13F Insight
DOSSIER · 13F Holders · Q2 2026
IMMP

IMMUTEP LTD

29 institutions still hold IMMUTEP LTD as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45257L108·29 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$774K
visible holders
Holders
29
filers reporting
Concentration
39.93%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

29 institutions reported IMMP in Q2 2026. BlackRock, Inc. leads at 39.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$309K741K0.00%Q2 202602
Vanguard Personalized Indexing Management, LLC
CIK 0001767306
$150K359K0.00%Q2 202603
CITADEL ADVISORS LLC
CIK 0001423053
$72K172K0.00%Q2 202604
MARSHALL WACE, LLP
CIK 0001318757
$37K88K0.00%Q2 202605
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$32K77K0.00%Q2 202606
Mariner, LLC
CIK 0001373442
$29K71K0.00%Q2 202607
XTX Topco Ltd
CIK 0001828301
$20K47K0.00%Q2 202608
CITIGROUP INC
CIK 0000831001
$18K42K0.00%Q2 202609
RHUMBLINE ADVISERS
CIK 0001115418
$16K38K0.00%Q2 202610
HBK Sorce Advisory LLC
CIK 0001379995
$15K39K0.00%Q2 202611
Virtu Financial LLC
CIK 0001533964· Market maker
$15K41K0.00%Q1 202612
LPL Financial LLC
CIK 0001403438
$14K34K0.00%Q2 202613
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$12K28K0.00%Q2 202614
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$11K26K0.00%Q2 202615
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$7K21K0.00%Q1 202616
CAPTRUST FINANCIAL ADVISORS
CIK 0001512024
$6K13K0.00%Q2 202617
Tower Research Capital LLC (TRC)
CIK 0001533421
$4K10K0.00%Q2 202618
US BANCORP \DE\
CIK 0000036104
$4K10K0.00%Q2 202619
SIMPLEX TRADING, LLC
CIK 0001488542
$3K8K0.00%Q2 202620
CVA Family Office, LLC
CIK 0001802084
$1K3K0.00%Q2 2026
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