Southside Bancshares Inc
SBSI- Exchange
- NYSE
- Industry
- State Commercial Banks
- SEC CIK
- 0000705432
In the last 90 days, Southside Bancshares Inc insiders filed 0 open-market purchases and 1 sale; 195 institutions reported holding it in 13F filings for Q2 2026, worth $600.2M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Southside Bancshares Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 184
- +8 vs. Q4 2025
- Shares held
- 17.1M
- +1.99M (+13.2%) vs. Q4 2025
- Total value
- $530.2M
- +$72.3M (+15.8%) vs. Q4 2025
- New holders
- 22
- 65 more added
- Sold out
- 14
- 61 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SBSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 195 | $600.2M |
| Q1 2026 | 184 | $530.2M |
| Q4 2025 | 181 | $520.7M |
| Q3 2025 | 176 | $488.8M |
| Q2 2025 | 174 | $506.3M |
| Q1 2025 | 171 | $504.0M |
| Q4 2024 | 157 | $551.2M |
| Q3 2024 | 164 | $566.0M |
| Q2 2024 | 149 | $457.7M |
| Q1 2024 | 160 | $484.2M |
| Q4 2023 | 150 | $526.8M |
| Q3 2023 | 157 | $490.0M |
| Q2 2023 | 152 | $458.6M |
| Q1 2023 | 145 | $556.4M |
| Q4 2022 | 138 | $621.3M |
| Q3 2022 | 154 | $603.4M |
| Q2 2022 | 141 | $628.1M |
| Q1 2022 | 139 | $674.8M |
| Q4 2021 | 143 | $693.5M |
| Q3 2021 | 128 | $627.8M |
| Q2 2021 | 135 | $633.7M |
| Q1 2021 | 123 | $638.1M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Southside Bancshares Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mariner, LLC | 13,609 | $423.1K | 0.00% | +1,699+14.3% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 13,629 | $423.7K | 0.03% | −1,680−11.0% | Reduced |
| Teacher Retirement System of Texas | 13,867 | $431.1K | 0.00% | +13,867 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,159 | $440.2K | 0.00% | +4,068+40.3% | Added |
| Ieq Capital, LLC | 14,428 | $448.6K | 0.00% | −1,837−11.3% | Reduced |
| State of Alaska, Department of Revenue | 15,003 | $465.0K | 0.01% | −598−3.8% | Reduced |
| Bayview Asset Management, LLC | 15,000 | $466.4K | 0.39% | −70,457−82.4% | Reduced |
| Toroso Investments, LLC | 15,267 | $474.7K | 0.00% | +472+3.2% | Added |
| Illinois Municipal Retirement Fund | 15,479 | $481.2K | 0.01% | +944+6.5% | Added |
| Susquehanna International Group, LLP | 15,966 | $496.4K | 0.00% | +15,966 | New |
| LPL Financial LLC | 16,019 | $498.0K | 0.00% | −1,228−7.1% | Reduced |
| HighTower Advisors, LLC | 16,249 | $505.2K | 0.00% | +2,367+17.1% | Added |
| Fifth Third Bancorp | 16,536 | $514.1K | 0.00% | +16,490+35,847.8% | Added |
| CWM Advisors, LLC | 16,537 | $514.1K | 0.03% | +1,200+7.8% | Added |
| MetLife Investment Management | 16,994 | $528.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 17,559 | $545.9K | 0.00% | −4,593−20.7% | Reduced |
| Vanguard Asset Management, Ltd | 18,240 | $567.1K | 0.00% | +18,240 | New |
| Franklin Resources Inc | 18,354 | $570.6K | 0.00% | +18,354 | New |
| Thrivent Financial for Lutherans | 18,649 | $580.0K | 0.00% | −771−4.0% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 19,606 | $609.6K | 0.02% | +2,302+13.3% | Added |
| SEI Investments Co | 20,598 | $640.4K | 0.00% | +20,598 | New |
| Vanguard Global Advisers, LLC | 20,650 | $642.0K | 0.00% | +20,650 | New |
| Squarepoint Ops LLC | 21,950 | $682.4K | 0.00% | −29,207−57.1% | Reduced |
| Solutions 4 Wealth, Ltd | 24,242 | $753.7K | 1.13% | 00.0% | Unchanged |
| Great West Life Assurance Co | 24,573 | $764.0K | 0.00% | −2,412−8.9% | Reduced |
| California State Teachers Retirement System | 26,329 | $818.6K | 0.00% | −215−0.8% | Reduced |
| Alliancebernstein L.P. | 28,140 | $855.2K | 0.00% | −6,480−18.7% | Reduced |
| Wedge Capital Management L L P | 28,310 | $880.2K | 0.02% | +32+0.1% | Added |
| Deutsche Bank AG | 30,121 | $936.5K | 0.00% | +4,137+15.9% | Added |
| Captrust Financial Advisors | 31,128 | $967.8K | 0.00% | −5,276−14.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 34,518 | $1.07M | 0.06% | −13,072−27.5% | Reduced |
| Quantinno Capital Management LP | 37,875 | $1.18M | 0.00% | +16,306+75.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 39,223 | $1.22M | 0.00% | −1,563−3.8% | Reduced |
| Pinnacle Associates Ltd | 40,670 | $1.26M | 0.02% | +5,564+15.8% | Added |
| Prudential Financial Inc | 41,378 | $1.29M | 0.00% | −240−0.6% | Reduced |
| Wells Fargo & Company | 42,724 | $1.33M | 0.00% | −20,782−32.7% | Reduced |
| Royce & Associates LP | 47,206 | $1.47M | 0.01% | −3,452−6.8% | Reduced |
| Jane Street Group, LLC | 47,297 | $1.47M | 0.00% | +47,297 | New |
