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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 2021

Institutional positions in Kiniksa Pharmaceuticals International, plc as of Jun 30, 2021. 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
102
−3 vs. Q1 2021
Shares held
28.9M
−190.6K (−0.7%) vs. Q1 2021
Total value
$402.0M
−$135.7M (−25.2%) vs. Q1 2021
New holders
14
38 more added
Sold out
17
31 more reduced

Compare with Q1 2021: 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 2021: 102 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 2021: $402.0M
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 2021

Shares, value and share of portfolio for each institution holding Kiniksa Pharmaceuticals International, plc; share changes are against Q1 2021.

Institutions holding KNSA in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse)2,920,023$40.7M0.42%00.0%Unchanged
Pictet Asset Management Ltd3,334,905$46.5M0.05%+847,672+34.1%Added
Ameriprise Financial Inc0$00.00%−1,371,430−100.0%Sold out
Avidity Partners Management LP0$00.00%−1,330,700−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−219,800−100.0%Sold out
Cormorant Asset Management, LP0$00.00%−130,000−100.0%Sold out
Parkman Healthcare Partners LLC0$00.00%−80,603−100.0%Sold out
California Public Employees Retirement System0$00.00%−54,400−100.0%Sold out
Ikarian Capital, LLC0$00.00%−51,273−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−49,700−100.0%Sold out
Norges Bank0$00.00%−21,947−100.0%Sold out
Engineers Gate Manager LP0$00.00%−21,360−100.0%Sold out
Algert Global LLC0$00.00%−12,140−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−7,548−100.0%Sold out
SG Americas Securities, LLC0$00.00%−5,694−100.0%Sold out
Pacer Advisors, Inc.0$00.00%−1,503−100.0%Sold out
Abundance Wealth Counselors0$00.00%−1,000−100.0%Sold out
Bank of Montreal0$00.00%−985−100.0%Sold out
Sowell Financial Services LLC0$00.00%−226−100.0%Sold out