Vault-13

SOUTHSIDE BANCSHARES INC SBSI

COM · Common Stock · CUSIP 84470P109

181 institutional holders +5 vs Q3 2025
17,098,53817.1m shares reported held*
56.9% of all shares outstanding*
$519.7mreported value*
22 new 64 added 68 reduced 21 sold out net sold ≈ $18.0m (-591.3k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($972.0k this quarter). Holder counts are more reliable. Shares outstanding: 30.1m as of 2025-10-24, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $30.39.

Trends to Q4 2025

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 155Q4 22: 138Q1 23: 146Q2 23: 153Q3 23: 158Q4 23: 151Q1 24: 161Q2 24: 150Q3 24: 165Q4 24: 158Q1 25: 172Q2 25: 176Q3 25: 176Q4 25: 181181Q3 22Q2 23Q1 24Q4 24Q4 25
Numbers
QuarterHolders
Q3 2022155
Q4 2022138
Q1 2023146
Q2 2023153
Q3 2023158
Q4 2023151
Q1 2024161
Q2 2024150
Q3 2024165
Q4 2024158
Q1 2025172
Q2 2025176
Q3 2025176
Q4 2025181

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q1 24: 77 bought or addedQ1 24: 63 cut or sold outQ2 24: 75 bought or addedQ2 24: 70 cut or sold outQ2 24Q3 24: 72 bought or addedQ3 24: 69 cut or sold outQ4 24: 60 bought or addedQ4 24: 76 cut or sold outQ4 24Q1 25: 76 bought or addedQ1 25: 71 cut or sold outQ2 25: 91 bought or addedQ2 25: 78 cut or sold outQ2 25Q3 25: 92 bought or addedQ3 25: 80 cut or sold outQ4 25: 86 bought or addedQ4 25: 89 cut or sold outQ4 25
Numbers
QuarterBought or addedCut or sold out
Q1 20247763
Q2 20247570
Q3 20247269
Q4 20246076
Q1 20257671
Q2 20259178
Q3 20259280
Q4 20258689

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50k$100k$150kQ1 25 calls: $130.3kQ1 25 puts: $37.6kQ1 25P/C 0.29Q2 25 calls: $73.6kQ2 25 puts: $0Q2 25P/C 0.00Q3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —
Numbers
QuarterCallsPutsP/C
Q1 2025$130.3k$37.6k0.29
Q2 2025$73.6k$00.00
Q3 2025$0$0—
Q4 2025$0$0—

Biggest buyers

BlackRock, Inc. Added +153,386+153.4k
Creative Planning Added +54,156+54.2k
Universal- Beteiligungs- und Servicegesellschaft mbH New +40,786+40.8k
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Added +37,253+37.3k
GOLDMAN SACHS GROUP INC Added +36,675+36.7k
VANGUARD GROUP INC Added +31,575+31.6k
BAYVIEW ASSET MANAGEMENT, LLC Added +27,957+28.0k
CITADEL ADVISORS LLC Added +27,577+27.6k
Campbell & CO Investment Adviser LLC Added +23,582+23.6k
BANK OF AMERICA CORP /DE/ Added +22,780+22.8k

Biggest sellers

JPMORGAN CHASE & CO Reduced -346,276-346.3k
UBS Group AG Reduced -192,156-192.2k
MILLENNIUM MANAGEMENT LLC Reduced -104,633-104.6k
THIRD AVENUE MANAGEMENT LLC Reduced -92,547-92.5k
RENAISSANCE TECHNOLOGIES LLC Reduced -46,439-46.4k
JANE STREET GROUP, LLC Sold out -46,129-46.1k
Qube Research & Technologies Ltd Sold out -36,963-37.0k
VOYA INVESTMENT MANAGEMENT LLC Sold out -32,753-32.8k
Connor, Clark & Lunn Investment Management Ltd. Sold out -31,497-31.5k
Bank of New York Mellon Corp Reduced -27,727-27.7k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution filed 2025-10-17 13.4% 4.0m≈ $142.3m 2025-10-17

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q4 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q1 24: 1 buyingQ1 24: 1 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24Q3 24: 0 buyingQ3 24: 3 sellingQ4 24: 0 buyingQ4 24: 3 sellingQ4 24Q1 25: 0 buyingQ1 25: 0 sellingQ2 25: 1 buyingQ2 25: 0 sellingQ2 25Q3 25: 0 buyingQ3 25: 0 sellingQ4 25: 1 buyingQ4 25: 0 sellingQ4 25
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20241$64.7k1$450.9k—
Q2 20240—0——
Q3 20240—3$500.3k—
Q4 20240—3$618.6k—
Q1 20250—0——
Q2 20251$8.4k0——
Q3 20250—0——
Q4 20251$55.4k0——
DateInsiderTradeSharesPrice ValueTheir holding
2025-12-04 BUIE HERBERT C Director Bought 1,807 $30.68 $55.4k1.8k shares +0%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.00% of their portfolio New York, NY 4,274,7324.3m $129.9m $129.9m 0.00% Added +153.4k +153,386
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 2,031,9442.0m $61.8m $61.8m 0.00% Added +31.6k +31,575
3 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,377,2491.4m $41.9m $41.9m 0.01% Reduced -5.3k -5,274
4 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 1,308,6091.3m $39.8m $39.8m 0.00% Added +7.7k +7,706
5 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 686,101686.1k $20.9m $20.9m 0.00% Reduced -3.2k -3,187
6 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 460,446460.4k $14.0m $14.0m 0.02% Reduced -46.4k -46,439
7 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 405,877405.9k $12.3m $12.3m 0.00% Added +37.3k +37,253
8 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 351,713351.7k $10.7m $10.7m 0.00% Added +36.7k +36,675
9 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 348,665348.7k $10.6m $10.6m 0.01% Reduced -5.0k -5,026
10 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 310,854310.9k $9.4m $9.4m 0.00% Reduced -16.4k -16,383
11 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 266,540266.5k $8.1m $8.1m 0.00% Reduced -2.7k -2,722
12 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 263,365263.4k $8.0m $8.0m 0.00% Added +10.9k +10,913
13 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 259,897259.9k $7.9m $7.9m 0.00% Reduced -14.6k -14,559
14 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 258,978259.0k $7.9m $7.9m 0.00% Reduced -346.3k -346,276
15 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 253,314253.3k $7.7m $7.7m 0.00% Reduced -27.7k -27,727
16 TWO SIGMA ADVISERS, LP 0.01% of their portfolio NEW YORK, NY 244,300244.3k $7.4m $7.4m 0.01% Added +12.8k +12,800
17 ProShare Advisors LLC 0.01% of their portfolio BETHESDA, MD 199,506199.5k $6.1m $6.1m 0.01% Reduced -6.6k -6,559
18 UBS Group AG 0.00% of their portfolio ZURICH, V8 195,369195.4k $5.9m $5.9m 0.00% Reduced -192.2k -192,156
19 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 164,347164.3k $5.0m $5.0m 0.01% Added +11.7k +11,744
20 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 146,796146.8k $4.5m $4.5m 0.00% Reduced -104.6k -104,633
21 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 141,785141.8k $4.3m $4.3m 0.00% Reduced -344 -344
22 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 134,723134.7k $4.1m $4.1m 0.00% Reduced -1.8k -1,848
23 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 133,966134.0k $4.1m $4.1m 0.00% Reduced -4.5k -4,461
24 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 118,065118.1k $3.6m $3.6m 0.00% Added +22.8k +22,780
25 THIRD AVENUE MANAGEMENT LLC 0.65% of their portfolio NEW YORK, NY 116,879116.9k $3.6m $3.6m 0.65% Reduced -92.5k -92,547
26 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 116,421116.4k $3.5m $3.5m 0.00% Added +27.6k +27,577
27 Public Sector Pension Investment Board 0.01% of their portfolio MONTREAL, A8 98,04298.0k $3.0m $3.0m 0.01% Reduced -12.3k -12,274
28 Parkway Wealth Management Group, LLC 0.38% of their portfolio Plano, TX 92,78992.8k $2.8m $2.8m 0.38% First filing
29 State of New Jersey Common Pension Fund D 0.01% of their portfolio TRENTON, NJ 92,38892.4k $2.8m $2.8m 0.01% Unchanged
