DOSSIER · 13F Holders · Q2 2026
SONM

SONIM TECHNOLOGIES INC

9 institutions still hold SONIM TECHNOLOGIES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 83548F408·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$486K
visible holders
Holders
9
filers reporting
Concentration
37.60%
C2C Wealth Management, LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported SONM in Q2 2026. C2C Wealth Management, LLC leads at 37.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
C2C Wealth Management, LLC
CIK 0001868903
$183K36K0.14%Q2 2026
02
UBS Group AG
CIK 0001610520
$146K36K0.00%Q1 2026
03
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$60K15K0.00%Q1 2026
04
BlackRock, Inc.
CIK 0002012383
$56K14K0.00%Q1 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$20K5K0.00%Q1 2026
06
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$18K4K0.00%Q1 2026
07
Tower Research Capital LLC (TRC)
CIK 0001533421
$3K6610.00%Q1 2026
08
SBI Securities Co., Ltd.
CIK 0001851815
$8622140.00%Q1 2026
09
DANSKE BANK A/S
CIK 0000800177
$1640.00%Q1 2026
Insiders at SONIM TECHNOLOGIES INC
Mulica Michael CCrolius ClaytonLytton Laurence WWang JeffreySteenstra JackCassano James SBecher CharlesLiu Hao Peter