13F Insight
DOSSIER · 13F-HR · Q3 2026

Montecito Bank & Trust

$660M in tracked AUM across 451 positions as of Q3 2026.

MB
CIK 0001422508 · last filed Sep 30, 2026
Total AUM
$660M
as of Q3 2026
Holdings
451
—
positions
Whale Score
52
52
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026

Montecito Bank & Trust filed its latest 13F-HR for Q3 2026. See the latest holdings and position changes below.

Quarter at a glance — Q3 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2026.

#HoldingValueSharesWeight
01
NVDA
NVIDIA CORP
$36M156K5.4%02
IWF
ISHARES RUSSELL 1000 GROWTH ETF
$35M282K5.3%03
MSFT
MICROSOFT CORP
$21M41K3.1%04
IVV
ISHARES CORE S&P 500 ETF
$20M26K3.0%05
VGSH
VANGUARD SHORT-TERM TREASURY ET
$15M253K2.2%06
AGG
ISHARES CORE U.S. AGGREGATE BON
$14M152K2.2%07
BIV
VANGUARD INTERMEDIATE-TERM BOND
$14M195K2.2%08
GOOGL
ALPHABET INC-CL A
$14M41K2.1%09
SPY
SPDR S&P 500 ETF TRUST
$14M18K2.1%10
IEFA
ISHARES CORE MSCI EAFE ETF
$14M144K2.1%

Filing history

2026Q3Sep 30
$660M▼ 1.2%
451 positionsView →2026Q2Jun 30
$668M▲ 10.1%
446 positionsView →2026Q1Mar 31
$607M▼ 3.2%
444 positionsView →2025Q4Dec 31
$627M▲ 113.0%
441 positionsView →2025Q3Sep 30
$294M▲ 17.6%
188 positionsLocked2025Q1Mar 31
$250M▼ 56.6%
185 positionsLocked2024Q4Dec 31
$577M▼ 1.6%
424 positionsLocked2024Q3Sep 30
$587M▲ 19.4%
433 positionsLocked2024Q2Jun 30
$492M▼ 1.7%
408 positionsLocked2024Q1Mar 31
$500M▲ 7.5%
419 positionsLocked2023Q4Dec 31
$465M▲ 9.0%
402 positionsLocked2023Q3Sep 30
$427M▼ 3.1%
391 positionsLocked
Showing 12 of 47