AKEBIA THREAPEUTICS INC (AKBA)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 109,960,656 shares against 277,106,245 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $22.8M | 19,986,374 | 0.00% | 8q | +6.9%+$1.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | $12.9M | 11,322,143 | 0.00% | 2q | +1.4%+$177.2K |
| AQR CAPITAL MANAGEMENT LLC | $10.4M | 9,151,524 | 0.00% | 8q | +410.5%+$8.4M |
| GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 6,727,302 | 0.00% | 31q | +4.3%+$313.6K |
| STATE STREET CORP | $6.1M | 5,390,853 | 0.00% | 31q | -53.6%-$7.1M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $4.9M | 4,273,026 | 0.02% | 27q | +894.5%+$4.4M |
| Nantahala Capital Management, LLC | $4.6M | 4,000,000 | 0.08% | 6q | +100.0%+$2.3M |
| ACADIAN ASSET MANAGEMENT LLC | $4.6M | 4,004,867 | 0.01% | 5q | +190.8%+$3.0M |
| GOLDMAN SACHS GROUP INC | $4.2M | 3,689,167 | 0.00% | 11q | +2.4%+$98.4K |
| MILLENNIUM MANAGEMENT LLC | $3.6M | 3,196,605 | 0.00% | 19q | +34.0%+$925.6K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2.9M | 2,533,977 | 0.00% | 2q | +14.4%+$363.1K |
| TWO SIGMA INVESTMENTS, LP | $2.8M | 2,436,673 | 0.00% | 3q | +87.8%+$1.3M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.6M | 2,300,438 | 0.00% | 16q | +14.1%+$324.7K |
| NORTHERN TRUST CORP | $2.5M | 2,160,365 | 0.00% | 31q | +11.0%+$244.8K |
| CITADEL ADVISORS LLC | $2.3M incl. $301.2K options CALL+PUT | 1,717,659 | 0.00% | 31q | +23.6%+$430.9K |
| VANGUARD FIDUCIARY TRUST CO | $2.2M | 1,908,797 | 0.00% | 2q | +7.3%+$147.6K |
| FMR LLC | $2.1M | 1,871,059 | 0.00% | 18q | +40.1%+$610.7K |
| Qube Research & Technologies Ltd | $2.0M | 1,779,707 | 0.00% | 13q | -25.7%-$701.7K |
| UBS Group AG | $1.6M | 1,374,950 | 0.00% | 31q | +78.7%+$690.2K |
| RENAISSANCE TECHNOLOGIES LLC | $1.4M | 1,223,963 | 0.00% | 25q | -33.2%-$694.4K |
| CITIGROUP INC | $1.3M | 1,124,570 | 0.00% | 31q | -60.6%-$2.0M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.3M incl. $583.8K options CALL+PUT | 589,821 | 0.00% | 31q | -18.3%-$281.8K |
| Hennion & Walsh Asset Management, Inc. | $957.3K | 839,729 | 0.03% | 3q | +32.6%+$235.4K |
| MORGAN STANLEY | $799.8K | 701,540 | 0.00% | 35q | +20.7%+$137.0K |
| Invesco Ltd. | $792.2K | 694,928 | 0.00% | 13q | -3.5%-$28.7K |
| MANGROVE PARTNERS IM, LLC | $760.3K | 666,954 | 0.05% | 2q | +77.4%+$331.7K |
| AMERIPRISE FINANCIAL INC | $713.8K | 626,160 | 0.00% | 7q | +5926.0%+$702.0K |
| Bank of New York Mellon Corp | $705.8K | 619,149 | 0.00% | 31q | -4.9%-$36.1K |
| Nuveen, LLC | $680.1K | 596,599 | 0.00% | 6q | HELD |
