AKBA — AKEBIA THREAPEUTICS INC
Reported value held$98.10M
Funds holding (latest)38
SectorHealth Care
Funds holding (Q2 2026)30
Institutional value$70.05M · 61.76M sh
New / Add / Cut / Exit2 / 22 / 6 / 1
Top-5 / Top-10 concentration69.6% / 87.1%
Institutional holdings change
Accumulating +16.1%
(+8.58M sh)
Institutional value change
Down -4.8%
As of Q2 2026, 30 SEC-registered investment managers reported holding AKBA (AKEBIA THREAPEUTICS INC) in their latest 13F filings, with a combined reported value of $70.05M across 61.76M shares. That is +16.1% by share count (+8.58M shares) versus the previous quarter, while reported value moved -4.8%. Ownership is concentrated: the five largest holders account for 69.6% of reported value and the top ten for 87.1%.
Compared with the prior quarter, 2 opened new positions, 22 added to existing stakes, 6 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
AKBA is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 30 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 19.99M | $22.78M | 0.00% | Add |
| AQR Capital Management history | 9.15M | $10.43M | 0.00% | Add |
| Geode Capital Management history | 6.73M | $7.67M | 0.00% | Add |
| Goldman Sachs Group history | 3.69M | $4.21M | 0.00% | Add |
| Millennium Management history | 3.20M | $3.64M | 0.00% | Add |
| Two Sigma Investments history | 2.44M | $2.78M | 0.00% | Add |
| Charles Schwab Investment Management history | 2.30M | $2.62M | 0.00% | Add |
| Northern Trust Corp history | 2.16M | $2.46M | 0.00% | Add |
| Citadel Advisors history | 1.98M | $2.26M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 1.87M | $2.13M | 0.00% | Add |
| UBS Group AG history | 1.37M | $1.57M | 0.00% | Add |
| Renaissance Technologies history | 1.22M | $1.40M | 0.00% | Reduce |
| Citigroup Inc history | 1.12M | $1.28M | 0.00% | Reduce |
| Morgan Stanley history | 701.54K | $799.76K | 0.00% | Add |
| Invesco Ltd history | 694.93K | $792.22K | 0.00% | Reduce |
| BNY Mellon history | 619.15K | $705.83K | 0.00% | Reduce |
| Bank of America Corp history | 458.75K | $522.98K | 0.00% | Reduce |
| CPP Investments history | 323.60K | $368.90K | 0.00% | Add |
| JPMorgan Chase & Co history | 269.04K | $298.63K | 0.00% | New |
| Deutsche Bank AG history | 256.88K | $292.85K | 0.00% | Add |
| Franklin Resources history | 251.01K | $286.16K | 0.00% | Add |
| Wells Fargo & Co history | 236.92K | $270.08K | 0.00% | Add |
| Wellington Management Group history | 170.96K | $194.89K | 0.00% | Reduce |
| D. E. Shaw & Co history | 87.72K | $100.00K | 0.00% | Add |
| Manulife Financial history | 71.89K | $81.96K | 0.00% | Add |
| Prudential Financial history | 43.88K | $50.03K | 0.00% | Add |
| Legal & General Investment Management America history | 26.30K | $29.98K | 0.00% | Add |
| Principal Global Investors history | 18.31K | $20.88K | 0.00% | Add |
| PNC Financial Services history | 778 | $887 | 0.00% | New |
| T. Rowe Price Associates history | 308.12K | $352 | 0.00% | Add |
Q1 2026 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 18.69M | $25.98M | 0.00% | Reduce |
| Geode Capital Management history | 6.45M | $8.97M | 0.00% | Add |
| Goldman Sachs Group history | 3.60M | $5.01M | 0.00% | Reduce |
| Citigroup Inc history | 2.85M | $3.97M | 0.00% | Add |
| Bank of America Corp history | 2.76M | $3.84M | 0.00% | Add |
| Millennium Management history | 2.38M | $3.31M | 0.00% | Add |
| Charles Schwab Investment Management history | 2.02M | $2.80M | 0.00% | Reduce |
