KZR — KEZAR LIFE SCIENCES INC
Reported value held$10.33M
Funds holding (latest)36
Sector—
KZR (KEZAR LIFE SCIENCES INC) is tracked on HoldingsHub across five years of quarterly 13F filings. 36 funds have reported positions historically, with the sum of their latest reported stakes valued at $10.33M. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
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.
Q1 2026 — 10 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 188.43K | $1.40M | 0.00% | Add |
| Millennium Management history | 142.05K | $1.05M | 0.00% | New |
| BlackRock Inc history | 100.06K | $742.48K | 0.00% | Add |
| Citadel Advisors history | 75.20K | $558.01K | 0.00% | New |
| Geode Capital Management history | 60.99K | $452.64K | 0.00% | Reduce |
| Northern Trust Corp history | 13.76K | $102.12K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 10.21K | $75.74K | 0.00% | Add |
| Wells Fargo & Co history | 5.80K | $43.01K | 0.00% | Reduce |
| Morgan Stanley history | 4.29K | $31.80K | 0.00% | Reduce |
| UBS Group AG history | 13 | $96 | 0.00% | Reduce |
Q4 2025 — 12 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 341.40K | $2.15M | 0.00% | Add |
| Renaissance Technologies history | 131.28K | $825.78K | 0.00% | Add |
| BlackRock Inc history | 98.68K | $620.72K | 0.00% | Add |
| Geode Capital Management history | 68.17K | $428.86K | 0.00% | Add |
| Northern Trust Corp history | 13.76K | $86.57K | 0.00% | Reduce |
| Two Sigma Investments history | 11.31K | $71.15K | 0.00% | Reduce |
| Wells Fargo & Co history | 5.84K | $36.71K | 0.00% | Hold |
| Morgan Stanley history | 5.68K | $35.76K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 208 | $1.31K | 0.00% | Reduce |
| Bank of America Corp history | 122 | $768 | 0.00% | Add |
| JPMorgan Chase & Co history | 109 | $686 | 0.00% | Reduce |
| UBS Group AG history | 40 | $252 | 0.00% | Reduce |
Q3 2025 — 14 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 268.17K | $1.05M | 0.00% | Reduce |
| Renaissance Technologies history | 115.89K | $451.95K | 0.00% | Add |
| BlackRock Inc history | 98.10K | $382.60K | 0.00% | Hold |
| Geode Capital Management history | 65.50K | $255.52K | 0.00% | Add |
| Citadel Advisors history | 33.92K | $132.29K | 0.00% | New |
| Two Sigma Investments history | 23.68K | $92.36K | 0.00% | Reduce |
| Northern Trust Corp history | 13.94K | $54.37K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 8.73K | $34.05K | 0.00% | Reduce |
| Morgan Stanley history | 7.82K | $30.50K | 0.00% | Reduce |
| Wells Fargo & Co history | 5.85K | $22.80K | 0.00% | Add |
| UBS Group AG history | 356 | $1.39K | 0.00% | Add |
| JPMorgan Chase & Co history | 209 | $815 | 0.00% | Hold |
| Bank of America Corp history | 121 | $472 | 0.00% | Reduce |
| Citigroup Inc history | 51 | $199 | 0.00% | Hold |
Q2 2025 — 14 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 276.23K | $1.27M | 0.00% | Hold |
| BlackRock Inc history | 97.67K | $447.33K | 0.00% | Add |
| Renaissance Technologies history | 87.28K | $399.76K | 0.00% | Add |
| Geode Capital Management history | 65.12K | $298.31K | 0.00% | Reduce |
| Millennium Management history | 25.68K | $117.60K | 0.00% | Reduce |
