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Kiniksa Pharmaceuticals International, plc

KNSA
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001730430

In the last 90 days, Kiniksa Pharmaceuticals International, plc insiders filed 0 open-market purchases and 2 sales; 267 institutions reported holding it in 13F filings for Q2 2026, worth $2.99B in total; no superinvestor holds it.

13F holders, Q2 2024

Institutional positions in Kiniksa Pharmaceuticals International, plc as of Jun 30, 2024. 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
133
−20 vs. Q1 2024
Shares held
35.3M
−3.59M (−9.2%) vs. Q1 2024
Total value
$659.4M
−$108.1M (−14.1%) vs. Q1 2024
New holders
22
53 more added
Sold out
42
45 more reduced

1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KNSA 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 holdersQ2 2024: 133 institutions
Q1 2021: 105 institutionsQ2 2021: 102 institutionsQ3 2021: 101 institutionsQ4 2021: 103 institutionsQ1 2022: 96 institutionsQ2 2022: 92 institutionsQ3 2022: 104 institutionsQ4 2022: 125 institutionsQ1 2023: 132 institutionsQ2 2023: 127 institutionsQ3 2023: 134 institutionsQ4 2023: 142 institutionsQ1 2024: 154 institutionsQ2 2024: 133 institutionsQ3 2024: 176 institutionsQ4 2024: 160 institutionsQ1 2025: 176 institutionsQ2 2025: 189 institutionsQ3 2025: 204 institutionsQ4 2025: 224 institutionsQ1 2026: 228 institutionsQ2 2026: 267 institutions
Value heldQ2 2024: $659.4M
Q1 2021: $537.6MQ2 2021: $402.0MQ3 2021: $332.0MQ4 2021: $346.4MQ1 2022: $306.0MQ2 2022: $290.5MQ3 2022: $383.2MQ4 2022: $450.0MQ1 2023: $339.6MQ2 2023: $447.7MQ3 2023: $605.8MQ4 2023: $600.4MQ1 2024: $768.1MQ2 2024: $659.4MQ3 2024: $991.2MQ4 2024: $773.1MQ1 2025: $889.4MQ2 2025: $1.10BQ3 2025: $1.59BQ4 2025: $1.77BQ1 2026: $2.18BQ2 2026: $2.99B
Institutions holding KNSA and their total value by quarter
QuarterHoldersValue
Q2 2026267$2.99B
Q1 2026228$2.18B
Q4 2025224$1.77B
Q3 2025204$1.59B
Q2 2025189$1.10B
Q1 2025176$889.4M
Q4 2024160$773.1M
Q3 2024176$991.2M
Q2 2024133$659.4M
Q1 2024154$768.1M
Q4 2023142$600.4M
Q3 2023134$605.8M
Q2 2023127$447.7M
Q1 2023132$339.6M
Q4 2022125$450.0M
Q3 2022104$383.2M
Q2 202292$290.5M
Q1 202296$306.0M
Q4 2021103$346.4M
Q3 2021101$332.0M
Q2 2021102$402.0M
Q1 2021105$537.6M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Kiniksa Pharmaceuticals International, plc; share changes are against Q1 2024.