| Fisher Asset Management, LLC | 53,630 | $1.67M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 55,818 | $1.74M | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 57,471 | $1.79M | 0.00% | +7,545+15.1% | Added |
| Millennium Management LLC | 58,043 | $1.80M | 0.00% | −88,753−60.5% | Reduced |
| Nuveen, LLC | 61,665 | $1.92M | 0.00% | +419+0.7% | Added |
| Pingora Partners LLC | 61,745 | $1.92M | 1.14% | 00.0% | Unchanged |
| Polaris Capital Management, LLC | 62,944 | $1.96M | 0.16% | +717+1.2% | Added |
| Creative Planning | 63,858 | $1.99M | 0.00% | −2,856−4.3% | Reduced |
| UBS Asset Management Americas Inc | 64,389 | $2.00M | 0.00% | +1,295+2.1% | Added |
| Legal & General Group Plc | 65,820 | $2.04M | 0.00% | −9,438−12.5% | Reduced |
| Kestrel Investment Management Corp | 69,000 | $2.15M | 1.28% | −500−0.7% | Reduced |
| Ameriprise Financial Inc | 70,959 | $2.21M | 0.00% | +17,088+31.7% | Added |
| Mackenzie Financial Corp | 72,729 | $2.26M | 0.00% | +8,051+12.4% | Added |
| Parkway Wealth Management Group, LLC | 74,105 | $2.46M | 0.31% | −18,684−20.1% | Reduced |
| Rhumbline Advisers | 80,572 | $2.50M | 0.00% | +1,147+1.4% | Added |
| UBS Group AG | 91,388 | $2.84M | 0.00% | −103,981−53.2% | Reduced |
| State of New Jersey Common Pension Fund D | 92,388 | $2.87M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 95,063 | $2.96M | 0.00% | −21,358−18.3% | Reduced |
| Public Sector Pension Investment Board | 99,911 | $3.11M | 0.01% | +1,869+1.9% | Added |
| Empowered Funds, LLC | 100,298 | $3.12M | 0.02% | +69,431+224.9% | Added |
| Arrowstreet Capital, Limited Partnership | 115,132 | $3.58M | 0.00% | −18,834−14.1% | Reduced |
| Third Avenue Management LLC | 116,879 | $3.63M | 0.59% | 00.0% | Unchanged |
| Bank of America Corp | 125,339 | $3.90M | 0.00% | +7,274+6.2% | Added |
| Principal Financial Group Inc | 135,842 | $4.22M | 0.00% | +1,119+0.8% | Added |
| Bridgeway Capital Management, LLC | 144,098 | $4.48M | 0.09% | +82,731+134.8% | Added |
| AQR Capital Management LLC | 153,183 | $4.76M | 0.00% | +11,398+8.0% | Added |
| JPMorgan Chase & Co | 177,258 | $5.44M | 0.00% | −81,720−31.6% | Reduced |
| Vanguard Fiduciary Trust Co | 178,762 | $5.56M | 0.00% | +178,762 | New |
| Hotchkis & Wiley Capital Management LLC | 204,750 | $6.37M | 0.02% | +204,750 | New |
| ProShare Advisors LLC | 207,364 | $6.45M | 0.01% | +7,858+3.9% | Added |
| Bank of New York Mellon Corp | 251,764 | $7.83M | 0.00% | −1,550−0.6% | Reduced |
| Invesco Ltd. | 253,916 | $7.89M | 0.00% | −5,981−2.3% | Reduced |
| Royal Bank of Canada | 260,928 | $8.11M | 0.00% | −5,612−2.1% | Reduced |
| Morgan Stanley | 284,891 | $8.86M | 0.00% | +21,526+8.2% | Added |
| Northern Trust Corp | 319,226 | $9.92M | 0.00% | +8,372+2.7% | Added |
| American Century Companies Inc | 343,326 | $10.7M | 0.01% | −5,339−1.5% | Reduced |
| Goldman Sachs Group Inc | 355,404 | $11.0M | 0.00% | +3,691+1.0% | Added |
| Charles Schwab Investment Management Inc | 389,867 | $12.1M | 0.00% | −16,010−3.9% | Reduced |
| Two Sigma Investments, LP | 394,820 | $12.3M | 0.01% | +230,473+140.2% | Added |
| Renaissance Technologies LLC | 440,146 | $13.7M | 0.02% | −20,300−4.4% | Reduced |
| Vanguard Portfolio Management LLC | 589,051 | $18.3M | 0.00% | +589,051 | New |
| Geode Capital Management, LLC | 721,414 | $22.4M | 0.00% | +35,313+5.1% | Added |
| Vanguard Capital Management LLC | 1,237,121 | $38.5M | 0.00% | +1,237,121 | New |
| State Street Corp | 1,293,618 | $40.2M | 0.00% | −14,991−1.1% | Reduced |
| Dimensional Fund Advisors LP | 1,384,745 | $43.1M | 0.01% | +7,496+0.5% | Added |
| BlackRock, Inc. | 4,201,496 | $130.6M | 0.00% | −73,236−1.7% | Reduced |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −244,300−100.0% | Sold out |
| Odyssean, LLC | 0 | $0 | 0.00% | −13,523−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −10,725−100.0% | Sold out |
| Integrity Alliance, LLC. | 0 | $0 | 0.00% | −10,611−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −8,435−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −6,864−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −2,932−100.0% | Sold out |
| Brown Brothers Harriman & Co | 0 | $0 | 0.00% | −2,205−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1,915−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −1,494−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,375−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −539−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Brandywine Global Investment Management, LLC | – | – | – | – | Not filed |