DOSSIER · 13F Holders · Q2 2026
CPIX

CUMBERLAND PHARMACEUTICALS I

35 institutions still hold CUMBERLAND PHARMACEUTICALS I as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 230770109·35 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$16M
visible holders
Holders
35
filers reporting
Concentration
19.91%
RENAISSANCE TECHNOLOGIES LLC #1
top holder share
AI Holders Summary · Q2 2026

35 institutions reported CPIX in Q2 2026. RENAISSANCE TECHNOLOGIES LLC leads at 19.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$3M478K0.00%Q2 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2M379K0.00%Q2 2026
03
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$2M280K0.00%Q2 2026
04
Ikarian Capital, LLC
CIK 0001778253
$2M553K0.15%Q1 2026
05
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$2M233K0.00%Q2 2026
06
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$729K113K0.01%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$703K108K0.00%Q2 2026
08
PERCEPTIVE ADVISORS LLC
CIK 0001224962
$640K197K0.01%Q1 2026
09
BlackRock, Inc.
CIK 0002012383
$412K64K0.00%Q2 2026
10
Bank of New York Mellon Corp
CIK 0001390777
$379K58K0.00%Q2 2026
11
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$356K55K0.00%Q2 2026
12
CITADEL ADVISORS LLC
CIK 0001423053
$258K65K0.00%Q4 2025
13
STATE STREET CORP
CIK 0000093751
$256K40K0.00%Q2 2026
14
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$191K59K0.00%Q1 2026
15
UBS Group AG
CIK 0001610520
$171K26K0.00%Q2 2026
16
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$170K26K0.00%Q2 2026
17
BAILARD, INC.
CIK 0000750641
$160K25K0.00%Q2 2026
18
Quadrature Capital Ltd
CIK 0001651424
$156K24K0.00%Q2 2026
19
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$155K24K0.00%Q2 2026
20
ACADIAN ASSET MANAGEMENT LLC
CIK 0000916542
$143K44K0.00%Q1 2026
Page 1 of 2
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Insiders at CUMBERLAND PHARMACEUTICALS I
Kazimi A JHerman James LHamm John M.Bitterman Chris T.Anthony Todd M.Young CarolineKrogulski KennethJones James