| CHOREO, LLC | $641.2K | 562,423 | 0.01% | new | NEW |
| Quantinno Capital Management LP | $640.8K | 562,123 | 0.00% | new | NEW |
| Creative Planning | $622.1K | 545,740 | 0.00% | 12q | +209.1%+$420.9K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $606.3K | 531,813 | 0.00% | 6q | -11.6%-$79.2K |
| PANAGORA ASSET MANAGEMENT INC | $531.8K | 466,519 | 0.00% | 5q | +97.6%+$262.7K |
| BANK OF AMERICA CORP /DE/ | $523.0K | 458,750 | 0.00% | 31q | -83.4%-$2.6M |
| ALLIANCEBERNSTEIN L.P. | $493.3K | 354,910 | 0.00% | 9q | +48.5%+$161.2K |
| Eversept Partners, LP | $486.9K | 427,095 | 0.03% | new | NEW |
| DIMENSIONAL FUND ADVISORS LP | $408.4K | 358,627 | 0.00% | 7q | -61.1%-$641.4K |
| CANADA PENSION PLAN INVESTMENT BOARD | $368.9K | 323,600 | 0.00% | 3q | +12.6%+$41.2K |
| VIRTUS ADVISERS, LLC | $359.9K | 315,737 | 0.14% | 2q | +2.5%+$8.8K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $352.0K | 308,115 | 0.00% | 31q | +23.7%+$67.4K |
| RHUMBLINE ADVISERS | $350.5K | 307,503 | 0.00% | 13q | HELD |
| Russell Investments Group, Ltd. | $342.4K | 300,367 | 0.00% | 27q | +52.8%+$118.3K |
| GROUP ONE TRADING LLC | $341.8K incl. $225.9K options CALL+PUT | 101,615 | 0.00% | 31q | +4.0%+$13.2K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $336.2K | 294,900 | 0.00% | new | NEW |
| ALPS ADVISORS INC | $310.4K | 272,262 | 0.00% | 5q | +24.9%+$61.8K |
| JPMORGAN CHASE & CO | $298.6K | 269,040 | 0.00% | 31q | +135.9%+$172.0K |
| DEUTSCHE BANK AG\ | $292.8K | 256,883 | 0.00% | 8q | +35.6%+$76.8K |
| FRANKLIN RESOURCES INC | $286.2K | 251,014 | 0.00% | 8q | +572.9%+$243.6K |
| State of Alaska, Department of Revenue | $279.0K | 246,078 | 0.00% | 4q | +68.5%+$113.4K |
| WELLS FARGO & COMPANY/MN | $270.1K | 236,916 | 0.00% | 31q | +140.5%+$157.8K |
| Vanguard Global Advisers, LLC | $251.4K | 220,561 | 0.00% | 2q | +115.9%+$135.0K |
| Graham Capital Management, L.P. | $236.8K | 207,759 | 0.00% | 6q | -16.3%-$46.3K |
| Wealthspire Advisors, LLC | $205.2K | 180,002 | 0.00% | 4q | HELD |
| WELLINGTON MANAGEMENT GROUP LLP | $194.9K | 170,955 | 0.00% | 8q | -75.8%-$611.9K |
| Man Group plc | $177.2K | 155,396 | 0.00% | 5q | -39.7%-$116.8K |
| Mariner, LLC | $175.9K | 154,256 | 0.00% | new | NEW |
| MetLife Investment Management, LLC | $174.3K | 152,878 | 0.00% | 9q | +65.7%+$69.1K |
| SIMPLEX TRADING, LLC | $161.2K CALL+PUT | options only | 0.00% | 31q | OPTIONS |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $157.5K | 112,474 | 0.00% | 2q | +500.4%+$131.2K |