| Two Sigma Investments history | 24.88K | $113.96K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 22.66K | $103.81K | 0.00% | Add |
| Northern Trust Corp history | 13.94K | $63.84K | 0.00% | Hold |
| Morgan Stanley history | 8.69K | $39.81K | 0.00% | Add |
| Wells Fargo & Co history | 5.75K | $26.32K | 0.00% | Add |
| JPMorgan Chase & Co history | 209 | $957 | 0.00% | Add |
| Bank of America Corp history | 180 | $824 | 0.00% | Add |
| Citigroup Inc history | 51 | $234 | 0.00% | Hold |
| UBS Group AG history | 41 | $188 | 0.00% | Reduce |
Q1 2025 — 15 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 276.23K | $1.35M | 0.00% | Add |
| Renaissance Technologies history | 85.58K | $417.65K | 0.00% | Reduce |
| BlackRock Inc history | 82.61K | $403.16K | 0.00% | Hold |
| Geode Capital Management history | 67.56K | $329.79K | 0.00% | Add |
| Two Sigma Investments history | 31.87K | $155.53K | 0.00% | Reduce |
| Millennium Management history | 31.38K | $153.13K | 0.00% | Reduce |
| Goldman Sachs Group history | 28.18K | $137.51K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 14.30K | $69.81K | 0.00% | Add |
| Northern Trust Corp history | 13.94K | $68.03K | 0.00% | Hold |
| Morgan Stanley history | 7.21K | $35.19K | 0.00% | Reduce |
| Wells Fargo & Co history | 5.70K | $27.83K | 0.00% | Reduce |
| UBS Group AG history | 2.04K | $9.96K | 0.00% | Reduce |
| Bank of America Corp history | 172 | $839 | 0.00% | Add |
| JPMorgan Chase & Co history | 166 | $810 | 0.00% | Reduce |
| Citigroup Inc history | 51 | $249 | 0.00% | Hold |
Q4 2024 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 274.11K | $1.84M | 0.00% | Reduce |
| Renaissance Technologies history | 87.69K | $589.24K | 0.00% | Reduce |
| BlackRock Inc history | 82.86K | $556.78K | 0.00% | Reduce |
| Geode Capital Management history | 66.57K | $447.46K | 0.00% | Reduce |
| Two Sigma Investments history | 61.98K | $416.53K | 0.00% | Reduce |
| Goldman Sachs Group history | 52.27K | $351.27K | 0.00% | Reduce |
| Millennium Management history | 43.34K | $291.23K | 0.00% | Reduce |
| Morgan Stanley history | 20.61K | $138.49K | 0.00% | Reduce |
| Citadel Advisors history | 17.94K | $120.56K | 0.00% | Reduce |
| UBS Group AG history | 14.84K | $99.72K | 0.00% | Add |
| Northern Trust Corp history | 13.94K | $93.68K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 11.88K | $79.86K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 8.40K | $56.45K | 0.00% | Add |
| Amundi US history | 8.22K | $54.11K | 0.00% | Reduce |
| Wells Fargo & Co history | 6.18K | $41.51K | 0.00% | Reduce |
| Bank of America Corp history | 170 | $1.14K | 0.00% | Reduce |
| Citigroup Inc history | 51 | $343 | 0.00% | Reduce |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | 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 | Q2 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies | 188.43K | 131.28K | 115.89K | 87.28K | 85.58K | 87.69K | 1.30M | 778.47K | 1.34M | 1.29M | 608.70K | 655.98K | 695.68K | 83.10K | 49.65K | 114.60K | 272.20K | 330.20K | 332.22K | — |
| Millennium Management | 142.05K | — | — | 25.68K | 31.38K | 43.34K | 494.23K | 628.51K | 816.97K | 2.93M | 3.40M | 3.74M | 2.54M | 2.90M | 3.05M | 3.07M | 972.06K | 390.64K | 13.28K | — |