| Northern Trust Corp history | 1.95M | $2.70M | 0.00% | Reduce |
| Renaissance Technologies history | 1.83M | $2.55M | 0.00% | Reduce |
| AQR Capital Management history | 1.79M | $2.49M | 0.00% | Add |
| Citadel Advisors history | 1.73M | $2.40M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 1.34M | $1.86M | 0.00% | Add |
| Two Sigma Investments history | 1.30M | $1.80M | 0.00% | Add |
| UBS Group AG history | 775.47K | $1.08M | 0.00% | Reduce |
| Invesco Ltd history | 720.14K | $1.00M | 0.00% | Add |
| Wellington Management Group history | 707.75K | $983.76K | 0.00% | Reduce |
| BNY Mellon history | 650.85K | $904.68K | 0.00% | Reduce |
| Morgan Stanley history | 581.33K | $808.04K | 0.00% | Reduce |
| CPP Investments history | 287.50K | $399.62K | 0.00% | Reduce |
| Deutsche Bank AG history | 189.49K | $263.39K | 0.00% | Add |
| Wells Fargo & Co history | 98.49K | $136.91K | 0.00% | Reduce |
| Manulife Financial history | 68.97K | $95.87K | 0.00% | Reduce |
| Prudential Financial history | 40.27K | $55.98K | 0.00% | Reduce |
| Franklin Resources history | 37.30K | $51.85K | 0.00% | Reduce |
| Royce & Associates history | 28.37K | $39.44K | 0.00% | New |
| Legal & General Investment Management America history | 21.49K | $29.87K | 0.00% | Reduce |
| D. E. Shaw & Co history | 16.11K | $22.39K | 0.00% | Add |
| Principal Global Investors history | 11.99K | $16.66K | 0.00% | Reduce |
| T. Rowe Price Associates history | 249.16K | $347 | 0.00% | Add |
Q4 2025 — 32 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 19.32M | $31.10M | 0.00% | Add |
| Vanguard Group history | 16.02M | $25.79M | 0.00% | Add |
| Geode Capital Management history | 6.28M | $10.11M | 0.00% | Add |
| Citadel Advisors history | 5.02M | $8.09M | 0.00% | Add |
| Goldman Sachs Group history | 4.71M | $7.58M | 0.00% | Add |
| Renaissance Technologies history | 3.59M | $5.78M | 0.01% | Reduce |
| Citigroup Inc history | 2.44M | $3.92M | 0.00% | Add |
| Northern Trust Corp history | 2.31M | $3.72M | 0.00% | Reduce |
| Bank of America Corp history | 2.26M | $3.63M | 0.00% | Add |
| Charles Schwab Investment Management history | 2.18M | $3.51M | 0.00% | Hold |
| Millennium Management history | 1.65M | $2.66M | 0.00% | Reduce |
| Morgan Stanley history | 1.23M | $1.98M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 1.13M | $1.81M | 0.00% | Add |
| UBS Group AG history | 871.53K | $1.40M | 0.00% | Reduce |
| Wellington Management Group history | 786.47K | $1.27M | 0.00% | Reduce |
| Janus Henderson Group history | 704.02K | $1.13M | 0.00% | Add |
| Invesco Ltd history | 669.19K | $1.08M | 0.00% | Reduce |
| BNY Mellon history | 666.91K | $1.07M | 0.00% | Reduce |
| AQR Capital Management history | 646.68K | $1.04M | 0.00% | Add |
| Principal Global Investors history | 325.89K | $524.68K | 0.00% | Add |
| CPP Investments history | 322.90K | $519.87K | 0.00% | New |
| Wells Fargo & Co history | 285.76K | $460.08K | 0.00% | Add |
| Legal & General Investment Management America history | 243.98K | $392.81K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 194.03K | $312.38K | 0.00% | Reduce |
| Franklin Resources history | 181.62K | $292.41K | 0.00% | Reduce |
| Deutsche Bank AG history | 164.66K | $265.10K | 0.00% | Add |
| Manulife Financial history | 120.40K | $193.84K | 0.00% | Reduce |
| Lazard Asset Management history | 94.56K | $152.25K | 0.00% | Add |
| Two Sigma Investments history | 90.62K | $145.90K | 0.00% | New |
