Kezar Life Sciences, Inc.
KZRDelisted May 11, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001645666
Kezar Life Sciences, Inc. was delisted on May 11, 2026; its insiders filed their last Form 4 on May 11, 2026; 43 institutions reported holding it in 13F filings for Q1 2026, worth $32.8M in total; no superinvestor held it.
13F holders, Q1 2025
Institutional positions in Kezar Life Sciences, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 41
- −1 vs. Q4 2024
- Shares held
- 4.33M
- +128.2K (+3.1%) vs. Q4 2024
- Total value
- $21.1M
- −$7.10M (−25.2%) vs. Q4 2024
- New holders
- 5
- 7 more added
- Sold out
- 6
- 14 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KZR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 43 | $32.8M |
| Q4 2025 | 43 | $28.1M |
| Q3 2025 | 39 | $16.5M |
| Q2 2025 | 40 | $20.5M |
| Q1 2025 | 41 | $21.1M |
| Q4 2024 | 43 | $28.2M |
| Q3 2024 | 60 | $31.6M |
| Q2 2024 | 81 | $23.6M |
| Q1 2024 | 85 | $40.3M |
| Q4 2023 | 81 | $46.8M |
| Q3 2023 | 82 | $66.0M |
| Q2 2023 | 104 | $139.4M |
| Q1 2023 | 137 | $188.1M |
| Q4 2022 | 123 | $404.2M |
| Q3 2022 | 132 | $495.5M |
| Q2 2022 | 127 | $454.0M |
| Q1 2022 | 123 | $734.1M |
| Q4 2021 | 107 | $674.1M |
| Q3 2021 | 77 | $242.7M |
| Q2 2021 | 75 | $150.1M |
| Q1 2021 | 83 | $158.0M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Kezar Life Sciences, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tang Capital Management LLC | 720,000 | $3.51M | 0.19% | 00.0% | Unchanged |
| Suvretta Capital Management, LLC | 716,759 | $3.50M | 0.14% | 00.0% | Unchanged |
| Avidity Partners Management LP | 502,600 | $2.45M | 0.51% | 00.0% | Unchanged |
| BML Capital Management, LLC | 408,138 | $1.99M | 1.61% | +359,470+738.6% | Added |
| Vanguard Group Inc | 276,228 | $1.35M | 0.00% | +2,117+0.8% | Added |
| OrbiMed Advisors LLC | 192,700 | $940.4K | 0.02% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 147,404 | $719.3K | 0.14% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 133,525 | $650.0K | 0.00% | −12,141−8.3% | Reduced |
| Peapod Lane Capital LLC | 124,427 | $607.2K | 0.68% | +433+0.3% | Added |
| Sphera Funds Management Ltd. | 108,473 | $529.3K | 0.13% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 106,901 | $521.7K | 0.17% | 00.0% | Unchanged |
| Stonepine Capital Management, LLC | 100,000 | $488.0K | 0.57% | −10,000−9.1% | Reduced |
| Renaissance Technologies LLC | 85,584 | $417.6K | 0.00% | −2,101−2.4% | Reduced |
| Qiming U.S. Ventures Management, LLC | 82,871 | $404.4K | 1.75% | 00.0% | Unchanged |
| BlackRock, Inc. | 82,614 | $403.2K | 0.00% | −241−0.3% | Reduced |
| Geode Capital Management, LLC | 67,564 | $329.8K | 0.00% | +994+1.5% | Added |
| Shay Capital LLC | 67,511 | $329.5K | 0.10% | +8,353+14.1% | Added |
| Two Sigma Advisers, LP | 64,509 | $314.8K | 0.00% | −35,632−35.6% | Reduced |
| Bridgeway Capital Management, LLC | 41,000 | $200.1K | 0.01% | +41,000 | New |
| Dimensional Fund Advisors LP | 32,310 | $157.7K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 31,870 | $155.5K | 0.00% | −30,113−48.6% | Reduced |
| Millennium Management LLC | 31,380 | $153.1K | 0.00% | −11,957−27.6% | Reduced |
| RBF Capital, LLC | 28,253 | $137.9K | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 28,178 | $137.5K | 0.00% | −24,094−46.1% | Reduced |
| Woodline Partners LP | 25,555 | $124.7K | 0.00% | +25,555 | New |
| State Street Corp | 21,093 | $102.9K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 20,900 | $102.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 20,299 | $99.1K | 0.00% | +20,299 | New |
| Clear Harbor Asset Management, LLC | 15,805 | $77.1K | 0.01% | +15,805 | New |
| FMR LLC | 14,305 | $69.8K | 0.00% | +5,904+70.3% | Added |
| Northern Trust Corp | 13,940 | $68.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 7,211 | $35.2K | 0.00% | −13,398−65.0% | Reduced |
| Wells Fargo & Company | 5,703 | $27.8K | 0.00% | −474−7.7% | Reduced |
| UBS Group AG | 2,040 | $9.96K | 0.00% | −12,800−86.3% | Reduced |
| Bank of America Corp | 172 | $839 | 0.00% | +2+1.2% | Added |
| JPMorgan Chase & Co | 166 | $810 | 0.00% | −11,718−98.6% | Reduced |
| BNP Paribas Arbitrage, SA | 96 | $468 | 0.00% | −13−11.9% | Reduced |
| CIBC Private Wealth Group, LLC | 100 | $402 | 0.00% | +100 | New |
| Citigroup Inc | 51 | $249 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4 | $20 | 0.00% | −465−99.1% | Reduced |
| Barclays PLC | 1 | $5 | 0.00% | 00.0% | Unchanged |
| Affinity Asset Advisors, LLC | 0 | $0 | 0.00% | −142,316−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −17,805−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −16,870−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −8,224−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −1,036−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |