Third Coast Bancshares
TCBX
144 hedge funds and large institutions have $313M invested in Third Coast Bancshares in 2025 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 42 increasing their positions, 53 reducing their positions, and 14 closing their positions.
71% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 14
21% more capital invested
Capital invested by funds: $259M → $313M (+$53.9M)
7% more funds holding
Funds holding: 134 → 144 (+10)
1.05% more ownership
Funds ownership: 57.28% → 58.33% (+1%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
21% less repeat investments, than reductions
Existing positions increased: 42 | Existing positions reduced: 53
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$5.07M |
| 2 |
State Street
Boston,
Massachusetts
|
+$3.69M |
| 3 |
DDPIC
Deroy & Devereaux Private Investment Counsel
Bloomfield Hills,
Michigan
|
+$3.46M |
| 4 |
Acadian Asset Management
Boston,
Massachusetts
|
+$2.56M |
| 5 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
+$2.08M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$5.12M |
| 2 |
WA
Wasatch Advisors
Salt Lake City,
Utah
|
-$3.12M |
| 3 |
Adage Capital Partners
Boston,
Massachusetts
|
-$2.18M |
| 4 |
ACM
Ategra Capital Management
Vienna,
Virginia
|
-$1.99M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$1.79M |
TCBX Hedge Fund Activity: Q3 2025 in Review
144 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in Third Coast Bancshares (TCBX) for Q3 2025, worth a combined $313M — up 21% from $259M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new TCBX positions and 14 closed out — a net gain of 10 holders — while 42 added to existing stakes and 53 trimmed.
The largest buyer was Wellington Management Group, opening a new position worth an estimated $5.07M. The largest seller was Millennium Management, cutting an estimated $5.12M.
- 144 institutional investors held Third Coast Bancshares (TCBX) as of Q3 2025, up from 134 in Q2 2025.
- Funds reported $313M of Third Coast Bancshares stock for Q3 2025, up 21% quarter-over-quarter.
- 24 funds opened new Third Coast Bancshares positions in Q3 2025 and 14 closed out, a net change of +10 holders.
- The largest Third Coast Bancshares buyer in Q3 2025 was Wellington Management Group, an estimated $5.07M added.
- The largest Third Coast Bancshares seller in Q3 2025 was Millennium Management, an estimated $5.12M sold.
Based on aggregated 13F filings for Q3 2025.