# KEZAR LIFE SCIENCES INC COM NEW

KEZAR LIFE SCIENCES INC COM NEW is a security (CUSIP 49372L209) tracked across SEC portfolio filings. 41 institutional managers reported $31.9M on Form 13F as of 2026-03-31; 2 registered fund positions totaling $528K via N-PORT as of 2026-04-30.

## Summary

- Issuer: KEZAR LIFE SCIENCES INC
- Class: COM NEW
- CUSIP: 49372L209
- Asset category: EC
- 13F holders: 41
- 13F value: $31.9M
- 13F period: 2026-03-31
- N-PORT fund positions: 2
- N-PORT value: $528K
- N-PORT report: 2026-04-30

## Top institutional holders (Form 13F)

_Showing 15 of 41 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BML Capital Management, LLC | ZIONSVILLE, IN | $5.3M | 720,787 |
| [SUVRETTA CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/165153) | New York, NY | $5.3M | 716,759 |
| TANG CAPITAL MANAGEMENT LLC | SAN DIEGO, CA | $4.9M | 664,314 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $2.1M | 341,404 |
| [Rangeley Capital, LLC](https://search.stillhousedata.com/firm/152725) | NEW CANAAN, CT | $1.8M | 243,073 |
| [Affinity Asset Advisors, LLC](https://search.stillhousedata.com/firm/312788) | New York, NY | $1.7M | 229,076 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $1.5M | — |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $1.4M | 188,426 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $1.1M | 142,050 |
| [Ikarian Capital, LLC](https://search.stillhousedata.com/firm/1778253) | DALLAS, TX | $758K | 102,211 |
| BlackRock, Inc. | New York, NY | $742K | 100,064 |
| [ADAR1 Capital Management, LLC](https://search.stillhousedata.com/firm/299694) | AUSTIN, TX | $608K | 81,933 |
| Groupe la Francaise | PARIS, I0 | $597K | 80,400 |
| Aldebaran Capital, LLC | CARMEL, IN | $596K | 80,335 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $558K | 59,403 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $499K | 0.06% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $29K | 0.04% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/49372L209.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.