DOSSIER · 13F Holders · Q2 2026

WELLS FARGO CO NEW

12 institutions still hold WELLS FARGO CO NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 949746951·12 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$733M
visible holders
Holders
12
filers reporting
Concentration
53.78%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

12 institutions reported WELLS FARGO CO NEW in Q2 2026. Optiver Holding B.V. leads at 53.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$394M4.8M0.11%Q2 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$146M1.8M0.03%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$57M696K0.03%Q2 2026
04
CMT Capital Markets Trading GmbH
CIK 0001632813
$41M519K0.43%Q1 2026
05
GROUP ONE TRADING LLC
CIK 0000932540
$35M429K0.05%Q2 2026
06
JPMORGAN CHASE & CO
CIK 0000019617
$28M341K0.00%Q2 2026
07
HRT FINANCIAL LP
CIK 0001475597
$15M165K0.05%Q4 2025
08
Capital Markets Trading UK LLP
CIK 0001719165
$14M176K0.18%Q1 2026
09
SG Americas Securities, LLC
CIK 0001313360
$292K288K0.00%Q1 2026
10
All Terrain Financial Advisors, LLC
CIK 0001731358
$165K2K0.03%Q2 2026
11
OSAIC HOLDINGS, INC.
CIK 0001677044
$22K100.00%Q2 2026
12
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025