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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, Q4 2024

Institutional positions in Kiniksa Pharmaceuticals International, plc as of Dec 31, 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
160
−15 vs. Q3 2024
Shares held
39.1M
−577.4K (−1.5%) vs. Q3 2024
Total value
$773.1M
−$218.1M (−22.0%) vs. Q3 2024
New holders
19
62 more added
Sold out
34
58 more reduced

1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 160 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 heldQ4 2024: $773.1M
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, Q4 2024

Shares, value and share of portfolio for each institution holding Kiniksa Pharmaceuticals International, plc; share changes are against Q3 2024.

Institutions holding KNSA in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd13$00.00%+2+18.2%Added
SRS Capital Advisors, Inc.1$200.00%00.0%Unchanged
EverSource Wealth Advisors, LLC13$2570.00%+13New
IFP Advisors, Inc22$4350.00%+22New
Russell Investments Group, Ltd.25$4950.00%−32−56.1%Reduced
Cassady Schiller Wealth Management, LLC37$7320.00%+37New
Sterling Capital Management LLC38$7520.00%00.0%Unchanged
Van Hulzen Asset Management, LLC50$9890.00%+50New
Creekmur Asset Management LLC95$1.88K0.00%00.0%Unchanged
SBI Securities Co., Ltd.110$2.18K0.00%+110New
Daiwa Securities Group Inc.139$3.00K0.00%00.0%Unchanged
Farther Finance Advisors, LLC199$3.94K0.00%00.0%Unchanged
True Wealth Design, LLC212$4.19K0.00%+46+27.7%Added
Smartleaf Asset Management LLC214$4.19K0.00%+214New
Lindbrook Capital, LLC228$4.51K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC244$4.83K0.00%+82+50.6%Added
Fortitude Family Office, LLC249$4.92K0.00%00.0%Unchanged
Brown Brothers Harriman & Co333$6.59K0.00%00.0%Unchanged
Parallel Advisors, LLC416$8.23K0.00%−105−20.2%Reduced
National Bank of Canada494$9.77K0.00%−7−1.4%Reduced
Advisor Group Holdings, Inc.618$12.2K0.00%−7−1.1%Reduced
Macquarie Group Ltd655$13.0K0.00%+155+31.0%Added
GAMMA Investing LLC670$13.3K0.00%−171−20.3%Reduced
Truvestments Capital LLC829$16.4K0.00%+290+53.8%Added
GF Fund Management Co. Ltd.873$17.3K0.00%+873New
Signaturefd, LLC943$18.7K0.00%00.0%Unchanged
Amalgamated Bank1,116$22.0K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.1,385$27.7K0.00%−84−5.7%Reduced
Royal Bank of Canada1,894$38.0K0.00%−3,277−63.4%Reduced
Steward Partners Investment Advisory, LLC2,250$44.5K0.00%00.0%Unchanged
CWM, LLC2,286$45.0K0.00%−163−6.7%Reduced
Lazard Asset Management LLC3,098$61.0K0.00%+3,098New
Ameritas Investment Partners, Inc.3,649$72.2K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.4,785$94.6K0.00%+9+0.2%Added
Police & Firemen's Retirement System of New Jersey7,526$148.9K0.00%+7,526New
KLP Kapitalforvaltning AS8,000$158.2K0.00%+8,000New
Bellevue Group AG8,100$160.2K0.00%+8,100New
Tower Research Capital LLC (TRC)8,483$167.8K0.00%+4,575+117.1%Added
China Universal Asset Management Co., Ltd.8,814$174.3K0.02%+1,004+12.9%Added
Advantage Alpha Capital Partners LP8,890$175.8K0.04%−11,477−56.4%Reduced
Arizona State Retirement System10,607$209.8K0.00%−1,041−8.9%Reduced
Teacher Retirement System of Texas10,862$215.0K0.00%+719+7.1%Added
HRT Financial LP11,668$230.0K0.00%−9,023−43.6%Reduced
Janus Henderson Group PLC12,179$240.8K0.00%00.0%Unchanged
ProShare Advisors LLC12,807$253.3K0.00%+3,357+35.5%Added
Balyasny Asset Management LLC12,921$255.6K0.00%+12,921New
