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Filers›Family Office›Mezzasalma Advisors, LLC
DOSSIER · 13F-HR · Q1 2026

Mezzasalma Advisors, LLC

Mezzasalma's family office based in San Francisco, CA — $391M in tracked AUM across 155 positions as of Q1 2026.

M
Mezzasalma·San Francisco, CA·Family Office
CIK 0001864916 · last filed Mar 31, 2026
Total AUM
$391M
▲ 11.6%
vs prior
Holdings
155
—
positions
Whale Score
53
53
tracked
Activity
—
no data
changes this Q
Top sector
Tech
5% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Mezzasalma Advisors, LLC filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
TSLA
TESLA INC
$25M67K6.4%
02
GOOGL
ALPHABET INC
$25M85K6.3%
03
AAPL
APPLE INC
$24M95K6.2%
04
NVDA
NVIDIA CORPORATION
$23M135K6.0%
05
META
META PLATFORMS INC
$21M37K5.4%
06
AMZN
AMAZON COM INC
$14M68K3.6%
07
BRK/B
BERKSHIRE HATHAWAY INC DEL
$14M29K3.6%
08
ANET
ARISTA NETWORKS INC
$13M109K3.4%
09
V
VISA INC
$11M37K2.9%
10
BE
BLOOM ENERGY CORP
$11M80K2.8%

Filing history

Filing history loading…
AI Agent · grounded in Mezzasalma
haiku-4-5 · 155 positions indexed
Sector mix
  • Tech5%
  • Financials13%
  • Health Care24%
  • Cons. Disc.9%
  • Communications35%
  • Industrials9%
  • Other5%
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