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, Q1 2023
Institutional positions in Kiniksa Pharmaceuticals International, plc as of Mar 31, 2023. 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
- 132
- +7 vs. Q4 2022
- Shares held
- 31.8M
- +1.67M (+5.5%) vs. Q4 2022
- Total value
- $339.6M
- −$110.4M (−24.5%) vs. Q4 2022
- New holders
- 23
- 56 more added
- Sold out
- 16
- 33 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Kiniksa Pharmaceuticals International, plc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 43 | $0 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 32 | $344 | 0.00% | −133−80.6% | Reduced |
| Daiwa Securities Group Inc. | 139 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 100 | $1.08K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 109 | $1.17K | 0.00% | −57−34.3% | Reduced |
| Parallel Advisors, LLC | 191 | $2.06K | 0.00% | +191 | New |
| Ellevest, Inc. | 365 | $3.93K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 395 | $4.00K | 0.00% | +45+12.9% | Added |
| Truvestments Capital LLC | 447 | $4.81K | 0.00% | +447 | New |
| Carmichael Hill & Associates, Inc. | 452 | $4.86K | 0.00% | +180+66.2% | Added |
| China Universal Asset Management Co., Ltd. | 468 | $5.04K | 0.00% | +117+33.3% | Added |
| Aquatic Capital Management LLC | 600 | $6.00K | 0.00% | −3,300−84.6% | Reduced |
| Lindbrook Capital, LLC | 580 | $6.24K | 0.00% | +123+26.9% | Added |
| Adirondack Trust Co | 875 | $9.41K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 984 | $10.6K | 0.00% | +884+884.0% | Added |
| Belpointe Asset Management LLC | 1,200 | $12.9K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,000 | $21.5K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,001 | $21.5K | 0.00% | −228,992−99.1% | Reduced |
| Ameritas Investment Partners, Inc. | 2,278 | $24.5K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,443 | $27.0K | 0.00% | −2,263−48.1% | Reduced |
| James Investment Research Inc | 4,118 | $44.0K | 0.01% | +4,118 | New |
| Amalgamated Bank | 4,204 | $45.0K | 0.00% | −656−13.5% | Reduced |
| Tower Research Capital LLC (TRC) | 4,915 | $53.0K | 0.00% | +4,001+437.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,673 | $82.6K | 0.00% | +1,694+28.3% | Added |
| Parallax Volatility Advisers, L.P. | 7,978 | $85.8K | 0.00% | +7,978 | New |
| State of Wyoming | 8,231 | $88.6K | 0.03% | +1,071+15.0% | Added |
| UBS Asset Management Americas Inc | 10,608 | $114.1K | 0.00% | −19,400−64.6% | Reduced |
| Thrivent Financial for Lutherans | 11,867 | $128.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 12,376 | $133.3K | 0.00% | +12,376 | New |
| Manufacturers Life Insurance Company, The | 12,412 | $133.6K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 12,425 | $133.7K | 0.00% | +713+6.1% | Added |
| Engineers Gate Manager LP | 12,502 | $134.5K | 0.01% | +12,502 | New |
| Voya Investment Management LLC | 12,841 | $138.2K | 0.00% | −8,600−40.1% | Reduced |
| Kapitalo Investimentos Ltda | 13,071 | $140.6K | 0.05% | +7,271+125.4% | Added |
| Invesco Ltd. | 13,109 | $141.1K | 0.00% | −200,449−93.9% | Reduced |
| State Board of Administration of Florida Retirement System | 13,467 | $144.9K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 13,780 | $148.3K | 0.01% | +13,780 | New |
| New York State Common Retirement Fund | 13,974 | $150.4K | 0.00% | −7,900−36.1% | Reduced |
| Personal Cfo Solutions, LLC | 14,238 | $153.2K | 0.03% | 00.0% | Unchanged |
| American International Group, Inc. | 15,035 | $161.8K | 0.00% | +299+2.0% | Added |
| Fox Run Management, L.L.C. | 15,221 | $163.8K | 0.05% | +15,221 | New |
| SG Americas Securities, LLC | 15,619 | $168.0K | 0.00% | +15,619 | New |
| Virginia Retirement Systems Et Al | 15,900 | $171.1K | 0.00% | +15,900 | New |
| Acadian Asset Management LLC | 17,159 | $183.0K | 0.00% | +4,145+31.9% | Added |
| ExodusPoint Capital Management, LP | 16,994 | $183.0K | 0.00% | +16,994 | New |
| MetLife Investment Management | 17,349 | $186.7K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 18,166 | $195.0K | 0.00% | +18,166 | New |
| Squarepoint Ops LLC | 19,545 | $210.3K | 0.00% | +7,382+60.7% | Added |
