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 34 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	$3.43M 809,897 shares	0.00%	+809.90KNew	SEC filing ↗ May 15, 2025	▾
02	Ikarian Capital, LLC CIK 1778253 · View history	$3.13M 740,000 shares	1.02%	+740.00KNew	SEC filing ↗ May 15, 2025	▾
03	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$2.13M 503,363 shares	0.00%	-3.80K(-0.70%)Reduced	SEC filing ↗ May 14, 2025	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$1.76M 416,569 shares	0.00%	+42.32K(+11.30%)Added	SEC filing ↗ May 9, 2025	▾
05	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$1.07M 252,189 shares	0.00%	-20.78K(-7.60%)Reduced	SEC filing ↗ May 13, 2025	▾
06	J. Goldman & Co LP CIK 1412741 · View history	$1.02M 241,481 shares	0.04%	+241.48KNew	SEC filing ↗ May 15, 2025	▾
07	BOOTHBAY FUND MANAGEMENT, LLC CIK 1549230 · View history	$946.67K 223,798 shares	0.03%	+223.80KNew	SEC filing ↗ May 15, 2025	▾
08	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$778.98K 184,155 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
09	BERKSHIRE ASSET MANAGEMENT LLC/PA CIK 949012 · View history	$692.14K 153,810 shares	0.03%	+153.81KNew	SEC filing ↗ May 14, 2025	▾
10	ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history	$634.50K 150,000 shares	0.00%	+150.00KNew	SEC filing ↗ May 15, 2025	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$419.22K 99,091 shares	0.00%	+24.79K(+33.40%)Added	SEC filing ↗ May 13, 2025	▾
12	Bank of New York Mellon Corp CIK 1390777 · View history	$306.73K 72,513 shares	0.00%	-2.76K(-3.70%)Reduced	SEC filing ↗ Apr 29, 2025	▾
13	Informed Momentum Co LLC CIK 1510989 · View history	$303.61K 71,776 shares	0.05%	+71.78KNew	SEC filing ↗ May 13, 2025	▾
14	Walleye Capital LLC CIK 1758720 · View history	$297.87K 70,419 shares	0.00%	+70.42KNew	SEC filing ↗ May 14, 2025	▾
15	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$207.00K 49,137 shares	0.00%	-139.03K(-73.90%)Reduced	SEC filing ↗ May 21, 2025	▾
16	STATE STREET CORP CIK 93751 · View history	$142.55K 33,700 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
17	BlackRock, Inc. CIK 2012383 · View history	$138.14K 32,658 shares	0.00%	-9.92K(-23.30%)Reduced	SEC filing ↗ May 2, 2025	▾
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$122.41K 28,939 shares	0.00%	+28.94KNew	SEC filing ↗ May 14, 2025	▾
19	CITADEL ADVISORS LLC CIK 1423053 · View history	$109.19K 25,814 shares	0.00%	+25.81KNew	SEC filing ↗ May 15, 2025	▾
20	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$96.25K 22,755 shares	0.00%	-14.89K(-39.60%)Reduced	SEC filing ↗ May 15, 2025	▾

Showing 20 / 34 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

4,280,014

Not deduplicated across managers

Disclosed value

$18.15M

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 · Q1 2025

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This page includes 20 of 34 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.