Southside Bancshares
SBSI
176 hedge funds and large institutions have $489M invested in Southside Bancshares in 2025 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 68 increasing their positions, 58 reducing their positions, and 22 closing their positions.
17% more repeat investments, than reductions
Existing positions increased: 68 | Existing positions reduced: 58
1% more funds holding
Funds holding: 174 → 176 (+2)
9% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 22
0.57% more ownership
Funds ownership: 56.94% → 57.51% (+0.57%)
3% less capital invested
Capital invested by funds: $506M → $489M (-$17.5M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$6.05M |
| 2 |
BAM
Bayview Asset Management
Coral Gables,
Florida
|
+$1.74M |
| 3 |
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
|
+$1.43M |
| 4 |
Two Sigma Advisers
New York
|
+$1.36M |
| 5 |
Charles Schwab
San Francisco,
California
|
+$1.23M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$4.73M |
| 2 |
Renaissance Technologies
New York
|
-$2.05M |
| 3 |
NIG
NFJ Investment Group
Dallas,
Texas
|
-$1.72M |
| 4 |
UBS AM
Chicago,
Illinois
|
-$1.07M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.04M |
SBSI Hedge Fund Activity: Q3 2025 in Review
176 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in Southside Bancshares (SBSI) for Q3 2025, worth a combined $489M — down 3.5% from $506M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new SBSI positions and 22 closed out — a net gain of 2 holders — while 68 added to existing stakes and 58 trimmed.
The largest buyer was Millennium Management, adding an estimated $6.05M. The largest seller was BlackRock, cutting an estimated $4.73M.
- 176 institutional investors held Southside Bancshares (SBSI) as of Q3 2025, up from 174 in Q2 2025.
- Funds reported $489M of Southside Bancshares stock for Q3 2025, down 3.5% quarter-over-quarter.
- 24 funds opened new Southside Bancshares positions in Q3 2025 and 22 closed out, a net change of +2 holders.
- The largest Southside Bancshares buyer in Q3 2025 was Millennium Management, an estimated $6.05M added.
- The largest Southside Bancshares seller in Q3 2025 was BlackRock, an estimated $4.73M sold.
Based on aggregated 13F filings for Q3 2025.