| BARCLAYS PLC | $146.3K | 128,358 | 0.00% | 10q | -9.7%-$15.8K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $135.7K | 119,005 | 0.00% | 8q | -16.9%-$27.6K |
| Cerity Partners LLC | $127.8K | 112,117 | 0.00% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $127.4K | 111,756 | 0.00% | 2q | +855.8%+$114.1K |
| Fiduciary Trust Co | $114.0K | 100,000 | 0.00% | 3q | HELD |
| LPL Financial LLC | $108.9K | 95,516 | 0.00% | 10q | +11.7%+$11.4K |
| IEQ CAPITAL, LLC | $105.3K | 92,379 | 0.00% | new | NEW |
| Jain Global LLC | $104.2K | 91,416 | 0.00% | new | NEW |
| D. E. Shaw & Co., Inc. | $100.0K | 87,722 | 0.00% | 8q | +444.7%+$81.6K |
| GSA CAPITAL PARTNERS LLP | $97.0K | 85,049 | 0.01% | new | NEW |
| Focus Partners Wealth | $92.3K | 80,948 | 0.00% | 7q | +171.3%+$58.3K |
| BNP PARIBAS FINANCIAL MARKETS | $91.1K | 79,941 | 0.00% | 31q | -88.0%-$667.7K |
| NEW YORK STATE COMMON RETIREMENT FUND | $90.2K | 79,100 | 0.00% | 9q | HELD |
| Headlands Technologies LLC | $88.9K | 77,992 | 0.01% | 2q | +60.3%+$33.4K |
| Abel Hall, LLC | $86.0K | 75,438 | 0.01% | new | NEW |
| SEI INVESTMENTS CO | $84.8K | 74,383 | 0.00% | 6q | +49.0%+$27.9K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $82.0K | 71,892 | 0.00% | 8q | +4.2%+$3.3K |
| OSAIC HOLDINGS, INC. | $79.7K | 69,926 | 0.00% | 14q | -6.4%-$5.4K |
| Police & Firemen's Retirement System of New Jersey | $78.8K | 69,085 | 0.00% | 7q | HELD |
| JANE STREET GROUP, LLC | $77.0K CALL+PUT | options only | 0.00% | 29q | OPTIONS |
| Brevan Howard Capital Management LP | $72.7K | 63,750 | 0.00% | 5q | +145.0%+$43.0K |
| INTECH INVESTMENT MANAGEMENT LLC | $70.9K | 62,220 | 0.00% | 8q | -5.8%-$4.4K |
| Squarepoint Ops LLC | $67.7K | 59,427 | 0.00% | 6q | -85.9%-$414.3K |
| CWA Asset Management Group, LLC | $67.3K | 59,000 | 0.00% | 16q | HELD |
| RAYMOND JAMES FINANCIAL INC | $66.0K | 57,902 | 0.00% | 7q | -20.6%-$17.1K |
| Arax Advisory Partners | $62.7K | 54,999 | 0.00% | 7q | +40.7%+$18.1K |
| VOYA INVESTMENT MANAGEMENT LLC | $61.9K | 54,334 | 0.00% | 9q | +22.4%+$11.3K |
| CAPTRUST FINANCIAL ADVISORS | $61.6K | 54,006 | 0.00% | new | NEW |
| PDS Planning, Inc | $57.0K | 50,000 | 0.00% | 7q | HELD |
| PRUDENTIAL FINANCIAL INC | $50.0K | 43,884 | 0.00% | 13q | +9.0%+$4.1K |
| TWO SIGMA SECURITIES, LLC | $45.8K | 40,134 | 0.00% | new | NEW |
| EP Wealth Advisors, LLC | $44.1K | 38,648 | 0.00% | new | NEW |
| HighTower Advisors, LLC | $44.0K | 38,568 | 0.00% | 29q | +23.8%+$8.5K |
| Gotham Asset Management, LLC | $41.1K | 36,053 | 0.00% | 5q | +32.7%+$10.1K |
| Scientech Research LLC | $40.1K | 35,190 | 0.03% | new | NEW |