| Virtus ETF Advisers LLC | 19,696 | $211.9K | 0.12% | +351+1.8% | Added |
| Envestnet Asset Management Inc | 272,326 | $219.4K | 0.00% | +272,326 | New |
| Mirae Asset Global Investments Co., Ltd. | 21,384 | $230.1K | 0.00% | +4,876+29.5% | Added |
| Profund Advisors LLC | 24,109 | $259.4K | 0.02% | +24,109 | New |
| Credit Suisse AG | 24,819 | $267.1K | 0.00% | +2,556+11.5% | Added |
| Public Employees Retirement System of Ohio | 25,099 | $270.0K | 0.00% | −6,200−19.8% | Reduced |
| JPMorgan Chase & Co | 25,561 | $275.0K | 0.00% | +5,736+28.9% | Added |
| Vestcor Inc | 25,895 | $279.0K | 0.01% | +25,895 | New |
| Campbell & CO Investment Adviser LLC | 29,242 | $314.6K | 0.06% | −36,288−55.4% | Reduced |
| State of Wisconsin Investment Board | 29,745 | $320.1K | 0.00% | −425−1.4% | Reduced |
| Wells Fargo & Company | 29,882 | $321.5K | 0.00% | +28,988+3,242.5% | Added |
| Birchview Capital, LP | 30,000 | $323.0K | 0.25% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 29,985 | $323.0K | 0.03% | +29,985 | New |
| Gsa Capital Partners LLP | 30,135 | $324.0K | 0.03% | +30,135 | New |
| Russell Investments Group, Ltd. | 31,639 | $340.4K | 0.00% | +8,025+34.0% | Added |
| Advisory Research Inc | 31,874 | $343.0K | 0.06% | 00.0% | Unchanged |
| Waldron Private Wealth LLC | 37,696 | $405.6K | 0.02% | 00.0% | Unchanged |
| California State Teachers Retirement System | 38,884 | $418.4K | 0.00% | −497−1.3% | Reduced |
| Trexquant Investment LP | 40,198 | $432.5K | 0.01% | −25,184−38.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 40,366 | $434.3K | 0.00% | +18,007+80.5% | Added |
| PDT Partners, LLC | 40,439 | $435.1K | 0.06% | +12,131+42.9% | Added |
| Alliancebernstein L.P. | 41,900 | $450.8K | 0.00% | 00.0% | Unchanged |
| Putnam Investments LLC | 42,374 | $455.9K | 0.00% | +18,427+76.9% | Added |
| M&T Bank Corp | 43,962 | $473.5K | 0.00% | +14,298+48.2% | Added |
| Martingale Asset Management L P | 44,153 | $475.1K | 0.01% | +1,001+2.3% | Added |
| Rhumbline Advisers | 46,091 | $496.0K | 0.00% | +1,681+3.8% | Added |
| Legato Capital Management LLC | 47,310 | $509.1K | 0.09% | +47,310 | New |
| Tejara Capital Ltd | 48,500 | $521.9K | 0.27% | +48,500 | New |
| STRS Ohio | 48,600 | $522.0K | 0.00% | +10,500+27.6% | Added |
| UBS Group AG | 51,315 | $552.1K | 0.00% | −5,790−10.1% | Reduced |
| Jackson Creek Investment Advisors LLC | 61,599 | $663.0K | 0.28% | −100.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 64,998 | $699.4K | 0.01% | +14,998+30.0% | Added |
| Ensign Peak Advisors, Inc | 66,443 | $714.9K | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 67,100 | $722.0K | 0.00% | −7,800−10.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 68,881 | $741.0K | 0.05% | −10,538−13.3% | Reduced |
| AlphaCentric Advisors LLC | 82,500 | $887.7K | 0.61% | +37,500+83.3% | Added |
| Massachusetts Financial Services Co | 82,941 | $892.4K | 0.00% | +82,941 | New |
| Susquehanna International Group, LLP | 97,078 | $1.04M | 0.00% | +52,776+119.1% | Added |
| Deutsche Bank AG | 98,575 | $1.06M | 0.00% | +23,316+31.0% | Added |
| Lion Point Capital, LP | 113,540 | $1.22M | 0.67% | −232,960−67.2% | Reduced |
| Los Angeles Capital Management LLC | 113,647 | $1.22M | 0.01% | −4,059−3.4% | Reduced |
| Nuveen Asset Management, LLC | 113,745 | $1.22M | 0.00% | −40,573−26.3% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 116,376 | $1.25M | 0.11% | +57,544+97.8% | Added |
| Essex Investment Management Co LLC | 119,170 | $1.28M | 0.19% | +119,170 | New |
| Prudential Financial Inc | 119,540 | $1.29M | 0.00% | +31,050+35.1% | Added |
| BNP Paribas Arbitrage, SA | 126,546 | $1.36M | 0.00% | +91,547+261.6% | Added |
| Qube Research & Technologies Ltd | 126,690 | $1.36M | 0.01% | +126,690 | New |
| Bank of New York Mellon Corp | 127,950 | $1.38M | 0.00% | +603+0.5% | Added |
| Citadel Advisors LLC | 128,812 | $1.39M | 0.00% | −88,288−40.7% | Reduced |
| Rafferty Asset Management, LLC | 129,288 | $1.39M | 0.01% | +37,976+41.6% | Added |
| Citigroup Inc | 133,361 | $1.43M | 0.00% | +90,253+209.4% | Added |
| Renaissance Technologies LLC | 138,180 | $1.49M | 0.00% | +71,480+107.2% | Added |