13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Biological Products, (No Diagnostic Substances)CyclicalNet sold
IOVA

IOVANCE BIOTHERAPEUTICS INC

297 institutions still hold IOVANCE BIOTHERAPEUTICS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 462260100·Biological Products, (No Diagnostic Substances)·297 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 0.7%
vs prior quarter
13F value held
$717M
73.0% inst. owned
of float
Holders
297
-66 QoQ
filers reporting
Activity
+57 / −24
+871 added · −840 reduced
this quarter
Concentration
15.21%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

297 institutions reported IOVA in Q1 2026. BlackRock, Inc. leads at 15.2% of the visible book. -66 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$109M31.1M0.00%Q1 202602
MHR FUND MANAGEMENT LLC
CIK 0001277742
$102M29.0M7.43%Q1 202603
STATE STREET CORP
CIK 0000093751
$61M17.4M0.00%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$58M16.6M0.00%Q1 202605
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$48M13.7M0.04%Q1 202606
Vanguard Portfolio Management
CIK 0002100121
$41M11.7M0.00%Q1 202607
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$33M9.4M0.01%Q1 202608
Invenomic Capital Management LP
CIK 0001769456
$33M12.0M1.52%Q4 202509
GOLDMAN SACHS GROUP INC
CIK 0000886982
$31M8.8M0.00%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$30M8.6M0.00%Q1 202611
BANK OF AMERICA CORP /DE/
CIK 0000070858
$30M8.5M0.00%Q1 202612
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$24M6.7M0.00%Q1 202613
Palo Alto Investors LP
CIK 0001306923
$22M6.3M3.41%Q1 202614
MORGAN STANLEY
CIK 0000895421
$22M6.2M0.00%Q1 202615
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$16M4.7M0.00%Q1 202616
Nuveen, LLC
CIK 0001871926
$13M3.7M0.00%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$12M4.4M0.00%Q4 202518
HRT FINANCIAL LP
CIK 0001475597
$12M4.4M0.04%Q4 202519
D. E. Shaw & Co., Inc.
CIK 0001009207
$10M3.8M0.01%Q4 202520
NORTHERN TRUST CORP
CIK 0000073124· Index
$10M2.9M0.00%Q1 2026
Page 1 of 15
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