| BlackRock Inc | 100.06K | 98.68K | 98.10K | 97.67K | 82.61K | 82.86K | 828.58K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Citadel Advisors | 75.20K | — | 33.92K | — | — | 17.94K | 259.86K | 487.09K | 512.76K | 466.53K | 290.45K | 629.82K | 1.07M | 125.03K | 181.95K | 426.00K | 343.89K | 123.20K | 41.23K | — |
| Geode Capital Management | 60.99K | 68.17K | 65.50K | 65.12K | 67.56K | 66.57K | 626.91K | 545.23K | 1.37M | 1.35M | 1.29M | 1.24M | 1.03M | 976.89K | 940.90K | 776.11K | 674.23K | 618.07K | 604.68K | — |
| Northern Trust Corp | 13.76K | 13.76K | 13.94K | 13.94K | 13.94K | 13.94K | 90.39K | 449.78K | 515.36K | 543.47K | 569.79K | 558.18K | 954.44K | 980.11K | 976.53K | 926.52K | 437.43K | 416.57K | 423.05K | — |
| Fidelity Management & Research (FMR) | 10.21K | 208 | 8.73K | 22.66K | 14.30K | 8.40K | 3.21K | 62.29K | 22.09K | 18.51K | 7.31K | 39.17K | 40.80K | 85.53K | 113.55K | 113.29K | 40.23K | — | — | — |
| Wells Fargo & Co | 5.80K | 5.84K | 5.85K | 5.75K | 5.70K | 6.18K | 78.16K | 79.51K | 89.70K | 95.81K | 116.48K | 102.58K | 100.14K | 42.09K | 46.57K | 86.71K | 118.57K | 149.12K | 252.71K | — |
| Morgan Stanley | 4.29K | 5.68K | 7.82K | 8.69K | 7.21K | 20.61K | 222.03K | 7.12K | 101.15K | 259.28K | 134.83K | 491.33K | 186.86K | 163.66K | 140.01K | 159.08K | 535.17K | 1.44M | 1.22M | — |
| UBS Group AG | 13 | 40 | 356 | 41 | 2.04K | 14.84K | 398 | 7.42K | 71.51K | 49.17K | 34.15K | 37.31K | 97.30K | 226.14K | 24.62K | 2.50K | 162.91K | 98.12K | 19.39K | — |
| JPMorgan Chase & Co | — | 109 | 209 | 209 | 166 | 11.88K | 1.67K | 3.19K | 30.46K | 46.26K | 958.62K | 1.08M | 1.05M | 1.07M | 75.00K | 95.90K | 63.79K | 17.51K | 16.62K | — |
| Two Sigma Investments | — | 11.31K | 23.68K | 24.88K | 31.87K | 61.98K | 901.76K | 1.15M | 1.30M | 1.22M | 678.44K | 777.04K | 571.38K | 27.51K | 84.85K | 102.60K | 525.77K | 499.52K | 162.30K | — |
| Bank of America Corp | — | 122 | 121 | 180 | 172 | 170 | 1.70K | 105.39K | 33.25K | 89.24K | 64.42K | 50.80K | 317.75K | 345.33K | 231.83K | 12.47K | 50.95K | 226.66K | 56.12K | — |
| Citigroup Inc | — | — | 51 | 51 | 51 | 51 | 518 | 10.21K | 15.60K | 10.77K | 971 | 22.48K | 200.19K | 153.35K | 223.34K | 5.29K | 23.20K | 63.67K | 6.32K | — |
| Vanguard Group | — | 341.40K | 268.17K | 276.23K | 276.23K | 274.11K | 2.74M | 2.74M | 3.09M | 3.06M | 3.04M | 3.03M | 3.01M | 3.03M | 2.99M | 2.44M | 2.23M | 1.89M | 1.92M | 1.90M |
| Point72 Asset Management | — | — | — | — | — | — | — | — | — | — | — | 563 | 38.40K | — | — | 1.61M | 2.27M | 2.11M | — | — |
| Goldman Sachs Group | — | — | — | — | 28.18K | 52.27K | 297.77K | 1.02M | 404.71K | 442.72K | 1.39M | 1.34M | 1.08M | 453.26K | 953.59K | 682.57K | 259.19K | 86.20K | 273.74K | — |
| Deutsche Bank AG | — | — | — | — | — | — | 279.26K | 279.26K | 279.26K | 279.26K | 46.04K | 329.45K | 322.58K | 307.69K | 301.31K | 301.25K | 298.61K | 300.88K | 791.54K | — |
| Amundi US | — | — | — | — | — | 8.22K | 82.24K | 82.24K | 82.24K | 82.24K | — | — | 5.23K | 5.23K | — | — | — | — | — | — |
| AQR Capital Management | — | — | — | — | — | — | — | — | 21.44K | — | — | 16.98K | — | 14.85K | 15.87K | 38.27K | 14.94K | 10.26K | — | — |