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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, Q4 2022

Institutional positions in Kezar Life Sciences, Inc. as of Dec 31, 2022. 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
123
−9 vs. Q3 2022
Shares held
57.4M
−129.5K (−0.2%) vs. Q3 2022
Total value
$404.2M
−$91.3M (−18.4%) vs. Q3 2022
New holders
10
55 more added
Sold out
19
41 more reduced

Compare with Q3 2022: 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.

Institutional holdersQ4 2022: 123 institutions
Q1 2021: 83 institutionsQ2 2021: 75 institutionsQ3 2021: 77 institutionsQ4 2021: 107 institutionsQ1 2022: 123 institutionsQ2 2022: 127 institutionsQ3 2022: 132 institutionsQ4 2022: 123 institutionsQ1 2023: 137 institutionsQ2 2023: 104 institutionsQ3 2023: 82 institutionsQ4 2023: 81 institutionsQ1 2024: 85 institutionsQ2 2024: 81 institutionsQ3 2024: 60 institutionsQ4 2024: 43 institutionsQ1 2025: 41 institutionsQ2 2025: 40 institutionsQ3 2025: 39 institutionsQ4 2025: 43 institutionsQ1 2026: 43 institutionsQ2 2026: 0 institutions
Value heldQ4 2022: $404.2M
Q1 2021: $158.0MQ2 2021: $150.1MQ3 2021: $242.7MQ4 2021: $674.1MQ1 2022: $734.1MQ2 2022: $454.0MQ3 2022: $495.5MQ4 2022: $404.2MQ1 2023: $188.1MQ2 2023: $139.4MQ3 2023: $66.0MQ4 2023: $46.8MQ1 2024: $40.3MQ2 2024: $23.6MQ3 2024: $31.6MQ4 2024: $28.2MQ1 2025: $21.1MQ2 2025: $20.5MQ3 2025: $16.5MQ4 2025: $28.1MQ1 2026: $32.8MQ2 2026: $0
Institutions holding KZR and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 202643$32.8M
Q4 202543$28.1M
Q3 202539$16.5M
Q2 202540$20.5M
Q1 202541$21.1M
Q4 202443$28.2M
Q3 202460$31.6M
Q2 202481$23.6M
Q1 202485$40.3M
Q4 202381$46.8M
Q3 202382$66.0M
Q2 2023104$139.4M
Q1 2023137$188.1M
Q4 2022123$404.2M
Q3 2022132$495.5M
Q2 2022127$454.0M
Q1 2022123$734.1M
Q4 2021107$674.1M
Q3 202177$242.7M
Q2 202175$150.1M
Q1 202183$158.0M

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Kezar Life Sciences, Inc.; share changes are against Q3 2022.

Institutions holding KZR in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Avidity Partners Management LP6,782,400$47.7M1.12%+1,368,000+25.3%Added
OrbiMed Advisors LLC4,584,322$32.3M0.62%+2,812,622+158.8%Added
State Street Corp4,253,960$29.9M0.00%+716,259+20.2%Added
BlackRock Inc.4,230,913$29.8M0.00%+125,984+3.1%Added
Suvretta Capital Management, LLC3,504,264$24.7M1.04%+228,744+7.0%Added
Bellevue Group AG3,031,000$21.3M0.28%00.0%Unchanged
Vanguard Group Inc3,025,983$21.3M0.00%+32,776+1.1%Added
Millennium Management LLC2,896,495$20.4M0.02%−65,773−2.2%Reduced
CHI Advisors LLC1,889,451$13.3M3.54%+126,658+7.2%Added
Prosight Management, LP1,754,429$12.4M6.91%+426,530+32.1%Added
Deerfield Management Company, L.P. (Series C)1,430,000$10.1M0.21%+1,430,000New
Hood River Capital Management LLC1,392,476$9.80M0.36%+9,539+0.7%Added
Franklin Resources Inc1,365,323$9.61M0.00%00.0%Unchanged
Sphera Funds Management Ltd.1,305,183$9.19M2.89%+59,377+4.8%Added
Nuveen Asset Management, LLC1,257,288$8.85M0.00%−120,009−8.7%Reduced
Novo Holdings A/S1,175,000$8.27M0.52%+576,623+96.4%Added
JPMorgan Chase & Co1,070,866$7.54M0.00%+13,118+1.2%Added
Northern Trust Corp980,109$6.90M0.00%+3,578+0.4%Added
Geode Capital Management, LLC976,886$6.88M0.00%+35,987+3.8%Added
Qiming U.S. Ventures Management, LLC828,711$5.83M7.72%00.0%Unchanged
Granahan Investment Management Inc690,381$4.86M0.15%+242,963+54.3%Added
Palo Alto Investors LP656,200$4.62M0.39%00.0%Unchanged
Ikarian Capital, LLC629,986$4.44M1.84%−98,600−13.5%Reduced
Tri Locum Partners LP473,544$3.33M1.47%−236,189−33.3%Reduced
Goldman Sachs Group Inc453,258$3.19M0.00%−500,334−52.5%Reduced
Dimensional Fund Advisors LP443,435$3.12M0.00%−264,331−37.3%Reduced
Schroder Investment Management Group435,201$3.06M0.00%+15,460+3.7%Added
Two Sigma Advisers, LP379,700$2.67M0.01%−93,000−19.7%Reduced
Rafferty Asset Management, LLC348,751$2.46M0.02%+104,162+42.6%Added
Bank of America Corp345,326$2.43M0.00%+113,497+49.0%Added
Ghost Tree Capital, LLC339,907$2.39M1.02%−185,093−35.3%Reduced
Deutsche Bank AG307,694$2.17M0.00%+6,380+2.1%Added
UBS Group AG226,139$1.59M0.00%+201,514+818.3%Added
Connor, Clark & Lunn Investment Management Ltd.201,613$1.42M0.01%−71,064−26.1%Reduced
Barclays PLC187,491$1.32M0.00%+34,277+22.4%Added
Bank of New York Mellon Corp182,197$1.28M0.00%+347+0.2%Added
Morgan Stanley163,655$1.15M0.00%+23,644+16.9%Added
Russell Investments Group, Ltd.159,978$1.13M0.00%+7,435+4.9%Added
Citigroup Inc153,348$1.08M0.00%−69,996−31.3%Reduced
Wellington Management Group LLP141,176$993.9K0.00%+72,683+106.1%Added
Charles Schwab Investment Management Inc140,148$986.6K0.00%+1,608+1.2%Added
Moore Capital Management, LP125,000$880.0K0.02%−54,958−30.5%Reduced
Swiss National Bank123,900$872.3K0.00%+16,500+15.4%Added
BIT Capital GmbH110,370$786.1K0.16%+42,112+61.7%Added
Jacobs Levy Equity Management, Inc98,449$693.1K0.00%+19,084+24.0%Added
Schonfeld Strategic Advisors LLC88,800$625.2K0.01%−36,814−29.3%Reduced
Ensign Peak Advisors, Inc86,920$611.9K0.00%−11,660−11.8%Reduced
FMR LLC85,532$602.1K0.00%−28,014−24.7%Reduced
Renaissance Technologies LLC83,100$585.0K0.00%+33,452+67.4%Added
Boothbay Fund Management, LLC79,773$561.6K0.02%−3,869−4.6%Reduced
Rhumbline Advisers79,731$561.0K0.00%+875+1.1%Added
Kennedy Capital Management, Inc.78,336$551.5K0.02%−94−0.1%Reduced
BNP Paribas Arbitrage, SA71,390$502.6K0.00%−43,155−37.7%Reduced
Algert Global LLC70,071$493.3K0.03%+33,360+90.9%Added
Alliancebernstein L.P.67,588$475.8K0.00%+6,900+11.4%Added
California State Teachers Retirement System65,555$461.5K0.00%+5,787+9.7%Added
Baker Bros. Advisors LP61,946$436.1K0.00%00.0%Unchanged
Martingale Asset Management L P55,979$394.1K0.01%+55,979New
State of Wisconsin Investment Board51,499$362.6K0.00%+7,451+16.9%Added
ClariVest Asset Management LLC47,800$336.0K0.02%−600−1.2%Reduced
ExodusPoint Capital Management, LP46,675$329.0K0.01%−3,197−6.4%Reduced
Alps Advisors Inc46,352$326.3K0.00%+8,987+24.1%Added
Wells Fargo & Company42,093$296.3K0.00%−4,476−9.6%Reduced
Balyasny Asset Management LLC39,832$280.4K0.00%+23,579+145.1%Added
New York State Common Retirement Fund38,097$268.2K0.00%+47+0.1%Added
Skandinaviska Enskilda Banken AB (publ)36,968$260.0K0.00%−2,142−5.5%Reduced
Susquehanna International Group, LLP35,422$249.4K0.00%−57,194−61.8%Reduced
SEI Investments Co34,636$243.8K0.00%−1,210−3.4%Reduced
Credit Suisse AG32,731$230.4K0.00%+4,691+16.7%Added
Erste Asset Management GmbH31,000$217.9K0.00%00.0%Unchanged
Citadel Advisors LLC29,131$205.1K0.00%+13,880+91.0%Added
Ironwood Investment Management LLC29,079$204.7K0.13%−2,005−6.5%Reduced
MetLife Investment Management28,091$197.8K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.27,925$196.6K0.00%+9,452+51.2%Added
Two Sigma Investments, LP27,512$193.7K0.00%−57,342−67.6%Reduced
American International Group, Inc.24,900$175.3K0.00%−91−0.4%Reduced
Price T Rowe Associates Inc24,656$174.0K0.00%+698+2.9%Added
Trexquant Investment LP23,507$165.5K0.00%−43,222−64.8%Reduced
Qube Research & Technologies Ltd21,950$154.5K0.00%+21,950New
Cubist Systematic Strategies, LLC21,063$148.3K0.00%−53,157−71.6%Reduced
Manufacturers Life Insurance Company, The20,633$145.3K0.00%+2,040+11.0%Added
DekaBank Deutsche Girozentrale20,000$143.0K0.00%00.0%Unchanged
Retirement Capital Strategies20,000$140.8K0.07%00.0%Unchanged
Voya Investment Management LLC19,853$139.8K0.00%00.0%Unchanged
Virtus ETF Advisers LLC19,427$136.8K0.07%−2,709−12.2%Reduced
SG Americas Securities, LLC19,160$135.0K0.00%+1,461+8.3%Added
Bayesian Capital Management, LP18,922$133.2K0.02%−9,900−34.3%Reduced
Ameriprise Financial Inc18,728$132.0K0.00%+18,728New
E Fund Management Co., Ltd.18,273$129.0K0.01%+1,452+8.6%Added
Legal & General Group Plc17,832$125.5K0.00%+1,001+5.9%Added
Invesco Ltd.16,730$117.8K0.00%−40.0%Reduced
Public Employees Retirement System of Ohio15,788$111.0K0.00%−3,583−18.5%Reduced
Teacher Retirement System of Texas15,392$108.0K0.00%+546+3.7%Added
Jane Street Group, LLC15,324$107.9K0.00%−9,775−38.9%Reduced
Principal Financial Group Inc15,154$106.7K0.00%+4,053+36.5%Added
AQR Capital Management LLC14,846$104.5K0.00%−1,023−6.4%Reduced
Arizona State Retirement System14,469$101.9K0.00%+2,156+17.5%Added
Marshall Wace, LLP12,754$89.8K0.00%−645,686−98.1%Reduced
ProShare Advisors LLC12,428$87.5K0.00%+874+7.6%Added
American Century Companies Inc12,281$86.5K0.00%+12,281New