Who owns SOUTHSIDE BANCSHARES INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SBSI from SEC Form 13F filings across 195 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 195 institutions disclosed 17.1M shares of SOUTHSIDE BANCSHARES INC worth $600.2M — about 57.3% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
195
13F holders
$600.2M
value, 2026 filers
57.3%
of shares outstanding (17.1M sh)
24
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of SBSI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 4.3M | $150.3M | 0.0% | 14.3% | +1.7% |
| 2 | DIMENSIONAL FUND ADVISORS LP | 1.4M | $49.5M | 0.0% | 4.7% | +1.6% |
| 3 | STATE STREET CORP | 1.3M | $46.7M | 0.0% | 4.5% | +2.7% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | $43.9M | 0.0% | 4.2% | +0.9% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 737,957 | $26.0M | 0.0% | 2.5% | +2.3% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 630,384 | $22.2M | 0.0% | 2.1% | +7.0% |
| 7 | RENAISSANCE TECHNOLOGIES LLC | 419,146 | $14.7M | 0.0% | 1.4% | -4.8% |
| 8 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 360,385 | $12.7M | 0.0% | 1.2% | -7.6% |
| 9 | TWO SIGMA INVESTMENTS, LP | 348,461 | $12.3M | 0.0% | 1.2% | -11.7% |
| 10 | NORTHERN TRUST CORP | 342,761 | $12.1M | 0.0% | 1.2% | +7.4% |
| 11 | AMERICAN CENTURY COMPANIES INC | 338,886 | $11.9M | 0.0% | 1.1% | -1.3% |
| 12 | Bank of New York Mellon Corp | 261,818 | $9.2M | 0.0% | 0.9% | +4.0% |
| 13 | ROYAL BANK OF CANADA | 257,180 | $9.1M | 0.0% | 0.9% | -1.4% |
| 14 | Invesco Ltd. | 256,437 | $9.0M | 0.0% | 0.9% | +1.0% |
| 15 | GOLDMAN SACHS GROUP INC | 255,209 | $9.0M | 0.0% | 0.9% | -28.2% |
| 16 | MORGAN STANLEY | 229,982 | $8.1M | 0.0% | 0.8% | -19.3% |
| 17 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 206,150 | $7.3M | 0.0% | 0.7% | +0.7% |
| 18 | AQR CAPITAL MANAGEMENT LLC | 188,629 | $6.6M | 0.0% | 0.6% | +23.1% |
| 19 | VANGUARD FIDUCIARY TRUST CO | 188,255 | $6.6M | 0.0% | 0.6% | +5.3% |
| 20 | JPMORGAN CHASE & CO | 162,584 | $5.7M | 0.0% | 0.5% | -8.3% |
| 21 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 151,664 | $5.3M | 0.1% | 0.5% | +5.3% |
| 22 | MACKENZIE FINANCIAL CORP | 147,700 | $5.2M | 0.0% | 0.5% | +103.1% |
| 23 | PRINCIPAL FINANCIAL GROUP INC | 135,423 | $4.8M | 0.0% | 0.5% | -0.3% |
| 24 | BANK OF AMERICA CORP /DE/ | 129,163 | $4.5M | 0.0% | 0.4% | +3.1% |
| 25 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 120,629 | $4.2M | 0.0% | 0.4% | +4.8% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.