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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 267 | $2.99B |
| Q1 2026 | 228 | $2.18B |
| Q4 2025 | 224 | $1.77B |
| Q3 2025 | 204 | $1.59B |
| Q2 2025 | 189 | $1.10B |
| Q1 2025 | 176 | $889.4M |
| Q4 2024 | 160 | $773.1M |
| Q3 2024 | 176 | $991.2M |
| Q2 2024 | 133 | $659.4M |
| Q1 2024 | 154 | $768.1M |
| Q4 2023 | 142 | $600.4M |
| Q3 2023 | 134 | $605.8M |
| Q2 2023 | 127 | $447.7M |
| Q1 2023 | 132 | $339.6M |
| Q4 2022 | 125 | $450.0M |
| Q3 2022 | 104 | $383.2M |
| Q2 2022 | 92 | $290.5M |
| Q1 2022 | 96 | $306.0M |
| Q4 2021 | 103 | $346.4M |
| Q3 2021 | 101 | $332.0M |
| Q2 2021 | 102 | $402.0M |
| Q1 2021 | 105 | $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.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| O'Shaughnessy Asset Management, LLC | 19 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 55 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 249 | $3.00K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 235 | $3.00K | 0.00% | +235 | New |
| Beck Bode, LLC | 300 | $4.00K | 0.00% | +300 | New |
| Federated Hermes, Inc. | 353 | $5.00K | 0.00% | −241−40.6% | Reduced |
| Macquarie Group Ltd | 333 | $5.00K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 526 | $7.00K | 0.00% | +526 | New |
| Penserra Capital Management LLC | 735 | $10.0K | 0.00% | +15+2.1% | Added |
| Rockefeller Capital Management L.P. | 750 | $10.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 701 | $10.0K | 0.00% | +701 | New |
| BNP Paribas Arbitrage, SA | 1,074 | $15.0K | 0.00% | −2,425−69.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,837 | $26.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 2,000 | $27.0K | 0.00% | +600+42.9% | Added |
| Steward Partners Investment Advisory, LLC | 2,000 | $28.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,246 | $31.0K | 0.00% | −1,255−35.8% | Reduced |
| Ameritas Investment Partners, Inc. | 2,278 | $32.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 2,754 | $38.0K | 0.00% | +2,754 | New |
| Legal & General Group Plc | 3,820 | $53.0K | 0.00% | −601−13.6% | Reduced |
| Tower Research Capital LLC (TRC) | 5,501 | $77.0K | 0.00% | +4,167+312.4% | Added |
| SG3 Management, LLC | 8,500 | $118.0K | 0.05% | −11,000−56.4% | Reduced |
| Exane Derivatives | 9,505 | $131.4K | 0.03% | +2,941+44.8% | Added |
| Cowen and Company, LLC | 10,000 | $139.0K | 0.01% | +10,000 | New |
| DekaBank Deutsche Girozentrale | 10,000 | $143.0K | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 10,890 | $152.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 10,985 | $153.0K | 0.00% | +10,985 | New |
| MetLife Investment Management | 11,087 | $154.4K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 11,828 | $165.0K | 0.00% | −136−1.1% | Reduced |
| Caption Management, LLC | 12,000 | $168.0K | 0.02% | −22,340−65.1% | Reduced |
| JPMorgan Chase & Co | 12,756 | $178.0K | 0.00% | +2,683+26.6% | Added |
| Price T Rowe Associates Inc | 13,231 | $184.0K | 0.00% | +13,231 | New |
| ProShare Advisors LLC | 13,374 | $186.0K | 0.00% | +1,814+15.7% | Added |
| State Board of Administration of Florida Retirement System | 14,378 | $200.0K | 0.00% | +14,378 | New |
| Group One Trading, L.P. | 14,422 | $201.0K | 0.00% | +9,643+201.8% | Added |
| Russell Investments Group, Ltd. | 14,689 | $204.0K | 0.00% | −1,328−8.3% | Reduced |
| Martingale Asset Management L P | 14,812 | $208.0K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 15,005 | $209.0K | 0.00% | −2,418−13.9% | Reduced |
| Cubist Systematic Strategies, LLC | 16,093 | $224.0K | 0.00% | −5,936−26.9% | Reduced |
| American International Group, Inc. | 16,341 | $228.0K | 0.00% | +761+4.9% | Added |
| Parallax Volatility Advisers, L.P. | 16,586 | $231.0K | 0.00% | +10,409+168.5% | Added |
| Manufacturers Life Insurance Company, The | 18,623 | $259.0K | 0.00% | +1,607+9.4% | Added |
| Vigilare Wealth Management | 18,800 | $262.0K | 0.16% | +7,955+73.4% | Added |
| Barclays PLC | 19,829 | $275.0K | 0.00% | −235,707−92.2% | Reduced |
| UBS Group AG | 20,019 | $279.0K | 0.00% | −15,624−43.8% | Reduced |
| Birchview Capital, LP | 20,000 | $279.0K | 0.17% | +20,000 | New |
| Simplex Trading, LLC | 22,093 | $307.0K | 0.01% | +15,818+252.1% | Added |
