Kiniksa Pharmaceuticals InteKNSA
13F holders, Q3 2024 (September 30)174holders +46
60new positions
15sold out
6famous investors
$24.99avg. 13F price*
At the end of Q3 2024, 174 institutions reported holding Kiniksa Pharmaceuticals Inte (KNSA) in their 13F filings, up 46 from Q2 2024. 60 opened new positions and 15 sold out. The largest holders were BlackRock, Inc. ($95.4M), Vanguard Group Inc. ($82.4M) and Fairmount Funds Management LLC ($80.1M). 6 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Kiniksa Pharmaceuticals Inte
- CUSIP
- G52694109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 60 | $153.8M |
| Exits | 15 | $5.6M |
All 13F filers, Q2 2024 → Q3 2024: 9,964,920 shares bought and 4,918,831 shares sold, net +5,046,089 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 174 holders
| BlackRock, Inc. | 0.00% | — | 3,817,256 | $95.4M |
| Vanguard Group Inc. | 0.00% | New | 3,298,256 | $82.4M |
| Fairmount Funds Management LLC | 6.49% | No change | 3,204,841 | $80.1M |
| Braidwell LP | 3.11% | Add +40.6% | 2,894,513 | $72.3M |
| Baker Bros. Advisors LP | 0.74% | No change | 2,818,323 | $70.4M |
| Rubric Capital Management LP | 0.99% | No change | 2,419,103 | $60.5M |
| HHLR Advisors, LTD. | 0.87% | Reduce -49.7% | 1,582,635 | $39.6M |
| Pictet Asset Management Holding SA | 0.03% | Reduce -7.4% | 1,207,749 | $30.2M |
| Morgan Stanley | 0.00% | Reduce -48.4% | 1,025,471 | $25.6M |
| Parkman Healthcare Partners LLC | 2.41% | Add +16.7% | 755,244 | $18.9M |
| Dimensional Fund Advisors LP | 0.00% | Add +11.8% | 742,307 | $18.6M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -3.3% | 741,251 | $18.5M |
| Driehaus Capital Management LLC | 0.16% | Add +18.7% | 730,943 | $18.3M |
| State Street Corp. | 0.00% | Reduce -50.3% | 704,712 | $17.6M |
| FMR LLC | 0.00% | Add +36925.0% | 696,810 | $17.4M |
| Rice Hall James & Associates, LLC | 0.88% | Add +8.2% | 649,630 | $16.2M |
| Tang Capital Management LLC | 1.12% | Add +0.5% | 628,609 | $15.7M |
| ArrowMark Colorado Holdings LLC | 0.17% | Reduce -12.7% | 531,286 | $13.3M |
| Millennium Management | 0.01% | Reduce -16.9% | 516,526 | $12.9M |
| Goldman Sachs Group Inc. | 0.00% | New | 508,373 | $12.7M |
| Granahan Investment Management, LLC | 0.50% | Reduce -10.8% | 507,369 | $12.7M |
| Geode Capital Management, LLC | 0.00% | Reduce -43.1% | 482,976 | $12.1M |
| ADAR1 Capital Management, LLC | 1.83% | Add +282.0% | 436,668 | $10.9M |
| Qube Research & Technologies Ltd | 0.02% | New | 388,356 | $9.7M |
| Jane Street Group, LLC | 0.01% | Add +1064.4% | 345,092 | $8.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Add +40.2% | 324,064 | $8.1M |
| D. E. Shaw & Co. | 0.01% | Add +89.2% | 320,997 | $8.0M |
| Soleus Capital Management, L.P. | 0.63% | Add +51.3% | 302,500 | $7.6M |
| Northern Trust Corp. | 0.00% | Reduce -12.9% | 255,206 | $6.4M |
| Peregrine Capital Management LLC | 0.18% | Add +0.2% | 239,682 | $6.0M |
| Bank of America Corp. | 0.00% | Reduce -1.7% | 211,118 | $5.3M |
| Oberweis Asset Management Inc./ | 0.26% | New | 201,000 | $5.0M |
| Essex Investment Management Co. LLC | 0.87% | Add +0.4% | 200,516 | $5.0M |
| JPMorgan Chase & Co. | 0.00% | New | 199,973 | $5.0M |
| Citadel Advisors | 0.01% | Add +261.9% | 198,413 | $5.0M |
| Hennion & Walsh Asset Management, Inc. | 0.23% | Add +7.6% | 195,852 | $4.9M |
| BNP Paribas Financial Markets | 0.00% | Add +121.8% | 192,926 | $4.8M |
| Voloridge Investment Management, LLC | 0.02% | Add +636.8% | 189,986 | $4.7M |
| Nordea Investment Management AB | 0.01% | New | 186,626 | $4.7M |
| AQR Capital Management | 0.01% | Add +46.2% | 184,169 | $4.6M |
| Ameriprise Financial Inc. | 0.00% | New | 175,321 | $4.4M |
| Castleark Management LLC | 0.17% | New | 167,200 | $4.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +15.4% | 161,643 | $4.0M |
| Trexquant Investment LP | 0.05% | Reduce -23.1% | 155,192 | $3.9M |
