AKBA · Akebia Therapeutics, Inc.

$0.90 -0.05 (-5.53%)

Market Cap

$264.47M

277.11M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Pick a completed quarter in the Quarter selector below to see a single quarter with position changes.

Quarter:

Holders: 177

Total Value: $133,511,056

Total Shares: 99,791,633

Showing 1–100 of 183 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Superinvestors Holding AKBA

All superinvestors →

Joel Greenblatt $37,769

Holder Concentration

Across 171 13F filers

Top Holder

19.2%

of institutional value

Top 5

52.9%

of institutional value

Top 10

65.6%

of institutional value

HHI

768

Broadly held

Showing 100 of 183

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mega BlackRock, Inc.

$25,983,676

19.46%

18,693,296

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	100,464	$139,644	0.5%	Sole
BlackRock Asset Management Canada Ltd	981	$1,363	0.0%	Sole
BlackRock Investment Management, LLC	814,561	$1,132,239	4.4%	Sole
BLACKROCK ADVISORS LLC	513,271	$713,446	2.7%	Sole
BlackRock Fund Advisors	9,944,295	$13,822,570	53.2%	Sole
BlackRock Institutional Trust Company, N.A.	7,179,487	$9,979,486	38.4%	Sole
BlackRock Investment Management (UK) Ltd.	4,377	$6,084	0.0%	Sole
BlackRock (Netherlands) B.V.	11,897	$16,536	0.1%	Sole
Aperio Group, LLC	123,460	$171,609	0.7%	Sole
SpiderRock Advisors, LLC	503	$699	0.0%	Sole

Mega STATE STREET CORP

$16,143,468

12.09%

11,614,006

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	11,614,006	$16,143,468	100.0%	Defined

Mega VANGUARD CAPITAL MANAGEMENT LLC

$15,521,726

11.63%

11,166,710

Mega GEODE CAPITAL MANAGEMENT, LLC

$8,968,630

6.72%

6,452,252

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	927,844	$1,289,703	14.4%	Defined
Held directly	5,524,408	$7,678,927	85.6%	Defined

Mega GOLDMAN SACHS GROUP INC

$5,007,928

3.75%

3,602,827

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	3,131,853	$4,353,275	86.9%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	470,974	$654,653	13.1%	Defined

Mega BANK OF AMERICA CORP /DE/ Bank

$3,841,072

2.88%

2,763,362

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	2,269,239	$3,154,242	82.1%	Defined
BOFA SECURITIES, INC.	494,123	$686,830	17.9%	Defined

Large Qube Research & Technologies Ltd

$3,329,348

2.49%

2,395,215

Mega MILLENNIUM MANAGEMENT LLC

$3,314,751

2.48%

2,384,713

Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$2,801,652

2.10%

2,015,577

Mid Nantahala Capital Management, LLC

$2,780,000

2.08%

2,000,000

Mega NORTHERN TRUST CORP Bank

$2,704,363

2.03%

1,945,586

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	1,910,362	$2,655,402	98.2%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	35,224	$48,961	1.8%	Other

Large RENAISSANCE TECHNOLOGIES LLC

$2,548,047

1.91%

1,833,128

Mega AQR CAPITAL MANAGEMENT LLC

$2,491,739

1.87%

1,792,620

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	117	$162	0.0%	Other
KEB ASSET MANAGEMENT, LLC	192	$266	0.0%	Other
Compound Planning, Inc.	17	$23	0.0%	Other
Arax Advisory Partners	3,490	$4,851	0.2%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	2,560	$3,558	0.1%	Other
Stokes Family Office, LLC	536	$745	0.0%	Other
Held directly	1,785,708	$2,482,134	99.6%	Defined

Mega VANGUARD FIDUCIARY TRUST CO Bank

$2,473,228

1.85%

1,779,301

Mega JANE STREET GROUP, LLC

$2,024,775

1.52%

1,456,674

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	731,252	$1,016,440	50.2%	Defined
Jane Street Options, LLC	10,017	$13,923	0.7%	Defined
Jane Street Global Trading, LLC	715,405	$994,412	49.1%	Defined

Mega CITADEL ADVISORS LLC

$1,932,192

1.45%

1,390,067

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	1,134,222	$1,576,568	81.6%	Defined
Held directly	255,845	$355,624	18.4%	Defined

Mega FMR LLC

$1,856,105

1.39%

1,335,328

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	1,324,607	$1,841,203	99.2%	Defined
STRATEGIC ADVISERS LLC	10,721	$14,902	0.8%	Defined

Mega TWO SIGMA INVESTMENTS, LP

$1,803,943

1.35%

1,297,801

Mega CITIGROUP INC

$1,282,008

0.96%

1,124,570

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	1,124,570	$1,282,008	100.0%	Defined

Mega DIMENSIONAL FUND ADVISORS LP

$1,281,471

0.96%

921,923

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	21,251	$29,538	2.3%	Defined
Dimensional Ireland Ltd	67,735	$94,151	7.3%	Defined
Held directly	832,937	$1,157,782	90.3%	Sole

Mega UBS Group AG

$1,069,563

0.80%

769,471

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	51,960	$72,224	6.8%	Defined
UBS AG	658,510	$915,328	85.6%	Defined
UBS Switzerland AG	59,001	$82,011	7.7%	Defined

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,003,745

0.75%

722,119

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	722,119	$1,003,745	100.0%	Other

Mega Invesco Ltd.

$1,000,992

0.75%

720,139

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	33,724	$46,876	4.7%	Defined
Invesco Trust Co joint	124,361	$172,861	17.3%	Defined
Invesco Capital Management LLC	562,054	$781,255	78.0%	Defined

Mega WELLINGTON MANAGEMENT GROUP LLP

$983,764

0.74%

707,745

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	216,798	$301,349	30.6%	Defined
Wellington Trust Company, NA joint	457,455	$635,862	64.6%	Defined
Wellington Management Australia Pty Ltd	33,492	$46,553	4.7%	Defined

Mid Hennion & Walsh Asset Management, Inc.

$957,291

0.72%

839,729

Mid Voleon Capital Management LP

$939,161

0.70%

675,656

Mega BNP PARIBAS ARBITRAGE, SA

$925,225

0.69%

665,630

Large LOS ANGELES CAPITAL MANAGEMENT LLC

$835,818

0.63%

601,308

Mega Nuveen, LLC

$829,272

0.62%

596,599

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	49,934	$69,408	8.4%	Defined
TEACHERS ADVISORS, LLC joint	546,665	$759,864	91.6%	Defined

Mega MORGAN STANLEY

$808,043

0.61%

581,327

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	5,619	$7,810	1.0%	Defined
MORGAN STANLEY & CO. LLC	83,989	$116,744	14.4%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	377,200	$524,308	64.9%	Defined
MORGAN STANLEY SMITH BARNEY LLC	109,460	$152,149	18.8%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	5,059	$7,032	0.9%	Defined

Mega Bank of New York Mellon Corp Bank

$705,828

0.53%

619,149

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	199,406	$227,322	32.2%	Defined
The Bank of New York Mellon	419,741	$478,504	67.8%	Defined
Held directly	2	$2	0.0%	Defined

Mid CHOREO, LLC

$641,162

0.48%

562,423

Large JACOBS LEVY EQUITY MANAGEMENT, INC

$597,239

0.45%

429,669

Large Squarepoint Ops LLC

$587,730

0.44%

422,828

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	422,828	$587,730	100.0%	Defined

Mega AMERICAN CENTURY COMPANIES INC

$578,223

0.43%

415,988

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	415,988	$578,223	100.0%	Defined

Large PANAGORA ASSET MANAGEMENT INC

$531,831

0.40%

466,519

Mid MANGROVE PARTNERS IM, LLC

$522,576

0.39%

375,954

Large Rafferty Asset Management, LLC

$454,682

0.34%

327,110

Small VIRTUS ADVISERS, LLC

$428,120

0.32%

308,000

Mega RHUMBLINE ADVISERS

$426,627

0.32%

306,926

Mega CANADA PENSION PLAN INVESTMENT BOARD Pension

$399,625

0.30%

287,500

Large Connor, Clark & Lunn Investment Management Ltd.

$381,459

0.29%

274,431

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	274,431	$381,459	100.0%	Sole

Large Man Group plc

$358,417

0.27%

257,854

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	257,854	$358,417	100.0%	Defined

Mid Graham Capital Management, L.P.

$345,209

0.26%

248,352

Mega Russell Investments Group, Ltd.

$342,415

0.26%

300,367

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC joint	195,108	$222,421	65.0%	Defined
Russell Investments Capital, LLC joint	22,653	$25,824	7.5%	Other
Russell Investments France SAS	22,963	$26,177	7.6%	Defined
Russell Investments Trust Company joint	59,643	$67,993	19.9%	Other

Mid XTX Topco Ltd

$339,789

0.25%

244,453

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	244,453	$339,789	100.0%	Defined

Mega ALLIANCEBERNSTEIN L.P.

$332,112

0.25%

238,930

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	238,930	$332,112	100.0%	Defined

Large ALPS ADVISORS INC

$310,378

0.23%

272,262

Mid State of Alaska, Department of Revenue

$280,528

0.21%

246,078

Small EntryPoint Capital, LLC

$280,431

0.21%

201,749

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$274,247

0.21%

197,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	197,300	$274,247	100.0%	Other

Mega DEUTSCHE BANK AG\ Bank

$263,386

0.20%

189,487

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	777	$1,080	0.4%	Defined
DWS Investments UK Ltd	188,710	$262,306	99.6%	Defined

Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP

$258,123

0.19%

185,700

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	185,700	$258,123	100.0%	Other

Mid Wealthspire Advisors, LLC

$250,202

0.19%

180,002

Mega CITADEL ADVISORS LLC

$247,698

0.19%

178,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	178,200	$247,698	100.0%	Defined