| Prudential Financial history | 51.52K | $82.95K | 0.00% | Reduce |
| D. E. Shaw & Co history | 15.52K | $24.99K | 0.00% | Reduce |
| T. Rowe Price Associates history | 212.68K | $343 | 0.00% | Add |
Q3 2025 — 31 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 18.80M | $51.32M | 0.00% | Add |
| Vanguard Group history | 15.55M | $42.44M | 0.00% | Add |
| Geode Capital Management history | 6.18M | $16.89M | 0.00% | Add |
| Morgan Stanley history | 4.32M | $11.78M | 0.00% | Reduce |
| Renaissance Technologies history | 3.95M | $10.79M | 0.01% | Reduce |
| UBS Group AG history | 3.65M | $9.95M | 0.00% | Add |
| Citadel Advisors history | 3.52M | $9.61M | 0.00% | Add |
| Millennium Management history | 2.86M | $7.80M | 0.00% | Add |
| Franklin Resources history | 2.68M | $7.32M | 0.00% | Hold |
| Northern Trust Corp history | 2.49M | $6.79M | 0.00% | Add |
| Invesco Ltd history | 2.40M | $6.55M | 0.00% | Add |
| Charles Schwab Investment Management history | 2.17M | $5.92M | 0.00% | Add |
| Citigroup Inc history | 1.92M | $5.23M | 0.00% | Add |
| Bank of America Corp history | 1.79M | $4.88M | 0.00% | Add |
| Goldman Sachs Group history | 1.77M | $4.83M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 994.18K | $2.71M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 911.82K | $2.49M | 0.00% | Add |
| Wellington Management Group history | 869.80K | $2.37M | 0.00% | Add |
| BNY Mellon history | 679.24K | $1.85M | 0.00% | Add |
| AQR Capital Management history | 442.47K | $1.21M | 0.00% | Add |
| Prudential Financial history | 280.56K | $765.92K | 0.00% | Reduce |
| Legal & General Investment Management America history | 245.25K | $669.53K | 0.00% | Add |
| Principal Global Investors history | 226.61K | $618.65K | 0.00% | Add |
| Wells Fargo & Co history | 190.09K | $518.94K | 0.00% | Add |
| Deutsche Bank AG history | 156.55K | $427.39K | 0.00% | Add |
| Manulife Financial history | 126.22K | $344.58K | 0.00% | Add |
| Janus Henderson Group history | 115.27K | $315.27K | 0.00% | New |
| D. E. Shaw & Co history | 39.13K | $106.81K | 0.00% | Reduce |
| Lazard Asset Management history | 25.17K | $68.72K | 0.00% | Reduce |
| T. Rowe Price Associates history | 203.17K | $555 | 0.00% | Add |
| PNC Financial Services history | 13 | $35 | 0.00% | New |
Q2 2025 — 31 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 18.37M | $66.88M | 0.00% | Add |
| Vanguard Group history | 14.61M | $53.19M | 0.00% | Add |
| Geode Capital Management history | 6.07M | $22.12M | 0.00% | Add |
| Morgan Stanley history | 5.34M | $19.44M | 0.00% | Add |
| Renaissance Technologies history | 4.19M | $15.27M | 0.02% | Add |
| Goldman Sachs Group history | 3.93M | $14.32M | 0.00% | Add |
| Franklin Resources history | 2.67M | $9.71M | 0.00% | Hold |
| Citadel Advisors history | 2.54M | $9.25M | 0.00% | Reduce |
| Millennium Management history | 2.16M | $7.88M | 0.00% | Add |
| Northern Trust Corp history | 2.14M | $7.77M | 0.00% | Add |
| JPMorgan Chase & Co history | 1.65M | $6.02M | 0.00% | Add |
| Bank of America Corp history | 1.11M | $4.04M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 813.98K | $2.96M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 749.01K | $2.73M | 0.00% | Add |
| Wellington Management Group history | 695.73K | $2.53M | 0.00% | Add |
| UBS Group AG history | 639.46K | $2.33M | 0.00% | Add |
| BNY Mellon history | 615.60K | $2.24M | 0.00% | Add |
| AQR Capital Management history | 425.95K | $1.55M | 0.00% | Add |