| New York State Common Retirement Fund | 24,522 | $342.0K | 0.00% | +222+0.9% | Added |
| Cerity Partners LLC | 25,000 | $348.0K | 0.01% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 26,538 | $370.0K | 0.08% | +300+1.1% | Added |
| Squarepoint Ops LLC | 28,744 | $400.0K | 0.00% | +28,744 | New |
| AlphaCentric Advisors LLC | 32,500 | $453.0K | 0.12% | +13,500+71.1% | Added |
| Alliancebernstein L.P. | 32,600 | $454.0K | 0.00% | +10,600+48.2% | Added |
| Wells Fargo & Company | 32,636 | $455.0K | 0.00% | −87,057−72.7% | Reduced |
| Virtus ETF Advisers LLC | 32,762 | $456.0K | 0.19% | +17,348+112.5% | Added |
| Bank of America Corp | 34,020 | $474.0K | 0.00% | −24,852−42.2% | Reduced |
| Rhumbline Advisers | 36,437 | $508.0K | 0.00% | +7,675+26.7% | Added |
| California State Teachers Retirement System | 40,232 | $560.0K | 0.00% | −78−0.2% | Reduced |
| Alps Advisors Inc | 42,571 | $593.0K | 0.01% | −14,659−25.6% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 43,116 | $601.0K | 0.03% | +43,116 | New |
| Cetera Advisor Networks LLC | 43,632 | $608.0K | 0.01% | +1,720+4.1% | Added |
| Los Angeles Capital Management LLC | 45,776 | $638.0K | 0.00% | +23,463+105.2% | Added |
| Jacobs Levy Equity Management, Inc | 47,178 | $657.0K | 0.00% | −3,335−6.6% | Reduced |
| Two Sigma Investments, LP | 49,232 | $686.0K | 0.00% | +49,232 | New |
| Swiss National Bank | 52,800 | $736.0K | 0.00% | −1,400−2.6% | Reduced |
| Ensign Peak Advisors, Inc | 53,125 | $740.0K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 59,218 | $825.0K | 0.00% | +21,458+56.8% | Added |
| Parametric Portfolio Associates LLC | 65,588 | $914.0K | 0.00% | −6,555−9.1% | Reduced |
| Charles Schwab Investment Management Inc | 70,296 | $980.0K | 0.00% | +4,850+7.4% | Added |
| Two Sigma Advisers, LP | 72,300 | $1.01M | 0.00% | −43,500−37.6% | Reduced |
| Deutsche Bank AG | 79,655 | $1.11M | 0.00% | −35,980−31.1% | Reduced |
| Susquehanna International Group, LLP | 95,013 | $1.32M | 0.00% | +34,140+56.1% | Added |
| Rafferty Asset Management, LLC | 103,081 | $1.44M | 0.01% | +38,673+60.0% | Added |
| Nuveen Asset Management, LLC | 103,486 | $1.44M | 0.00% | +11,543+12.6% | Added |
| Citadel Advisors LLC | 121,484 | $1.69M | 0.00% | −900,239−88.1% | Reduced |
| Bank of New York Mellon Corp | 131,359 | $1.83M | 0.00% | −3,056−2.3% | Reduced |
| Citigroup Inc | 158,955 | $2.21M | 0.00% | +21,894+16.0% | Added |
| Spearhead Capital Advisors, LLC | 235,024 | $3.27M | 0.45% | −141,821−37.6% | Reduced |
| Alyeska Investment Group, L.P. | 249,617 | $3.48M | 0.04% | +25,000+11.1% | Added |
| Northern Trust Corp | 286,198 | $3.99M | 0.00% | −13,117−4.4% | Reduced |
| Boxer Capital, LLC | 290,577 | $4.05M | 0.14% | 00.0% | Unchanged |
| FMR LLC | 305,540 | $4.26M | 0.00% | −153,700−33.5% | Reduced |
| Dimensional Fund Advisors LP | 328,214 | $4.57M | 0.00% | +90,167+37.9% | Added |
| Morgan Stanley | 383,934 | $5.35M | 0.00% | +205,803+115.5% | Added |
| Balyasny Asset Management LLC | 400,296 | $5.58M | 0.03% | +400,296 | New |
| Wellington Management Group LLP | 403,200 | $5.62M | 0.00% | +303,100+302.8% | Added |
| Goldman Sachs Group Inc | 423,696 | $5.90M | 0.00% | −1,465−0.3% | Reduced |
| Millennium Management LLC | 448,210 | $6.24M | 0.01% | −24,426−5.2% | Reduced |
| Geode Capital Management, LLC | 458,859 | $6.39M | 0.00% | +35,950+8.5% | Added |
| Lion Point Capital, LP | 495,748 | $6.91M | 1.64% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 734,366 | $10.2M | 0.36% | +68,013+10.2% | Added |
| Hudson Bay Capital Management LP | 800,000 | $11.1M | 0.14% | +305,000+61.6% | Added |
| Logos Global Management LP | 800,000 | $11.1M | 0.96% | +400,000+100.0% | Added |
| ArrowMark Colorado Holdings LLC | 859,874 | $12.0M | 0.09% | −10,548−1.2% | Reduced |
| Janus Henderson Group PLC | 1,096,252 | $15.3M | 0.01% | −30,650−2.7% | Reduced |
| Opaleye Management Inc. | 1,155,200 | $16.1M | 2.67% | +834,274+260.0% | Added |
| State Street Corp | 2,294,704 | $32.0M | 0.00% | +879,922+62.2% | Added |
| BlackRock Inc. | 2,499,290 | $34.8M | 0.00% | +248,679+11.0% | Added |
| Vanguard Group Inc | 2,664,323 | $37.1M | 0.00% | −138,724−4.9% | Reduced |
| Baker Bros. Advisors LP | 2,799,577 | $39.0M | 0.17% | 00.0% | Unchanged |