Institutions holding KNSA in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Danske Bank A/S923$00.00%+923New
SRS Capital Advisors, Inc.1$190.00%+1New
Creekmur Asset Management LLC95$1.77K0.00%+95New
Daiwa Securities Group Inc.139$3.00K0.00%00.0%Unchanged
Farther Finance Advisors, LLC199$3.58K0.00%+199New
Fortitude Family Office, LLC249$4.65K0.00%00.0%Unchanged
Pacer Advisors, Inc.345$6.44K0.00%−315−47.7%Reduced
CWM, LLC451$8.00K0.00%+311+222.1%Added
National Bank of Canada500$8.96K0.00%00.0%Unchanged
Parallel Advisors, LLC521$9.73K0.00%+3+0.6%Added
Advisor Group Holdings, Inc.623$11.6K0.00%+523+523.0%Added
Lindbrook Capital, LLC685$12.8K0.00%+25+3.8%Added
Carmichael Hill & Associates, Inc.764$14.3K0.01%+232+43.6%Added
GAMMA Investing LLC783$14.6K0.00%−71−8.3%Reduced
Adirondack Trust Co875$16.3K0.01%00.0%Unchanged
Signaturefd, LLC943$17.6K0.00%00.0%Unchanged
Amalgamated Bank1,116$21.0K0.00%+101+10.0%Added
Mirae Asset Global Investments Co., Ltd.1,203$22.4K0.00%−19,732−94.3%Reduced
Virtus Fund Advisers, LLC1,292$24.1K0.10%+56+4.5%Added
Group One Trading, L.P.1,828$34.1K0.00%−347−16.0%Reduced
FMR LLC1,882$35.1K0.00%−449−19.3%Reduced
Steward Partners Investment Advisory, LLC2,250$42.0K0.00%00.0%Unchanged
State of Wyoming3,893$72.7K0.01%+3,893New
Caption Management, LLC4,065$75.9K0.01%−1,935−32.3%Reduced
Royal Bank of Canada4,620$87.0K0.00%+2,793+152.9%Added
China Universal Asset Management Co., Ltd.4,734$88.4K0.01%−2,974−38.6%Reduced
The PNC Financial Services Group, Inc.5,131$95.8K0.00%+5,123+64,037.5%Added
Ashton Thomas Private Wealth, LLC5,361$100.1K0.01%+5,361New
Globeflex Capital L P6,790$126.8K0.01%+6,790New
Citigroup Inc7,894$147.4K0.00%−183,126−95.9%Reduced
MetLife Investment Management9,482$177.0K0.00%−7,867−45.3%Reduced
Lynx1 Capital Management LP9,500$177.4K0.06%+9,500New
EntryPoint Capital, LLC10,076$188.1K0.09%+10,076New
Susquehanna International Group, LLP10,610$198.1K0.00%−120,613−91.9%Reduced
Sound View Wealth Advisors Group, LLC10,642$198.7K0.02%+10,642New
Aquatic Capital Management LLC11,000$205.4K0.01%+500+4.8%Added
HRT Financial LP11,075$206.0K0.00%+11,075New
Jump Financial, LLC11,163$208.4K0.00%−38,915−77.7%Reduced
Arizona State Retirement System11,192$209.0K0.00%+11,192New
Profund Advisors LLC11,504$214.8K0.01%−10,522−47.8%Reduced
Sherbrooke Park Advisers LLC11,733$219.1K0.04%+11,733New
Price T Rowe Associates Inc11,882$222.0K0.00%+11,882New
New York State Common Retirement Fund12,168$227.2K0.00%−27,603−69.4%Reduced
Janus Henderson Group PLC12,179$227.5K0.00%−180−1.5%Reduced
Campbell & CO Investment Adviser LLC12,510$233.6K0.02%−10,047−44.5%Reduced
Engineers Gate Manager LP12,569$234.7K0.01%−2,365−15.8%Reduced
Voya Investment Management LLC12,774$238.5K0.00%+2,199+20.8%Added
QRG Capital Management, Inc.14,033$261.9K0.00%−1,145−7.5%Reduced
Wells Fargo & Company14,133$263.9K0.00%+1,574+12.5%Added
Personal Cfo Solutions, LLC14,238$265.8K0.04%00.0%Unchanged
Nebula Research & Development LLC15,070$281.4K0.05%+15,070New