| Prudential Financial history | 415.14K | $1.51M | 0.00% | Add |
| Invesco Ltd history | 382.21K | $1.39M | 0.00% | Add |
| D. E. Shaw & Co history | 219.09K | $797.48K | 0.00% | Add |
| Wells Fargo & Co history | 159.59K | $580.91K | 0.00% | Add |
| Citigroup Inc history | 134.53K | $489.69K | 0.00% | Reduce |
| Deutsche Bank AG history | 131.69K | $479.36K | 0.00% | Reduce |
| Point72 Asset Management history | 93.72K | $341.15K | 0.00% | Add |
| Manulife Financial history | 89.68K | $326.42K | 0.00% | Add |
| Legal & General Investment Management America history | 23.28K | $84.74K | 0.00% | Add |
| Principal Global Investors history | 16.95K | $61.69K | 0.00% | Add |
| Balyasny Asset Management history | 9.15K | $33.32K | 0.00% | Reduce |
| T. Rowe Price Associates history | 183.26K | $668 | 0.00% | Add |
| Lazard Asset Management history | 116.48K | $424 | 0.00% | New |
Q1 2025 — 30 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 15.33M | $29.44M | 0.00% | Add |
| Vanguard Group history | 12.69M | $24.36M | 0.00% | Add |
| Geode Capital Management history | 5.03M | $9.66M | 0.00% | Add |
| Renaissance Technologies history | 4.01M | $7.69M | 0.01% | Add |
| Citadel Advisors history | 3.83M | $7.36M | 0.00% | Add |
| Goldman Sachs Group history | 2.72M | $5.23M | 0.00% | Add |
| Morgan Stanley history | 2.68M | $5.15M | 0.00% | Add |
| Franklin Resources history | 2.67M | $5.12M | 0.00% | Add |
| Northern Trust Corp history | 1.71M | $3.29M | 0.00% | Add |
| Balyasny Asset Management history | 1.25M | $2.39M | 0.00% | Add |
| Millennium Management history | 1.20M | $2.31M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 872.48K | $1.68M | 0.00% | Add |
| JPMorgan Chase & Co history | 741.16K | $1.42M | 0.00% | Add |
| Wellington Management Group history | 666.57K | $1.28M | 0.00% | Add |
| Charles Schwab Investment Management history | 622.91K | $1.20M | 0.00% | Add |
| UBS Group AG history | 592.41K | $1.14M | 0.00% | Add |
| BNY Mellon history | 493.59K | $947.70K | 0.00% | Reduce |
| Bank of America Corp history | 481.91K | $925.27K | 0.00% | Reduce |
| Citigroup Inc history | 306.00K | $587.52K | 0.00% | Add |
| Invesco Ltd history | 260.60K | $500.36K | 0.00% | Add |
| AQR Capital Management history | 176.96K | $339.76K | 0.00% | Add |
| Deutsche Bank AG history | 161.12K | $309.35K | 0.00% | Reduce |
| Wells Fargo & Co history | 130.12K | $249.84K | 0.00% | Add |
| Manulife Financial history | 73.81K | $141.72K | 0.00% | Reduce |
| D. E. Shaw & Co history | 73.16K | $140.47K | 0.00% | Reduce |
| Prudential Financial history | 64.64K | $124.11K | 0.00% | Hold |
| Legal & General Investment Management America history | 18.48K | $35.48K | 0.00% | Add |
| Principal Global Investors history | 14.32K | $27.49K | 0.00% | Add |
| Point72 Asset Management history | 2.19K | $4.21K | 0.00% | New |
| T. Rowe Price Associates history | 153.37K | $295 | 0.00% | Add |
New Positions (Q2 2026)
- JPMorgan Chase & Co 269.04K sh · $298.63K
- PNC Financial Services 778 sh · $887
Fully Exited (vs previous quarter)
- Royce & Associates sold 28.37K sh · $39.44K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | 19.99M | 18.69M | 19.32M | 18.80M | 18.37M | 15.33M | 15.10M | 15.20M | — | — | — | — | — | — | — | — | — | — | — | — |
| AQR Capital Management | 9.15M | 1.79M | 646.68K | 442.47K | 425.95K | 176.96K | 156.46K | 141.05K | — | — | — | — | — | — | — | — | 862.17K | 184.47K | 81.77K | 72.77K |