Large Creative Planning

$245,426

0.18%

176,566

Small Round Rock Advisors LLC

$230,863

0.17%

166,089

Mega CITADEL ADVISORS LLC

$219,759

0.16%

158,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	158,100	$219,759	100.0%	Defined

Mega HSBC HOLDINGS PLC

$205,847

0.15%

148,092

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	148,092	$205,847	100.0%	Defined

Mid PROFUND ADVISORS LLC

$204,481

0.15%

147,109

Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund

$199,112

0.15%

143,247

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	120,492	$167,483	84.1%	Defined
Global X Management (AUS) Ltd joint	22,755	$31,629	15.9%	Defined

Mega BARCLAYS PLC

$197,646

0.15%

142,192

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	132,239	$183,812	93.0%	Defined
BARCLAYS CAPITAL INC.	9,953	$13,834	7.0%	Defined

Mega JANE STREET GROUP, LLC

$183,341

0.14%

131,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	131,000	$182,090	99.3%	Defined
Jane Street Options, LLC	900	$1,251	0.7%	Defined

Mega VICTORY CAPITAL MANAGEMENT INC

$179,546

0.13%

129,170

Micro Elevation Advisory Partners LLC

$166,800

0.12%

120,000

Mega JPMORGAN CHASE & CO

$158,524

0.12%

114,047

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	102,897	$143,026	90.2%	Defined
J.P. Morgan Investment Management Inc.	3,650	$5,073	3.2%	Defined
J.P. Morgan Securities LLC	7,500	$10,425	6.6%	Defined

Mega Vanguard Global Advisers, LLC

$141,981

0.11%

102,145

Mid Fiduciary Trust Co Bank

$139,000

0.10%

100,000

Mega WELLS FARGO & COMPANY/MN

$136,905

0.10%

98,493

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	95,277	$132,435	96.7%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	2,616	$3,636	2.7%	Defined
WELLS FARGO CLEARING SERVICES, LLC	600	$834	0.6%	Defined

Mid GROUP ONE TRADING LLC

$135,784

0.10%

97,687

Large MetLife Investment Management, LLC

$128,255

0.10%

92,270

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	92,270	$128,255	100.0%	Defined

Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$128,220

0.10%

112,474

Mid Quadrature Capital Ltd

$124,072

0.09%

89,261

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	89,261	$124,072	100.0%	Other

Mega LPL Financial LLC

$118,867

0.09%

85,516

Mid WINTON GROUP Ltd

$117,432

0.09%

84,484

Mid Engineers Gate Manager LP

$110,625

0.08%

79,587

Large OSAIC HOLDINGS, INC.

$103,801

0.08%

74,677

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	74,677	$103,801	100.0%	Defined

Mega RAYMOND JAMES FINANCIAL INC

$101,333

0.08%

72,902

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	72,531	$100,818	99.5%	Defined
Raymond James Financial Services Advisors, Inc.	371	$515	0.5%	Defined

Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance

$95,872

0.07%

68,973

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	68,973	$95,872	100.0%	Defined

Mid INTECH INVESTMENT MANAGEMENT LLC

$91,830

0.07%

66,065

Large NEW YORK STATE COMMON RETIREMENT FUND Pension

$90,174

0.07%

79,100

Small Abel Hall, LLC

$85,999

0.06%

75,438

Large Police & Firemen's Retirement System of New Jersey Pension

$78,756

0.06%

69,085

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	69,085	$78,756	100.0%	Defined

Micro Orchard Capital Management, LLC

$74,378

0.06%

53,510

Mid Tower Research Capital LLC (TRC)

$73,259

0.05%

52,705

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	52,705	$73,259	100.0%	Defined

Large SEI INVESTMENTS CO

$69,408

0.05%

49,934

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	49,934	$69,408	100.0%	Sole

Small Headlands Technologies LLC

$67,634

0.05%

48,658

Mid CWA Asset Management Group, LLC

$67,260

0.05%

59,000

Large VOYA INVESTMENT MANAGEMENT LLC

$61,720

0.05%

44,403

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Voya Investment Management Co. LLC joint	44,403	$61,720	100.0%	Defined

Mid E Fund Management Co., Ltd.

$57,155

0.04%

41,119

Small PDS Planning, Inc

$57,000

0.04%

50,000

Large PRUDENTIAL FINANCIAL INC

$55,980

0.04%

40,274

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	40,274	$55,980	100.0%	Defined

Mid Arax Advisory Partners

$54,351

0.04%

39,102

Mega FRANKLIN RESOURCES INC

$51,848

0.04%

37,301

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	37,301	$51,848	100.0%	Defined

Large ProShare Advisors LLC

$51,018

0.04%

36,704

Small Empirical Asset Management, LLC

$48,650

0.04%

35,000

Large HighTower Advisors, LLC

$43,967

0.03%

38,568

Large Focus Partners Wealth

$41,467

0.03%

29,833

Mid ROYCE & ASSOCIATES LP

$39,438

0.03%

28,373

Large Gotham Asset Management, LLC

$37,769

0.03%

27,172

Key facts CIK 1517022 CUSIP 00972D105 13F (30d) 53 filings 53 filers Visit website Investor relations