
Spent on buybacks vs paid in stock
— vs $7.38M
over 7 fiscal years
Diluted shares, split-adjusted
3.8M10.7M17.7M2019: 3.9M shares'192020: 6.3M shares'202021: 8.1M shares'212022: 13.8M shares'222023: 16.9M shares'232024: 17.1M shares'242025: 17.5M shares'25
Buybacks Stock-based comp
$0$849.5K$1.7M2019 buybacks: $02019 stock comp: $231.0K'192020 buybacks: $02020 stock comp: $275.0K'202021 buybacks: $02021 stock comp: $659.0K'212022 buybacks: $02022 stock comp: $1.3M'222023 buybacks: $02023 stock comp: $1.6M'232024 buybacks: $02024 stock comp: $1.7M'242025 buybacks: $02025 stock comp: $1.6M'25

How patient are the owners?

Institutional shares by how long they've been held
5+ years0% 3–5 years68% 1–3 years20% Under 1 year12%
Quarterly turnover
12.3%
of institutional shares changed hands
Top 10 managers, median time held
4.5 years

Super Investors

Investment managers reporting TCBX on Form 13F
B
BlackRock, Inc.
Shares
1.2M
% of company
6.96%
Change vs last qtr
+217.0K (+23.0%)
Held since
2021
VC
Vanguard Capital Management LLC
Shares
609.8K
% of company
3.66%
Change vs last qtr
+14.5K (+2.4%)
Held since
2021

28 more super investors behind a free account

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Institutional Funds

Mutual funds and ETFs reporting TCBX on Form N-PORT; together they hold 23.0% of the company
VT
Vanguard Total Stock Market Index Fund
Vanguard Index Funds
Position value
$17M
% of company
2.53%
% of the fund
0.00%
As of
June 30, 2026
IR
iShares Russell 2000 ETF
iShares Trust
Position value
$16.6M
% of company
2.47%
% of the fund
0.02%
As of
June 30, 2026

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Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G
MR
Mcwhorter Richard J
Insider
Shares
283.5K
% of company
1.70%
Change vs last qtr
—
Held since
—
SJ
Stunja Joseph
Insider
Shares
264.7K
% of company
1.59%
Change vs last qtr
—
Held since
—

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See every insider and 5%+ holder of Third Coast Bancshares Inc.

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