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CPIX CUMBERLAND PHARMACEUTICALS I

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COM (common), issuer CIK 1087294

28 managers (29 13F filers) reported a position in CPIX shares at 2026-03-31, 2,761,420 shares in all. 7 filers opened a position and 6 filers sold out during the quarter.

Managers
28
13F filers
29
New
7
Added
5
Reduced
9
Sold out
6
Shares held by filers
2,761,420

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Ikarian Capital, LLCin group Ikarian Capital, LLC553,153$1.8M0.26%-2,77913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC470,696$1.53M<0.01%-1,46713F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding407,382$1.32MnewTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP276,359$898K<0.01%+4,08113F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC196,978$640K0.01%-144,10913F-HR/ATimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC163,468$531K0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC127,694$415K0.01%-81313F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC114,293$371K<0.01%+7,01913F-HRTimelineGroup
J. Goldman & Co LP81,040$263K0.01%-13,50113F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp58,458$190K<0.01%-14,05513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.56,891$185K<0.01%+4,31413F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC44,288$143K<0.01%013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP39,510$128K<0.01%+5,81013F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd36,423$118K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd24,006$78K<0.01%new13F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …20,252$65.8K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP19,603$63.7K<0.01%013F-HRTimelineGroup
Cresset Asset Management, LLC19,475$63.3K<0.01%+2,00013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC16,643$54.1K<0.01%-5,31413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC14,607$47.5K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP11,085$36K<0.01%-13,40013F-HRTimelineGroup
UBS Group AGin group UBS Group AG5,189$16.9K<0.01%-10,19713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,260$10.6K<0.01%013F-HRTimelineGroup
Capital Advisors, Ltd. LLC437$1K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN100$325<0.01%new13F-HR/ATimelineGroup
Caitong International Asset Management …2$6<0.01%new13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$3<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA127$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios.