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KNSA

KNSA

Kiniksa Pharmaceuticals International, plc

Institutional holders
271
As of Q2 2026
Total 13F value
$3B
Sum of disclosed positions
New positions
75
This quarter
Sold positions
30
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
FMR LLC

Fmr Llc

$445.8M6.97M0.02%+2.2%
Rubric Capital Management LP

Rubric Capital Management Lp

$255.8M4.00M2.35%+6.7%
BAKER BROS. ADVISORS LP

Baker Bros. Advisors Lp

$181.3M2.83M0.91%+0.3%
BlackRock, Inc.

Blackrock, Inc.

$175.2M2.74M0.00%+462.9%
TANG CAPITAL MANAGEMENT LLC

Tang Capital Management Llc

$144.5M2.26M6.56%Unchanged
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$122.2M1.91M0.01%+8.2%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$87M1.36M0.00%+2.1%
MORGAN STANLEY

Morgan Stanley

$64.7M1.01M0.00%+1.3%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$61.2M957.5K0.03%+7.3%
Spruce Street Capital LP

Spruce Street Capital Lp

$58.7M918.1K11.52%+20.6%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$55.9M874.8K0.01%+7.7%
Invesco Ltd.

Invesco Ltd.

$49.4M772.8K0.00%+2694.3%
DRIEHAUS CAPITAL MANAGEMENT LLC

Driehaus Capital Management Llc

$45.9M718.2K0.27%+17.5%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$45.3M2.76M0.01%+6384.0%
STATE STREET CORP

State Street Corporation

$45M704.2K0.00%+818.9%
ACADIAN ASSET MANAGEMENT LLC

Acadian Asset Management Llc

$43.4M679.1K0.05%-49.2%
Point72 Asset Management, L.P.

Point72 Asset Management

$42.2M659.5K0.05%+2.9%
RICE HALL JAMES & ASSOCIATES, LLC

Rice Hall James & Associates, Llc

$40M624.9K1.95%+2.7%
Pictet Asset Management Holding SA

Pictet Asset Management Holding Sa

$38.9M608.6K0.04%-2.4%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$38.6M604.2K0.00%+1263.2%
Jupiter Topco LLC

Jupiter Topco Llc

$37.5M586.2K0.01%New Position
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$36.6M572.6K0.07%-11.9%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$36.4M569.8K0.01%-40.6%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$35.9M561.5K0.03%+33.4%
VICTORY CAPITAL MANAGEMENT INC

Victory Capital Management Inc

$32.3M504.9K0.02%-0.3%
SG Americas Securities, LLC

Sg Americas Securities, Llc

$32.2M504.0K0.02%-21.3%
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$28M437.2K0.01%-32.5%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Massachusetts Financial Services Co /Ma/

$27.6M431.3K0.01%-1.5%
ORBIMED ADVISORS LLC

Orbimed Advisors Llc

$26.9M420.6K0.50%+132.9%
ALLIANCEBERNSTEIN L.P.

Alliancebernstein L.P.

$26.8M556.2K0.01%-7.1%
BANK OF AMERICA CORP /DE/

Bank Of America

$26.4M413.4K0.00%-43.8%
OBERWEIS ASSET MANAGEMENT INC/

Oberweis Asset Management Inc/

$26.4M413.0K0.55%+29.6%
Aberdeen Group plc

Abrdn Plc

$25.8M403.5K0.04%+8.0%
Fisher Asset Management, LLC

Fisher Asset Management

$25.5M398.3K0.01%-7.2%
DEUTSCHE BANK AG\

Deutsche Bank Ag\

$24.8M387.6K0.01%-26.0%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$24M375.0K0.01%-1.0%
Penn Capital Management Company, LLC

Penn Capital Management Company, Llc

$23.6M368.1K1.49%+21.9%
NORTHERN TRUST CORP

Northern Trust Corp

$20.2M315.2K0.00%+753.8%
BALYASNY ASSET MANAGEMENT L.P.

Balyasny Asset Management Llc

$19.8M309.7K0.02%-38.0%
Qube Research & Technologies Ltd

Qube Research & Technologies Ltd

$19.4M304.1K0.02%-55.7%
NEW YORK STATE COMMON RETIREMENT FUND

New York State Common Retirement Fund

$17.4M272.6K0.02%+30.0%
NOMURA HOLDINGS INC

Nomura Holdings Inc

$17.3M270.7K0.02%-21.1%
Soleus Capital Management, L.P.

Soleus Capital Management, L.P.

$15.8M246.4K0.54%-52.8%
ESSEX INVESTMENT MANAGEMENT CO LLC

Essex Investment Management Co Llc

$15.4M241.4K2.02%-3.2%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$14.9M232.5K0.00%+1237.3%
ArrowMark Colorado Holdings LLC

Arrowmark Colorado Holdings Llc

$13.8M215.5K0.57%-32.0%
STEMPOINT CAPITAL LP

Stempoint Capital Lp

$13.4M209.2K2.30%New Position
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$12.2M191.4K0.00%+9.4%
SEI INVESTMENTS CO

Sei Investments Co

$12.1M188.6K0.01%-33.6%
BRAIDWELL LP

Braidwell Lp

$11.8M183.8K0.43%-32.5%

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