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 2021
Institutional positions in Kiniksa Pharmaceuticals International, plc as of Dec 31, 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
- 103
- +2 vs. Q3 2021
- Shares held
- 29.4M
- +293.2K (+1.0%) vs. Q3 2021
- Total value
- $346.4M
- +$14.4M (+4.3%) vs. Q3 2021
- New holders
- 22
- 41 more added
- Sold out
- 20
- 27 more reduced
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Kiniksa Pharmaceuticals International, plc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 28 | $0 | 0.00% | +28 | New |
| Parallel Advisors, LLC | 24 | $0 | 0.00% | +24 | New |
| Amplius Wealth Advisors, LLC | 35 | $0 | 0.00% | +35 | New |
| Daiwa Securities Group Inc. | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| Cornerstone Advisory, LLC | 200 | $2.00K | 0.00% | +200 | New |
| State of Wyoming | 151 | $2.00K | 0.00% | +151 | New |
| Adirondack Trust Co | 430 | $5.00K | 0.00% | +430 | New |
| Caption Management, LLC | 1,265 | $14.0K | 0.00% | −16,235−92.8% | Reduced |
| Point72 Hong Kong Ltd | 1,689 | $20.0K | 0.00% | −124−6.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,000 | $24.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,278 | $27.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,052 | $35.0K | 0.00% | −19,141−86.2% | Reduced |
| Lazard Asset Management LLC | 3,759 | $44.0K | 0.00% | +3,759 | New |
| Macquarie Group Ltd | 4,353 | $51.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 4,753 | $55.9K | 0.00% | +180+3.9% | Added |
| Quantbot Technologies LP | 4,800 | $56.0K | 0.00% | +4,800 | New |
| Rockefeller Capital Management L.P. | 5,750 | $67.0K | 0.00% | +5,000+666.7% | Added |
| Royal Bank of Canada | 6,623 | $78.0K | 0.00% | +3,673+124.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,164 | $84.0K | 0.00% | +5,327+290.0% | Added |
| Nisa Investment Advisors, LLC | 7,622 | $86.0K | 0.00% | +7,622 | New |
| Tower Research Capital LLC (TRC) | 7,984 | $94.0K | 0.00% | +3,510+78.5% | Added |
| Legal & General Group Plc | 8,552 | $101.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 9,610 | $113.0K | 0.00% | −17,759−64.9% | Reduced |
| Exane Derivatives | 10,307 | $121.3K | 0.03% | −466−4.3% | Reduced |
| Russell Investments Group, Ltd. | 10,740 | $126.0K | 0.00% | −3,699−25.6% | Reduced |
| MetLife Investment Management | 11,087 | $130.5K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 11,143 | $131.0K | 0.00% | +433+4.0% | Added |
| Invesco Ltd. | 11,240 | $133.0K | 0.00% | −1,496−11.7% | Reduced |
| Northeast Financial Consultants Inc | 11,440 | $135.0K | 0.01% | 00.0% | Unchanged |
| Voya Investment Management LLC | 11,928 | $140.0K | 0.00% | +100+0.8% | Added |
| D. E. Shaw & Co., Inc. | 12,317 | $145.0K | 0.00% | +12,317 | New |
| Wells Fargo & Company | 14,123 | $166.0K | 0.00% | −4,802−25.4% | Reduced |
| JPMorgan Chase & Co | 14,394 | $169.0K | 0.00% | +1,227+9.3% | Added |
| State Board of Administration of Florida Retirement System | 15,087 | $178.0K | 0.00% | +709+4.9% | Added |
| American International Group, Inc. | 15,499 | $182.0K | 0.00% | −463−2.9% | Reduced |
| Gsa Capital Partners LLP | 16,157 | $190.0K | 0.02% | +16,157 | New |
| Manufacturers Life Insurance Company, The | 16,931 | $199.0K | 0.00% | −794−4.5% | Reduced |
| Personal Cfo Solutions, LLC | 17,238 | $203.0K | 0.04% | −5,000−22.5% | Reduced |
| ExodusPoint Capital Management, LP | 19,157 | $225.0K | 0.00% | −20,830−52.1% | Reduced |
| Credit Suisse AG | 19,299 | $226.0K | 0.00% | +3,542+22.5% | Added |
| M&T Bank Corp | 21,684 | $255.0K | 0.00% | +1,183+5.8% | Added |
| Allspring Global Investments Holdings, LLC | 22,126 | $260.0K | 0.00% | +22,126 | New |
| Engineers Gate Manager LP | 24,336 | $286.0K | 0.01% | +24,336 | New |
| Vigilare Wealth Management | 25,670 | $302.0K | 0.18% | +2,170+9.2% | Added |
| Bailard, Inc. | 25,900 | $305.0K | 0.01% | +25,900 | New |
| Alliancebernstein L.P. | 29,900 | $352.0K | 0.00% | +1,000+3.5% | Added |
| Virtus ETF Advisers LLC | 30,021 | $353.0K | 0.13% | +120.0% | Added |
| Birchview Capital, LP | 30,000 | $353.0K | 0.23% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 34,277 | $403.0K | 0.00% | +15,143+79.1% | Added |
