Company · Ownership research

CUMBERLAND PHARMACEUTICALS INC CPIX

CIK 0001087294 · CUSIP 230770109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 230770109 (CPIX), not CUSIP 230770909 (CPIX), CUSIP 230770959 (CPIX), and does not merge CUSIPs.

This page lists the top 20 of 32 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.60M 775,976 shares	0.00%	-33.92K(-4.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
02	Ikarian Capital, LLC CIK 1778253 · View history	$2.00M 595,932 shares	0.66%	-144.07K(-19.50%)Reduced	SEC filing ↗ Aug 14, 2025	▾
03	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.66M 494,963 shares	0.00%	-8.40K(-1.70%)Reduced	SEC filing ↗ Aug 13, 2025	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$1.38M 411,786 shares	0.00%	-4.78K(-1.10%)Reduced	SEC filing ↗ Aug 11, 2025	▾
05	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$847.18K 252,889 shares	0.00%	+700(+0.30%)Added	SEC filing ↗ Aug 12, 2025	▾
06	J. Goldman & Co LP CIK 1412741 · View history	$739.37K 220,707 shares	0.02%	-20.77K(-8.60%)Reduced	SEC filing ↗ Aug 14, 2025	▾
07	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$630.99K 188,355 shares	0.01%	+4.20K(+2.30%)Added	SEC filing ↗ Aug 14, 2025	▾
08	BOOTHBAY FUND MANAGEMENT, LLC CIK 1549230 · View history	$603.77K 180,229 shares	0.02%	-43.57K(-19.50%)Reduced	SEC filing ↗ Aug 14, 2025	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$335.84K 100,237 shares	0.00%	+1.15K(+1.20%)Added	SEC filing ↗ Aug 8, 2025	▾
10	CITADEL ADVISORS LLC CIK 1423053 · View history	$249.26K 74,406 shares	0.00%	+48.59K(+188.20%)Added	SEC filing ↗ Aug 14, 2025	▾
11	Bank of New York Mellon Corp CIK 1390777 · View history	$242.92K 72,513 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 5, 2025	▾
12	BlackRock, Inc. CIK 2012383 · View history	$171.41K 51,168 shares	0.00%	+18.51K(+56.70%)Added	SEC filing ↗ Aug 12, 2025	▾
13	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$148.00K 44,288 shares	0.00%	-4.85K(-9.90%)Reduced	SEC filing ↗ Aug 7, 2025	▾
14	STATE STREET CORP CIK 93751 · View history	$112.89K 33,700 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
15	Heron Bay Capital Management CIK 1842149 · View history	$111.39K 33,251 shares	0.02%	+33.25KNew	SEC filing ↗ Aug 12, 2025	▾
16	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$108.09K 32,265 shares	0.00%	+9.51K(+41.80%)Added	SEC filing ↗ Aug 14, 2025	▾
17	NORTHERN TRUST CORP CIK 73124 · View history	$65.67K 19,603 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 13, 2025	▾
18	Cresset Asset Management, LLC CIK 1761013 · Amended · View history	$61.89K 18,475 shares	0.00%	-1.50K(-7.50%)Reduced	SEC filing ↗ Jan 22, 2026	▾
19	SIMPLEX TRADING, LLC CIK 1488542 · View history	$47.00K 14,218 shares	0.00%	-4.88K(-25.60%)Reduced	SEC filing ↗ Aug 5, 2025	▾
20	MORGAN STANLEY CIK 895421 · View history	$41.53K 12,398 shares	0.00%	+9.74K(+366.10%)Added	SEC filing ↗ Aug 14, 2025	▾

Showing 20 / 32 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

3,681,270

Not deduplicated across managers

Disclosed value

$12.33M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

CUMBERLAND PHARMACEUTICALS INC · Q2 2025

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.