30 BAYVIEW ASSET MANAGEMENT, LLC 2.34% of their portfolio CORAL GABLES, FL 85,45785.5k $2.6m $2.6m 2.34% Added +28.0k +27,957
31 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 79,42579.4k $2.4m $2.4m 0.00% Reduced -4.5k -4,496
32 Legal & General Group Plc 0.00% of their portfolio London, X0 75,25875.3k $2.3m $2.3m 0.00% Reduced -3.2k -3,190
33 KESTREL INVESTMENT MANAGEMENT CORP 1.20% of their portfolio SAN MATEO, CA 69,50069.5k $2.1m $2.1m 1.20% Reduced -2.4k -2,400
34 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 66,71466.7k $2.0m $2.0m 0.00% Added +54.2k +54,156
35 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 64,67864.7k $2.0m $2.0m 0.00% Added +17.3k +17,288
36 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 63,50663.5k $1.9m $1.9m 0.00% Added +2.4k +2,413
37 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 63,09463.1k $1.9m $1.9m 0.00% Added +4.6k +4,603
38 Polaris Capital Management, LLC 0.16% of their portfolio BOSTON, MA 62,22762.2k $1.9m $1.9m 0.16% Added +727 +727
39 Pingora Partners LLC 1.15% of their portfolio WILSON, WY 61,74561.7k $1.9m $1.9m 1.15% Added +7.9k +7,900
40 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.04% of their portfolio HOUSTON, TX 61,36761.4k $1.9m $1.9m 0.04% Added +17.3k +17,264
41 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 61,24661.2k $1.9m $1.9m 0.00% Reduced -25.4k -25,414
42 Swiss National Bank 0.00% of their portfolio ZURICH, V8 55,81855.8k $1.7m $1.7m 0.00% Unchanged
43 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 53,87153.9k $1.6m $1.6m 0.00% Reduced -986 -986
44 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 53,63053.6k $1.6m $1.6m 0.00% Unchanged
45 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 51,59051.6k $1.6m $1.6m 0.00% Added +9.4k +9,392
46 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 51,15751.2k $1.6m $1.6m 0.00% Added +13.5k +13,467
47 ROYCE & ASSOCIATES LP 0.02% of their portfolio New York, NY 50,65850.7k $1.5m $1.5m 0.02% Added +14.3k +14,257
48 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 49,92649.9k $1.5m $1.5m 0.00% Added +10.2k +10,238
49 Campbell & CO Investment Adviser LLC 0.07% of their portfolio BALTIMORE, MD 47,59047.6k $1.4m $1.4m 0.07% Added +23.6k +23,582
50 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 41,61841.6k $1.3m $1.3m 0.00% Reduced -2.1k -2,075
51 Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio FRANKFURT AM MAIN, 2M 40,78640.8k $1.3m $1.3m 0.00% New
52 CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio RALEIGH, NC 36,40436.4k $1.1m $1.1m 0.00% Added +640 +640
53 PINNACLE ASSOCIATES LTD 0.01% of their portfolio NEW YORK, NY 35,10635.1k $1.1m $1.1m 0.01% Added +12.5k +12,512
54 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 34,62034.6k $1.1m $1.1m 0.00% Reduced -4.4k -4,430
55 Empowered Funds, LLC 0.02% of their portfolio NEWTOWN SQUARE, PA 30,86730.9k $938.0k $938.0k 0.02% Added +6.3k +6,264
56 WEDGE CAPITAL MANAGEMENT L L P/NC 0.02% of their portfolio CHARLOTTE, NC 28,27828.3k $859.4k $859.4k 0.02% Added +1.2k +1,194
57 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 26,98527.0k $820.0k $820.0k 0.00% Added +42 +42
58 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 26,54426.5k $806.7k $806.7k 0.00% Reduced -25 -25
59 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 25,98426.0k $789.7k $789.7k 0.00% Added +1.6k +1,641
60 Solutions 4 Wealth, Ltd 1.11% of their portfolio SOUTHLAKE, TX 24,24224.2k $736.7k $736.7k 1.11% Unchanged
61 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 22,15222.2k $673.2k $673.2k 0.00% Reduced -695 -695
62 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 21,56921.6k $655.5k $655.5k 0.00% Added +3.2k +3,201
63 Thrivent Financial for Lutherans 0.00% of their portfolio Minneapolis, MN 19,42019.4k $590.0k $590.0k 0.00% Reduced -979 -979
64 Rafferty Asset Management, LLC 0.00% of their portfolio New York, NY 18,47118.5k $561.3k $561.3k 0.00% Reduced -2.1k -2,067
65 Brandywine Global Investment Management, LLC 0.00% of their portfolio PHILADELPHIA, PA 18,01718.0k $547.5k $547.5k 0.00% New
