SEC 13F Intelligence

SSBISUMMIT ST BK SANTA ROSA CALI

CUSIP 866264203 · Yahoo Finance ↗ · Google Finance ↗

Summit St Bk Santa Rosa Cali (SSBI) has 26 institutional holders in Filings Flow’s 13F database, together reporting 2.11M shares worth $28M as of Q1 2026. The largest reported holders are Alliancebernstein L.P., M3f, Inc., and Caldwell Sutter Capital, Inc..

Institutional Holders
26
Q1 2026
Reported Value
$28M
Ticker
SSBI
Quarters Tracked
29

Ownership Trend

Institutional holders
Q1 ’19: 18Q1 ’19Q2 ’19: 18Q3 ’19: 15Q4 ’19: 16Q1 ’20: 12Q1 ’20Q2 ’20: 14Q3 ’20: 14Q4 ’20: 15Q1 ’21: 16Q1 ’21Q2 ’21: 14Q3 ’21: 12Q4 ’21: 12Q1 ’22: 11Q1 ’22Q2 ’22: 12Q3 ’22: 12Q4 ’22: 15Q1 ’23: 15Q1 ’23Q2 ’23: 14Q3 ’23: 13Q4 ’23: 16Q1 ’24: 15Q1 ’24Q2 ’24: 13Q3 ’24: 14Q4 ’24: 19Q1 ’25: 17Q1 ’25Q2 ’25: 20Q3 ’25: 22Q4 ’25: 26Q1 ’26: 26Q1 ’26filingsflow.com
Total reported value
Q1 ’19: $10MQ1 ’19Q2 ’19: $8MQ3 ’19: $8MQ4 ’19: $9MQ1 ’20: $6MQ1 ’20Q2 ’20: $7MQ3 ’20: $8MQ4 ’20: $9MQ1 ’21: $8MQ1 ’21Q2 ’21: $8MQ3 ’21: $9MQ4 ’21: $8MQ1 ’22: $9MQ1 ’22Q2 ’22: $8MQ3 ’22: $7MQ4 ’22: $14MQ1 ’23: $13MQ1 ’23Q2 ’23: $15MQ3 ’23: $16MQ4 ’23: $12MQ1 ’24: $11MQ1 ’24Q2 ’24: $9MQ3 ’24: $9MQ4 ’24: $11MQ1 ’25: $16MQ1 ’25Q2 ’25: $20MQ3 ’25: $21MQ4 ’25: $24MQ1 ’26: $28MQ1 ’26filingsflow.com

Holders

··Mixed quarters
Manager% of PortfolioValueSharesQuarter
ALLIANCEBERNSTEIN L.P.$308.8B AUM0.00%$5M443.9KQ1 2026
M3F, Inc.$404M AUM1.17%$5M354.2KQ1 2026
CALDWELL SUTTER CAPITAL, INC.$246M AUM1.89%$5M347.1KQ1 2026
VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM0.00%$3M229.3KQ1 2026
VANGUARD GROUP INC$6.90T AUM0.00%$3M256.9KQ4 2025OLDER
BANC FUNDS CO LLC$537M AUM0.50%$3M199.2KQ1 2026
MAI Capital Management$17.7B AUM0.01%$1M90.6KQ1 2026
SALZHAUER MICHAEL$212M AUM0.46%$970,33072.6KQ1 2026
Daytona Street Capital LLC$130M AUM0.74%$954,89849.1KQ1 2026
DIMENSIONAL FUND ADVISORS LP$481.4B AUM0.00%$930,87269.6KQ1 2026
GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM0.00%$696,77352.1KQ1 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.0B AUM0.01%$385,32328.8KQ1 2026
VANGUARD FIDUCIARY TRUST CO$396.1B AUM0.00%$353,02126.4KQ1 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$274,83420.6KQ1 2026
STIFEL FINANCIAL CORP$108.8B AUM0.00%$216,86116.2KQ1 2026
NORTHERN TRUST CORP$756.6B AUM0.00%$199,81514.9KQ1 2026
STATE STREET CORP$2.90T AUM0.00%$187,28714.0KQ1 2026
BlackRock, Inc.$5.72T AUM0.00%$185,61613.9KQ1 2026
Creative Planning$147.4B AUM0.00%$183,83813.8KQ1 2026
CITADEL ADVISORS LLC$618.5B AUM0.00%$172,27212.9KQ1 2026
RENAISSANCE TECHNOLOGIES LLC$63.9B AUM0.00%$168,32812.6KQ1 2026
Wealthspire Advisors, LLC$12.7B AUM0.00%$166,72412.5KQ1 2026
MORGAN STANLEY$1.66T AUM0.00%$160,04912.0KQ1 2026
Vanguard Global Advisers, LLC$186.5B AUM0.00%$26,9542.0KQ1 2026
JPMORGAN CHASE & CO$1.56T AUM0.00%$12,541938Q1 2026
UBS Group AG$666.3B AUM0.00%$2,553191Q1 2026
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$706Q4 2025OLDER
SBI Securities Co., Ltd.$3.6B AUM0.00%$121Q3 2025OLDER
CITIGROUP INC$234.5B AUM0.00%$121Q4 2025OLDER
WELLS FARGO & COMPANY/MN$530.3B AUM0.00%$30Q1 2026
CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM$00Q2 2025OLDER
ROYAL BANK OF CANADA$570.1B AUM$05Q3 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.