13F Insight
DOSSIER · 13F Holders · Q2 2026

ADURO CLEAN TECHNOLOGIES INC

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

CUSIP 007408206·41 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$22M
visible holders
Holders
41
filers reporting
Concentration
27.17%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

41 institutions reported ADURO CLEAN TECHNOLOGIES INC in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 27.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$6M371K0.00%Q2 202602
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$3M252K0.00%Q3 202603
CITADEL ADVISORS LLC
CIK 0001423053
$3M179K0.00%Q2 202604
MARSHALL WACE, LLP
CIK 0001318757
$1M77K0.00%Q2 202605
UBS Group AG
CIK 0001610520
$1M82K0.00%Q3 202606
BARCLAYS PLC
CIK 0000312069
$689K55K0.00%Q3 202607
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$640K41K0.00%Q2 202608
Aptus Capital Advisors, LLC
CIK 0001664193
$632K40K0.00%Q2 202609
GUARDIAN WEALTH ADVISORS, LLC / NC
CIK 0001901403
$630K40K0.04%Q2 202610
NewEdge Advisors, LLC
CIK 0001633516
$604K38K0.00%Q2 202611
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$589K47K0.00%Q3 202612
COMMONWEALTH EQUITY SERVICES, LLC
CIK 0000312272
$560K45K0.00%Q3 202613
Diametric Capital, LP
CIK 0001719087
$502K32K0.05%Q2 202614
Copperleaf Capital, LLC
CIK 0001802225
$480K36K0.23%Q3 202515
DGS Capital Management, LLC
CIK 0001900110
$398K38K0.07%Q1 202616
MORGAN STANLEY
CIK 0000895421
$387K25K0.00%Q2 202617
One Wealth Advisors, LLC
CIK 0001725297
$350K22K0.04%Q2 202618
Perigon Wealth Management, LLC
CIK 0001575239
$347K28K0.01%Q3 202619
LPL Financial LLC
CIK 0001403438
$341K27K0.00%Q3 202620
WOLVERINE TRADING, LLC
CIK 0000927337
$326K24K0.00%Q3 2025
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