66 Hennion & Walsh Asset Management, Inc. 0.02% of their portfolio Parsippany, NJ 17,30417.3k $525.9k $525.9k 0.02% Reduced -4.5k -4,480
67 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 17,24717.2k $524.1k $524.1k 0.00% Reduced -4.6k -4,621
68 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 16,99417.0k $516.4k $516.4k 0.00% Unchanged
69 COMERICA BANK 0.00% of their portfolio DALLAS, TX 16,68316.7k $507.0k $507.0k 0.00% Reduced -1.2k -1,173
70 IEQ CAPITAL, LLC 0.00% of their portfolio Foster City, CA 16,26516.3k $494.3k $494.3k 0.00% Added +1.5k +1,521
71 State of Alaska, Department of Revenue 0.01% of their portfolio JUNEAU, AK 15,60115.6k $473.0k $473.0k 0.01% Added +162 +162
72 Inspire Investing, LLC 0.04% of their portfolio MERIDIAN, ID 15,33715.3k $466.1k $466.1k 0.04% Reduced -784 -784
73 Pinnacle Wealth Management Advisory Group, LLC 0.03% of their portfolio RED BANK, NJ 15,30915.3k $465.2k $465.2k 0.03% New
74 Tidal Investments LLC 0.00% of their portfolio Milwaukee, WI 14,79514.8k $449.6k $449.6k 0.00% Reduced -1.2k -1,187
75 Illinois Municipal Retirement Fund 0.01% of their portfolio OAK BROOK, IL 14,53514.5k $441.7k $441.7k 0.01% Reduced -923 -923
76 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 13,88213.9k $421.9k $421.9k 0.00% Added +94 +94
77 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 13,53213.5k $411.1k $411.1k 0.00% Unchanged
78 Odyssean, LLC 0.30% of their portfolio DARIEN, CT 13,52313.5k $411.0k $411.0k 0.30% First filing
79 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 13,40813.4k $407.5k $407.5k 0.00% Reduced -152 -152
80 Louisiana State Employees Retirement System 0.01% of their portfolio BATON ROUGE, LA 12,90012.9k $392.0k $392.0k 0.01% Reduced -100 -100
81 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 12,82512.8k $390.0k $390.0k 0.00% Added +2.7k +2,731
82 Redwood Family Wealth LLC 0.38% of their portfolio ADDISON, TX 12,60612.6k $383.1k $383.1k 0.38% First filing
83 Mariner, LLC 0.00% of their portfolio Overland Park, KS 11,91011.9k $362.3k $362.3k 0.00% Reduced -20 -20
84 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 11,85511.9k $360.3k $360.3k 0.00% Reduced -240 -240
85 State of Tennessee, Department of Treasury 0.00% of their portfolio NASHVILLE, TN 11,31911.3k $364.4k $364.4k 0.00% Added +4.0k +3,950
86 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 10,72510.7k $325.9k $325.9k 0.00% Reduced -10.6k -10,575
87 INTEGRITY ALLIANCE, LLC. 0.01% of their portfolio Urbandale, IA 10,61110.6k $322.5k $322.5k 0.01% New
88 INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio WEST PALM BEACH, FL 10,26810.3k $312.0k $312.0k 0.00% Reduced -5.3k -5,300
89 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 10,09110.1k $306.7k $306.7k 0.00% Added +2.7k +2,677
90 Gibson Wealth Advisors LLC 0.21% of their portfolio TYLER, TX 9,8569.9k $299.5k $299.5k 0.21% Unchanged
91 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 9,4349.4k $286.7k $286.7k 0.00% Unchanged
92 JAMISON PRIVATE WEALTH MANAGEMENT, INC. 0.03% of their portfolio MILTON, GA 9,4129.4k $286.0k $286.0k 0.03% Added +8 +8
93 Focus Partners Wealth 0.00% of their portfolio ST LOUIS, MO 9,2689.3k $281.7k $281.7k 0.00% New
94 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 9,0649.1k $275.5k $275.5k 0.00% Reduced -1.2k -1,205
95 &PARTNERS 0.00% of their portfolio NASHVILLE, TN 8,7378.7k $265.5k $265.5k 0.00% Added +191 +191
96 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio ALBANY, NY 8,5978.6k $261.0k $261.0k 0.00% Reduced -479 -479
97 EntryPoint Capital, LLC 0.10% of their portfolio NEW YORK, NY 8,4358.4k $256.3k $256.3k 0.10% Unchanged
98 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio TALLAHASSEE, FL 8,4038.4k $255.4k $255.4k 0.00% Unchanged
99 Curi Capital, LLC 0.00% of their portfolio CHICAGO, IL 8,3118.3k $252.6k $252.6k 0.00% Added +871 +871
100 NAPLES GLOBAL ADVISORS, LLC 0.02% of their portfolio NAPLES, FL 8,2928.3k $252.0k $252.0k 0.02% Reduced -1.1k -1,100