13F Insight
DOSSIER · 13F Holders · Q3 2026

SOFI TECHNOLOGIES INC

13 institutions still hold SOFI TECHNOLOGIES INC as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 83406F902·13 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$422M
visible holders
Holders
13
filers reporting
Concentration
36.42%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

13 institutions reported SOFI TECHNOLOGIES INC in Q3 2026. IMC-Chicago, LLC leads at 36.4% 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
$154M9.8M0.03%Q3 202602
Optiver Holding B.V.
CIK 0001859606· Market maker
$128M7.1M0.03%Q2 202603
SIMPLEX TRADING, LLC
CIK 0001488542
$80M5.1M0.04%Q3 202604
GROUP ONE TRADING LLC
CIK 0000932540
$51M3.3M0.07%Q3 202605
Capital Markets Trading UK LLP
CIK 0001719165
$5M286K0.06%Q1 202606
CIBC Bancorp USA Inc.
CIK 0001711924
$3M200K0.00%Q3 202607
CMT Capital Markets Trading GmbH
CIK 0001632813
$865K55K0.01%Q1 202608
Marathon Trading Investment Management LLC
CIK 0001572748
$157K10K0.00%Q3 202609
OSAIC HOLDINGS, INC.
CIK 0001677044
$134K9K0.00%Q3 202610
JPMORGAN CHASE & CO
CIK 0000019617
$59K4K0.00%Q3 202611
Farther Finance Advisors, LLC
CIK 0001992825
$19K1K0.00%Q3 202612
Timothy G. Youngquist 2020 Irrevocable Trust
CIK 0002109159
$8K1K0.00%Q3 202613
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025