| Rhumbline Advisers | 34,657 | $408.0K | 0.00% | −812−2.3% | Reduced |
| UBS Asset Management Americas Inc | 35,490 | $417.7K | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 35,614 | $420.0K | 0.01% | −200−0.6% | Reduced |
| California State Teachers Retirement System | 36,395 | $428.0K | 0.00% | +989+2.8% | Added |
| Pinz Capital Management, LP | 40,000 | $471.0K | 0.18% | +40,000 | New |
| Ensign Peak Advisors, Inc | 52,740 | $621.0K | 0.00% | −21,073−28.5% | Reduced |
| Swiss National Bank | 52,800 | $621.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 53,960 | $635.0K | 0.01% | +13,554+33.5% | Added |
| Lion Point Capital, LP | 55,000 | $647.0K | 0.21% | −440,748−88.9% | Reduced |
| Barclays PLC | 55,534 | $653.0K | 0.00% | −21,026−27.5% | Reduced |
| BNP Paribas Arbitrage, SA | 56,908 | $669.8K | 0.00% | +51,275+910.3% | Added |
| Los Angeles Capital Management LLC | 59,970 | $706.0K | 0.00% | +27,886+86.9% | Added |
| Citadel Advisors LLC | 67,785 | $798.0K | 0.00% | +42,150+164.4% | Added |
| Marshall Wace, LLP | 69,723 | $821.0K | 0.00% | +69,723 | New |
| Hennion & Walsh Asset Management, Inc. | 69,927 | $823.0K | 0.04% | +4,368+6.7% | Added |
| Citigroup Inc | 73,826 | $869.0K | 0.00% | +14,656+24.8% | Added |
| UBS Group AG | 76,475 | $900.0K | 0.00% | −6,262−7.6% | Reduced |
| Charles Schwab Investment Management Inc | 76,456 | $900.0K | 0.00% | +2,286+3.1% | Added |
| Jackson Creek Investment Advisors LLC | 77,069 | $907.0K | 0.32% | +77,069 | New |
| Deutsche Bank AG | 80,367 | $946.0K | 0.00% | +1,255+1.6% | Added |
| Walleye Capital LLC | 83,364 | $981.0K | 0.03% | +83,364 | New |
| Rafferty Asset Management, LLC | 88,024 | $1.04M | 0.01% | +1,819+2.1% | Added |
| Nuveen Asset Management, LLC | 107,309 | $1.26M | 0.00% | +4,493+4.4% | Added |
| Parkman Healthcare Partners LLC | 113,644 | $1.34M | 0.30% | +113,644 | New |
| Susquehanna International Group, LLP | 117,541 | $1.38M | 0.00% | −9,650−7.6% | Reduced |
| Bank of America Corp | 131,582 | $1.55M | 0.00% | +91,030+224.5% | Added |
| Bank of New York Mellon Corp | 133,906 | $1.58M | 0.00% | −1,091−0.8% | Reduced |
| Integral Health Asset Management, LLC | 140,000 | $1.65M | 0.46% | +140,000 | New |
| Parametric Portfolio Associates LLC | 149,755 | $1.76M | 0.00% | +79,609+113.5% | Added |
| Dimensional Fund Advisors LP | 159,318 | $1.88M | 0.00% | +25,031+18.6% | Added |
| FMR LLC | 182,140 | $2.14M | 0.00% | −123,400−40.4% | Reduced |
| Spearhead Capital Advisors, LLC | 235,024 | $2.77M | 0.33% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 238,412 | $2.81M | 0.03% | −25,000−9.5% | Reduced |
| Endurant Capital Management LP | 244,125 | $2.87M | 0.78% | +244,125 | New |
| Northern Trust Corp | 280,632 | $3.30M | 0.00% | +6,074+2.2% | Added |
| Wellington Management Group LLP | 300,641 | $3.54M | 0.00% | −102,559−25.4% | Reduced |
| Renaissance Technologies LLC | 303,300 | $3.57M | 0.00% | +303,300 | New |
| Morgan Stanley | 356,764 | $4.20M | 0.00% | +101,444+39.7% | Added |
| Point72 Asset Management, L.P. | 398,352 | $4.69M | 0.02% | +23,252+6.2% | Added |
| Millennium Management LLC | 527,803 | $6.21M | 0.01% | +300,288+132.0% | Added |
| Geode Capital Management, LLC | 533,217 | $6.28M | 0.00% | +56,822+11.9% | Added |
| Great Point Partners LLC | 536,738 | $6.32M | 1.41% | +56,738+11.8% | Added |
| Goldman Sachs Group Inc | 579,217 | $6.82M | 0.00% | +89,644+18.3% | Added |
| Granahan Investment Management Inc | 599,522 | $7.06M | 0.15% | +193,688+47.7% | Added |
| Rice Hall James & Associates, LLC | 712,807 | $8.39M | 0.30% | −24,567−3.3% | Reduced |
| Opaleye Management Inc. | 1,025,000 | $12.1M | 2.56% | −285,000−21.8% | Reduced |
| Hudson Bay Capital Management LP | 1,050,000 | $12.4M | 0.14% | −100,000−8.7% | Reduced |
| ArrowMark Colorado Holdings LLC | 1,273,049 | $15.0M | 0.12% | +38,399+3.1% | Added |
| State Street Corp | 1,465,171 | $17.2M | 0.00% | −568,911−28.0% | Reduced |
| Baker Bros. Advisors LP | 2,799,577 | $33.0M | 0.16% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,890,708 | $34.0M | 0.00% | +228,082+8.6% | Added |