13F Insight
DOSSIER · 13F Holders · Q2 2026

SOFI TECHNOLOGIES INC

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

CUSIP 83406F902·11 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$490M
visible holders
Holders
11
filers reporting
Concentration
36.28%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

11 institutions reported SOFI TECHNOLOGIES INC in Q2 2026. IMC-Chicago, LLC leads at 36.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$178M9.9M0.04%Q2 202602
Optiver Holding B.V.
CIK 0001859606· Market maker
$128M7.1M0.03%Q2 202603
SIMPLEX TRADING, LLC
CIK 0001488542
$92M5.1M0.05%Q2 202604
GROUP ONE TRADING LLC
CIK 0000932540
$71M3.9M0.10%Q2 202605
HRT FINANCIAL LP
CIK 0001475597
$15M575K0.05%Q4 202506
Capital Markets Trading UK LLP
CIK 0001719165
$5M286K0.06%Q1 202607
CMT Capital Markets Trading GmbH
CIK 0001632813
$865K55K0.01%Q1 202608
JPMORGAN CHASE & CO
CIK 0000019617
$586K32K0.00%Q2 202609
Marathon Trading Investment Management LLC
CIK 0001572748
$448K25K0.01%Q2 202610
OSAIC HOLDINGS, INC.
CIK 0001677044
$167K9K0.00%Q2 202611
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025