DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
RILY

B. RILEY FINANCIAL INC

83 institutions still hold B. RILEY FINANCIAL INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 05580M108·83 13F holders·last filed Mar 31, 2026
Market cap
6.1%
vs prior quarter
13F value held
$82M
59.0% inst. owned
of float
Holders
83
+65 QoQ
filers reporting
Activity
+20 / −6
+897 added · −756 reduced
this quarter
Concentration
28.84%
DBA TRADING, LLC #1
top holder share
AI Holders Summary · Q1 2026

83 institutions reported RILY in Q1 2026. DBA TRADING, LLC leads at 28.8% of the visible book. +65 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
DBA TRADING, LLC
CIK 0002067608
$24M3.2M11.74%Q1 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$17M2.3M0.00%Q1 2026
03
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$8M1.0M0.00%Q1 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$6M797K0.00%Q1 2026
05
Allianz Asset Management GmbH
CIK 0001535323
$4M590K0.00%Q1 2026
06
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$3M421K0.00%Q1 2026
07
BlackRock, Inc.
CIK 0002012383
$3M409K0.00%Q1 2026
08
CITADEL ADVISORS LLC
CIK 0001423053
$3M549K0.00%Q4 2025
09
FEDERATED HERMES, INC.
CIK 0001056288
$2M329K0.00%Q1 2026
10
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$2M299K0.00%Q1 2026
11
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$2M250K0.00%Q1 2026
12
WOLVERINE TRADING, LLC
CIK 0000927337
$2M262K0.00%Q3 2025
13
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$2M209K0.00%Q1 2026
14
Invesco Ltd.
CIK 0000914208
$1M150K0.00%Q1 2026
15
GROUP ONE TRADING LLC
CIK 0000932540
$967,389132K0.00%Q1 2026
16
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$883,293121K0.00%Q1 2026
17
GOLDMAN SACHS GROUP INC
CIK 0000886982
$795,069109K0.00%Q1 2026
18
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$758,813104K0.00%Q1 2026
19
Clear Street Group Inc.
CIK 0001881567
$732,000100K0.00%Q1 2026
20
Quinn Opportunity Partners LLC
CIK 0001633275
$622,20085K0.03%Q1 2026
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