| Geode Capital Management | 6.73M | 6.45M | 6.28M | 6.18M | 6.07M | 5.03M | 4.80M | 4.75M | 4.54M | 1.82M | 1.80M | 1.72M | 1.77M | 1.68M | 1.68M | 1.62M | 1.66M | 3.20M | 3.25M | 3.27M |
| Goldman Sachs Group | 3.69M | 3.60M | 4.71M | 1.77M | 3.93M | 2.72M | 1.00M | 485.27K | 348.92K | 1.41M | 71.20K | — | 18.27K | 67.84K | 15.33K | 463.81K | 341.55K | 900.97K | 2.15M | 514.26K |
| Millennium Management | 3.20M | 2.38M | 1.65M | 2.86M | 2.16M | 1.20M | 169.65K | 20.25K | 45.69K | 3.27M | 2.60M | 3.05M | 2.01M | 910.96K | 1.34M | 3.48M | 5.35M | 3.43M | 1.92M | 99.15K |
| Two Sigma Investments | 2.44M | 1.30M | 90.62K | — | — | — | — | 24.85K | — | — | 185.40K | 27.46K | 216.21K | — | 374.29K | 537.36K | 213.55K | — | 97.17K | — |
| Charles Schwab Investment Management | 2.30M | 2.02M | 2.18M | 2.17M | 749.01K | 622.91K | 586.71K | 568.67K | 570.97K | 79.80K | 79.80K | 79.80K | 79.80K | 79.80K | 132.37K | 132.37K | — | 476.97K | 443.96K | 443.96K |
| Northern Trust Corp | 2.16M | 1.95M | 2.31M | 2.49M | 2.14M | 1.71M | 1.69M | 1.64M | 436.89K | 334.17K | 310.37K | 302.12K | 320.96K | 372.46K | 359.11K | 360.35K | 360.53K | 1.68M | 1.75M | 1.80M |
| Citadel Advisors | 1.98M | 1.73M | 5.02M | 3.52M | 2.54M | 3.83M | 1.50M | 198.70K | 383.97K | 424.43K | 434.19K | 181.50K | 148.26K | 112.50K | 121.60K | 408.77K | 818.40K | 1.08M | 753.78K | 444.38K |
| Fidelity Management & Research (FMR) | 1.87M | 1.34M | 1.13M | 911.82K | 813.98K | 872.48K | 747.01K | 682.04K | 541.51K | 503.24K | 579.49K | 638.09K | 613.59K | 613.59K | 613.59K | 617.12K | 1.96M | 1.57M | 1.34M | 1.34M |
| UBS Group AG | 1.37M | 775.47K | 871.53K | 3.65M | 639.46K | 592.41K | 351.09K | 153.66K | 142.83K | 99.34K | 157.03K | 68.73K | 71.49K | 87.97K | 58.76K | 131.96K | 162.31K | 800.22K | 482.65K | 528.85K |
| Renaissance Technologies | 1.22M | 1.83M | 3.59M | 3.95M | 4.19M | 4.01M | 3.82M | 3.72M | 3.91M | 3.65M | 4.78M | 3.16M | 3.33M | 2.34M | 2.89M | 3.02M | 2.28M | 1.40M | 1.09M | 1.17M |
| Citigroup Inc | 1.12M | 2.85M | 2.44M | 1.92M | 134.53K | 306.00K | 236.79K | 151.41K | 46.56K | 187.82K | 305.61K | 152.74K | 49 | 49 | 726 | 46.62K | 110.29K | 511.79K | 926.19K | 448.64K |
| Morgan Stanley | 701.54K | 581.33K | 1.23M | 4.32M | 5.34M | 2.68M | 1.79M | 1.09M | 763.33K | 788.38K | 673.78K | 411.83K | 374.62K | 644.12K | 341.13K | 347.52K | 798.05K | 1.12M | 1.65M | 1.57M |
| Invesco Ltd | 694.93K | 720.14K | 669.19K | 2.40M | 382.21K | 260.60K | 120.65K | 119.77K | 129.79K | 25.84K | 29.17K | 23.82K | 31.99K | — | 245.51K | 250.52K | 264.55K | 279.96K | 190.36K | 202.38K |
| BNY Mellon | 619.15K | 650.85K | 666.91K | 679.24K | 615.60K | 493.59K | 497.55K | 469.71K | 604.55K | 18.76K | 71.83K | 71.83K | 71.84K | 71.84K | 71.84K | 71.84K | 71.84K | 638.88K | 624.85K | 591.83K |
| Bank of America Corp | 458.75K | 2.76M | 2.26M | 1.79M | 1.11M | 481.91K | 543.92K | 249.57K | 227.14K | 355.46K | 222.82K | 224.08K | 102.53K | 193.46K | 133.76K | 281.71K | 466.90K | 406.05K | 460.99K | 161.46K |
| CPP Investments | 323.60K | 287.50K | 322.90K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| JPMorgan Chase & Co | 269.04K | — | 194.03K | 994.18K | 1.65M | 741.16K | 456.29K | 98.55K | 88.88K | 231 | 231 | 94.85K | 37.90K | 81.55K | 4.04K | 11.39K | 7.22K | 4.26M | 4.43M | 4.57M |
| Deutsche Bank AG | 256.88K | 189.49K | 164.66K | 156.55K | 131.69K | 161.12K | 181.05K | 110.39K | — | — | — | — | — | — | — | — | — | 108.19K | 119.43K | 115.19K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details