| Prudential Financial Inc. | 0.00% | Reduce -16.1% | 118,720 | $3.0M |
| Linden Thomas Advisory Services, LLC | 0.40% | Reduce -0.5% | 117,710 | $2.9M |
| State of Wisconsin Investment Board | 0.01% | Reduce -22.4% | 114,756 | $2.9M |
| Acadian Asset Management LLC | 0.01% | Add +85.6% | 106,219 | $2.6M |
| Los Angeles Capital Management LLC | 0.01% | Add +26.3% | 100,001 | $2.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -20.4% | 91,669 | $2.3M |
| Algert Global LLC | 0.06% | Add +390.0% | 91,159 | $2.3M |
| Marshall Wace, LLP | 0.00% | New | 90,571 | $2.3M |
| Hudson Bay Capital Management LP | 0.02% | Reduce -64.7% | 90,000 | $2.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -3.0% | 89,626 | $2.2M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +1.0% | 89,300 | $2.2M |
| Hussman Strategic Advisors, Inc. | 0.52% | Reduce -42.9% | 84,000 | $2.1M |
| Jefferies Financial Group Inc. | 0.04% | New | 80,600 | $2.0M |
| Deutsche Bank AG | 0.00% | New | 80,314 | $2.0M |
| Swiss National Bank | 0.00% | No change | 78,600 | $2.0M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.05% | Reduce -34.1% | 75,169 | $1.9M |
| HighVista Strategies LLC | 0.64% | Reduce -15.8% | 74,639 | $1.9M |
| Knights of Columbus Asset Advisors LLC | 0.12% | Reduce -56.2% | 72,756 | $1.8M |
| Franklin Resources Inc. | 0.00% | Add +1.7% | 67,533 | $1.8M |
| Jackson Creek Investment Advisors LLC | 0.52% | Add +29.5% | 70,296 | $1.8M |
| Legato Capital Management LLC | 0.21% | Add +0.3% | 67,105 | $1.7M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -2.4% | 66,816 | $1.7M |
| Susquehanna International Group, LLP | 0.00% | Add +527.4% | 66,567 | $1.7M |
| Barclays PLC | 0.00% | New | 64,629 | $1.6M |
| Lion Point Capital, LP | 6.16% | Reduce -41.4% | 61,400 | $1.5M |
| Rhumbline Advisers | 0.00% | Add +6.8% | 59,864 | $1.5M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -11.3% | 57,627 | $1.4M |
| Invesco Ltd. | 0.00% | New | 55,488 | $1.4M |
| Principal Financial Group Inc. | 0.00% | Reduce -21.1% | 52,851 | $1.3M |
| Ami Asset Management Corp. | 0.07% | New | 51,262 | $1.3M |
| UBS Group AG | 0.00% | New | 49,507 | $1.2M |
| Martingale Asset Management L P | 0.03% | Add +6.8% | 48,460 | $1.2M |
| Wellington Management Group LLP | 0.00% | New | 47,717 | $1.2M |
| Jump Financial, LLC | 0.02% | Add +308.6% | 45,607 | $1.1M |
| Legal & General Group Plc | 0.00% | Add +3.4% | 45,404 | $1.1M |
| Sei Investments Co. | 0.00% | Add +14.3% | 44,538 | $1.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 44,229 | $1.1M |
| American Century Companies Inc. | 0.00% | Add +43.3% | 41,870 | $1.0M |
| Alliancebernstein L.P. | 0.00% | New | 39,560 | $989K |
| Nebula Research & Development LLC | 0.12% | Add +158.8% | 39,004 | $975K |
| California State Teachers Retirement System | 0.00% | Reduce -0.9% | 38,034 | $950K |
| PDT Partners, LLC | 0.08% | New | 37,242 | $931K |
| Woodline Partners LP | 0.01% | New | 34,029 | $850K |
| Bantamac Capital, LLC | 0.41% | Add +54.6% | 33,824 | $845K |
| Cerity Partners LLC | 0.00% | New | 33,384 | $834K |
| Citigroup Inc. | 0.00% | Add +301.5% | 31,696 | $792K |
| M&T Bank Corp | 0.00% | Reduce -15.5% | 30,735 | $768K |
| Danske Bank A/S | 0.00% | Add +2997.5% | 28,590 | $714K |
| Globeflex Capital L P | 0.07% | Add +311.5% | 27,940 | $698K |
| XTX Topco Ltd | 0.05% | Add +62.2% | 27,302 | $682K |
| Segall Bryant & Hamill, LLC | 0.01% | New | 27,026 | $675K |
| STRS Ohio | 0.00% | Reduce -12.1% | 26,900 | $672K |
| Verition Fund Management LLC | 0.01% | New | 26,784 | $669K |
| Fisher Asset Management | 0.00% | Reduce -13.6% | 26,124 | $653K |
| Semanteon Capital Management, LP | 0.38% | New | 22,057 | $551K |
| MetLife Investment Management, LLC | 0.00% | Add +129.1% | 21,721 | $543K |
"% of holder's portfolio" is KNSA's weight in each manager's 13F, not the share of Kiniksa Pharmaceuticals Inte the manager owns.