Robeco Institutional Asset Management B.V.15,982$298.4K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.16,270$303.8K0.00%+16,270New
Corebridge Financial, Inc.16,372$305.7K0.00%+16,372New
Mercer Global Advisors Inc16,590$309.7K0.00%−1,099−6.2%Reduced
XTX Topco Ltd16,828$314.2K0.03%+16,828New
Victory Capital Management Inc17,343$323.8K0.00%+202+1.2%Added
Virtus ETF Advisers LLC17,556$327.8K0.16%−4,791−21.4%Reduced
Algert Global LLC18,603$347.3K0.01%+8,156+78.1%Added
Options Solutions, LLC21,875$408.4K0.24%−18,330−45.6%Reduced
Squarepoint Ops LLC24,845$463.9K0.00%+11,344+84.0%Added
Voloridge Investment Management, LLC25,786$481.4K0.00%−8,276−24.3%Reduced
Janney Montgomery Scott LLC28,231$525.0K0.00%+1,388+5.2%Added
Y-Intercept (Hong Kong) Ltd29,093$543.2K0.03%+29,093New
American Century Companies Inc29,226$545.6K0.00%+7,314+33.4%Added
Jane Street Group, LLC29,636$553.3K0.00%+16,722+129.5%Added
Birchview Capital, LP30,000$560.1K0.52%00.0%Unchanged
Fisher Asset Management, LLC30,225$564.3K0.00%+30,225New
STRS Ohio30,600$571.3K0.00%+2,500+8.9%Added
Advantage Alpha Capital Partners LP31,258$583.6K0.13%+31,258New
Barclays PLC34,839$650.4K0.00%−7,308−17.3%Reduced
M&T Bank Corp36,389$679.6K0.00%+55+0.2%Added
California State Teachers Retirement System38,389$716.7K0.00%+9,727+33.9%Added
SEI Investments Co38,976$727.7K0.00%−34,505−47.0%Reduced
Legal & General Group Plc43,902$820.0K0.00%+17,907+68.9%Added
Martingale Asset Management L P45,377$847.2K0.02%00.0%Unchanged
Jackson Creek Investment Advisors LLC54,296$1.01M0.37%−88−0.2%Reduced
Citadel Advisors LLC54,820$1.02M0.00%−50,470−47.9%Reduced
Rhumbline Advisers56,066$1.05M0.00%−5,365−8.7%Reduced
Acadian Asset Management LLC57,230$1.07M0.00%−107,338−65.2%Reduced
Rafferty Asset Management, LLC60,614$1.13M0.00%−80,249−57.0%Reduced
Allspring Global Investments Holdings, LLC64,943$1.21M0.00%+3,837+6.3%Added
Franklin Resources Inc66,433$1.24M0.00%+2,402+3.8%Added
Legato Capital Management LLC66,918$1.25M0.17%00.0%Unchanged
Principal Financial Group Inc66,951$1.25M0.00%+7,960+13.5%Added
Massachusetts Financial Services Co68,434$1.28M0.00%−7,049−9.3%Reduced
SG Americas Securities, LLC69,226$1.29M0.01%+50,066+261.3%Added
Swiss National Bank78,600$1.47M0.00%+23,000+41.4%Added
Los Angeles Capital Management LLC79,200$1.48M0.01%−60,650−43.4%Reduced
BNP Paribas Arbitrage, SA87,002$1.62M0.00%+40,942+88.9%Added
Schonfeld Strategic Advisors LLC88,391$1.65M0.01%−128,517−59.2%Reduced
HighVista Strategies LLC88,688$1.66M0.60%00.0%Unchanged
Charles Schwab Investment Management Inc92,408$1.73M0.00%+8,253+9.8%Added
Lion Point Capital, LP104,691$1.95M6.12%−26,000−19.9%Reduced
UBS Oconnor LLC113,995$2.13M0.06%+19,500+20.6%Added
ADAR1 Capital Management, LLC114,309$2.13M0.43%+54,609+91.5%Added
Bank of New York Mellon Corp115,143$2.15M0.00%+2,563+2.3%Added
Linden Thomas Advisory Services, LLC118,302$2.21M0.34%+1,921+1.7%Added
AQR Capital Management LLC125,995$2.35M0.00%−33,328−20.9%Reduced
Arrowstreet Capital, Limited Partnership140,061$2.62M0.00%−45,752−24.6%Reduced