| Empirical Asset Management, LLC | $39.9K | 35,000 | 0.01% | 4q | HELD |
| ProShare Advisors LLC | $38.6K | 33,836 | 0.00% | 8q | -7.8%-$3.3K |
| NEUBERGER BERMAN GROUP LLC | $37.8K | 33,143 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $35.7K | 31,321 | 0.00% | 28q | -40.6%-$24.4K |
| VICTORY CAPITAL MANAGEMENT INC | $34.4K | 30,170 | 0.00% | 28q | -76.6%-$112.9K |
Showing the largest 100 of 172 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-23 | 2026-10-21 | Delisting notice | filing |
| 2026-10-14 | 2026-10-07 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 33 | $1.5M | 1,667,957 | 4 | 6 | 12 | 0.0% |
| Q2 2026 | 172 | $126.8M | 109,960,656 | 37 | 67 | 34 | 1.1% |
| Q1 2026 | 171 | $142.9M | 101,697,319 | 29 | 40 | 54 | 1.0% |
| Q4 2025 | 166 | $192.0M | 118,231,181 | 22 | 61 | 47 | 0.9% |
| Q3 2025 | 178 | $343.7M | 124,663,807 | 37 | 65 | 37 | 1.0% |
| Q2 2025 | 160 | $398.0M | 108,313,941 | 32 | 74 | 24 | 0.9% |
| Q1 2025 | 143 | $184.6M | 95,205,546 | 28 | 61 | 25 | 1.0% |
| Q4 2024 | 123 | $130.5M | 68,127,403 | 20 | 47 | 18 | 0.8% |
| Q3 2024 | 116 | $80.0M | 59,532,252 | 25 | 28 | 25 | 1.7% |
| Q2 2024 | 105 | $59.1M | 56,372,968 | 23 | 28 | 22 | 2.7% |
| Q1 2024 | 120 | $112.1M | 58,606,445 | 48 | 26 | 24 | 4.3% |
| Q4 2023 | 87 | $70.5M | 55,358,966 | 10 | 21 | 20 | 2.6% |
| Q3 2023 | 78 | $59.9M | 50,849,494 | 6 | 19 | 23 | 3.2% |
| Q2 2023 | 78 | $47.0M | 50,284,843 | 17 | 11 | 20 | 2.1% |
| Q1 2023 | 66 | $29.9M | 52,454,314 | 8 | 16 | 17 | 1.8% |
| Q4 2022 | 72 | $30.6M | 52,255,551 | 12 | 8 | 30 | 1.4% |
| Q3 2022 | 81 | $28.8M | 90,044,045 | 11 | 15 | 28 | 1.2% |
| Q2 2022 | 84 | $35.6M | 100,102,345 | 22 | 16 | 30 | 0.8% |
| Q1 2022 | 121 | $93.5M | 120,477,878 | 22 | 32 | 42 | 7.5% |
| Q4 2021 | 126 | $385.7M | 167,899,265 | 22 | 39 | 32 | 1.6% |
| Q3 2021 | 119 | $2.2B | 768,989,554 | 8 | 47 | 35 | 0.1% |
| Q2 2021 | 133 | $2.9B | 760,512,668 | 14 | 50 | 39 | 0.2% |
| Q1 2021 | 139 | $2.6B | 776,099,356 | 20 | 43 | 42 | 0.2% |
| Q4 2020 | 137 | $2.2B | 773,509,991 | 11 | 45 | 50 | 0.5% |
| Q3 2020 | 154 | $1.9B | 747,590,823 | 26 | 67 | 39 | 0.4% |
| Q2 2020 | 187 | $10.7B | 788,870,283 | 47 | 73 | 42 | 0.3% |
| Q1 2020 | 153 | $5.6B | 741,397,042 | 27 | 53 | 40 | 0.2% |
| Q4 2019 | 148 | $4.3B | 682,418,497 | 19 | 50 | 43 | 0.1% |
| Q3 2019 | 145 | $2.7B | 674,653,460 | 19 | 43 | 42 | 0.7% |
| Q2 2019 | 146 | $3.4B | 702,235,810 | 19 | 58 | 25 | 0.8% |
| Q1 2019 | 169 | $5.7B | 697,575,997 | 26 | 43 | 52 | 0.1% |
| Q4 2018 | 163 | $3.8B | 684,207,697 | 9 | 1 | 2 | 0.1% |