HSBC Holdings PLC13,112$256.7K0.00%−554−4.1%Reduced
Y-Intercept (Hong Kong) Ltd13,050$258.1K0.02%+13,050New
Manufacturers Life Insurance Company, The13,967$276.3K0.00%−208−1.5%Reduced
Federation des caisses Desjardins du Quebec14,006$276.7K0.00%+14,006New
Sound View Wealth Advisors Group, LLC14,089$278.7K0.02%+423+3.1%Added
Invesco Ltd.14,108$279.1K0.00%−41,380−74.6%Reduced
Jump Financial, LLC14,601$288.8K0.01%−31,006−68.0%Reduced
State of Wyoming14,806$292.9K0.04%+14,806New
Price T Rowe Associates Inc15,111$299.0K0.00%+2,881+23.6%Added
New York State Common Retirement Fund15,248$301.6K0.00%+1,680+12.4%Added
Corebridge Financial, Inc.15,430$305.2K0.00%−819−5.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)15,487$306.3K0.00%+7,934+105.0%Added
Virtus ETF Advisers LLC17,361$343.4K0.14%−195−1.1%Reduced
SG Americas Securities, LLC17,970$355.0K0.00%+17,970New
Woodline Partners LP19,005$375.9K0.00%−15,024−44.2%Reduced
Voya Investment Management LLC19,988$395.4K0.00%+2,870+16.8%Added
Wells Fargo & Company21,102$417.4K0.00%+7,463+54.7%Added
Mirae Asset Global ETFs Holdings Ltd.21,841$432.0K0.00%+1,380+6.7%Added
Arrowstreet Capital, Limited Partnership22,453$444.1K0.00%−139,190−86.1%Reduced
Intech Investment Management LLC23,002$455.0K0.00%+23,002New
MetLife Investment Management23,095$456.8K0.00%+1,374+6.3%Added
Allianz Asset Management GmbH23,500$464.8K0.00%+14,700+167.0%Added
Fisher Asset Management, LLC26,124$516.7K0.00%00.0%Unchanged
Squarepoint Ops LLC26,808$530.3K0.00%+26,808New
Principal Financial Group Inc26,907$532.2K0.00%−25,944−49.1%Reduced
Schonfeld Strategic Advisors LLC28,400$561.8K0.00%−60,900−68.2%Reduced
Nebula Research & Development LLC29,521$583.9K0.07%−9,483−24.3%Reduced
Birchview Capital, LP30,000$593.4K0.48%00.0%Unchanged
M&T Bank Corp30,735$607.9K0.00%00.0%Unchanged
STRS Ohio32,400$640.9K0.00%+5,500+20.4%Added
California State Teachers Retirement System34,322$678.9K0.00%−3,712−9.8%Reduced
Cerity Partners LLC28,598$712.8K0.00%−4,786−14.3%Reduced
Alliancebernstein L.P.39,560$782.5K0.00%00.0%Unchanged
Legal & General Group Plc41,267$816.3K0.00%−4,137−9.1%Reduced
American Century Companies Inc41,418$819.2K0.00%−452−1.1%Reduced
SEI Investments Co42,184$834.4K0.00%−2,354−5.3%Reduced
Danske Bank A/S42,830$847.2K0.00%+14,240+49.8%Added
Lion Point Capital, LP45,900$907.9K4.75%−15,500−25.2%Reduced
Allspring Global Investments Holdings, LLC49,309$975.3K0.00%−8,318−14.4%Reduced
Martingale Asset Management L P49,360$976.3K0.02%+900+1.9%Added
Ameriprise Financial Inc51,076$1.01M0.00%−124,245−70.9%Reduced
Legato Capital Management LLC51,379$1.02M0.13%−15,726−23.4%Reduced
Ami Asset Management Corp51,678$1.02M0.05%+416+0.8%Added
Verition Fund Management LLC54,728$1.08M0.01%+27,944+104.3%Added
Los Angeles Capital Management LLC55,528$1.10M0.00%−44,473−44.5%Reduced
UBS Asset Management Americas Inc56,691$1.12M0.00%+12,462+28.2%Added
UBS Group AG58,598$1.16M0.00%+9,091+18.4%Added
Rhumbline Advisers58,955$1.17M0.00%−909−1.5%Reduced
Knights of Columbus Asset Advisors LLC60,966$1.21M0.08%−11,790−16.2%Reduced
Citigroup Inc61,482$1.22M0.00%+29,786+94.0%Added
Massachusetts Financial Services Co64,881$1.28M0.00%−1,935−2.9%Reduced
PDT Partners, LLC64,917$1.28M0.11%+27,675+74.3%Added
Franklin Resources Inc67,320$1.33M0.00%−213−0.3%Reduced
Wellington Management Group LLP69,813$1.38M0.00%+22,096+46.3%Added