Kiniksa Pharmaceuticals InteKNSA
13F holders, Q4 2024 (December 31)158holders −16
14new positions
33sold out
5famous investors
$19.78avg. 13F price*
At the end of Q4 2024, 158 institutions reported holding Kiniksa Pharmaceuticals Inte (KNSA) in their 13F filings, down 16 from Q3 2024. 14 opened new positions and 33 sold out. The largest holders were BlackRock, Inc. ($70.7M), Braidwell LP ($68.3M) and Vanguard Group Inc. ($63.4M). 5 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 Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Kiniksa Pharmaceuticals Inte
- CUSIP
- G52694109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 14 | $2.7M |
| Exits | 33 | $23.9M |
All 13F filers, Q3 2024 → Q4 2024: 3,301,869 shares bought and 4,093,080 shares sold, net −791,211 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 158 holders
| BlackRock, Inc. | 0.00% | Reduce -6.4% | 3,571,863 | $70.7M |
| Braidwell LP | 3.05% | Add +19.3% | 3,452,447 | $68.3M |
| Vanguard Group Inc. | 0.00% | Reduce -2.8% | 3,207,497 | $63.4M |
| Baker Bros. Advisors LP | 0.60% | No change | 2,818,323 | $55.7M |
| Rubric Capital Management LP | 0.94% | Add +8.3% | 2,619,103 | $51.8M |
| Fairmount Funds Management LLC | 4.32% | Reduce -31.5% | 2,194,341 | $43.4M |
| HHLR Advisors, LTD. | 1.08% | No change | 1,582,635 | $31.3M |
| Morgan Stanley | 0.00% | Add +45.1% | 1,487,747 | $29.4M |
| Pictet Asset Management Holding SA | 0.02% | Reduce -6.1% | 1,133,931 | $22.4M |
| Nuveen Asset Management, LLC | 0.00% | Add +7.3% | 795,612 | $15.7M |
| Millennium Management | 0.01% | Add +51.0% | 779,672 | $15.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +4.0% | 771,607 | $15.3M |
| Parkman Healthcare Partners LLC | 2.02% | Add +1.4% | 765,453 | $15.1M |
| State Street Corp. | 0.00% | Add +3.5% | 729,579 | $14.4M |
| FMR LLC | 0.00% | Add +1.2% | 705,341 | $14.0M |
| Rice Hall James & Associates, LLC | 0.70% | Reduce -1.1% | 642,752 | $12.7M |
| Tang Capital Management LLC | 0.82% | No change | 628,609 | $12.4M |
| Driehaus Capital Management LLC | 0.10% | Reduce -16.1% | 613,550 | $12.1M |
| ArrowMark Colorado Holdings LLC | 0.14% | Reduce -1.8% | 521,889 | $10.3M |
| Geode Capital Management, LLC | 0.00% | Add +2.0% | 492,630 | $9.7M |
| JPMorgan Chase & Co. | 0.00% | Add +138.9% | 477,800 | $9.5M |
| Granahan Investment Management, LLC | 0.38% | Reduce -8.7% | 463,110 | $9.2M |
| Qube Research & Technologies Ltd | 0.01% | Add +8.2% | 420,130 | $8.3M |
| Acadian Asset Management LLC | 0.02% | Add +260.2% | 382,621 | $7.6M |
| D. E. Shaw & Co. | 0.01% | Reduce -0.3% | 320,007 | $6.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Reduce -5.3% | 306,946 | $6.1M |
| Citadel Advisors | 0.01% | Add +53.5% | 304,576 | $6.0M |
| Northern Trust Corp. | 0.00% | Add +11.1% | 283,599 | $5.6M |
| Peregrine Capital Management LLC | 0.14% | Add +1.8% | 244,043 | $4.8M |
| Oberweis Asset Management Inc./ | 0.22% | Add +18.0% | 237,200 | $4.7M |
| Hudson Bay Capital Management LP | 0.03% | Add +150.0% | 225,000 | $4.5M |
| Bank of America Corp. | 0.00% | Add +2.2% | 215,772 | $4.3M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -58.5% | 211,187 | $4.2M |
| Raymond James Financial Inc. | 0.00% | — | 199,953 | $4.0M |
| Hennion & Walsh Asset Management, Inc. | 0.18% | Add +1.9% | 199,525 | $3.9M |
| AQR Capital Management | 0.01% | Add +7.2% | 197,442 | $3.9M |
| Nordea Investment Management AB | 0.00% | Add +4.4% | 194,883 | $3.8M |
| Jane Street Group, LLC | 0.01% | Reduce -45.1% | 189,452 | $3.7M |
| Essex Investment Management Co. LLC | 0.62% | Reduce -13.3% | 173,799 | $3.4M |
| BNP Paribas Financial Markets | 0.00% | Reduce -10.1% | 173,480 | $3.4M |
| ADAR1 Capital Management, LLC | 0.70% | Reduce -61.9% | 166,406 | $3.3M |
| Deutsche Bank AG | 0.00% | Add +77.3% | 142,397 | $2.8M |
| Voloridge Investment Management, LLC | 0.01% | Reduce -25.9% | 140,878 | $2.8M |
| Algert Global LLC | 0.06% | Add +49.0% | 135,814 | $2.7M |
| ExodusPoint Capital Management, LP | 0.03% | Add +965.2% | 127,161 | $2.5M |
| Bank of New York Mellon Corp | 0.00% | Add +33.1% | 122,051 | $2.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +36.1% | 122,019 | $2.4M |
| Linden Thomas Advisory Services, LLC | 0.29% | Reduce -0.1% | 117,604 | $2.3M |
| State of Wisconsin Investment Board | 0.01% | Reduce -1.9% | 112,519 | $2.2M |
| Jefferies Financial Group Inc. | 0.03% | Add +39.5% | 112,400 | $2.2M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.05% | Add +32.5% | 99,632 | $2.0M |
| Prudential Financial Inc. | 0.00% | Reduce -22.6% | 91,920 | $1.8M |
| Globeflex Capital L P | 0.15% | Add +217.1% | 88,596 | $1.8M |
| Marshall Wace, LLP | 0.00% | Reduce -4.2% | 86,762 | $1.7M |
| Trexquant Investment LP | 0.02% | Reduce -47.9% | 80,842 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Add +17.3% | 78,108 | $1.5M |
| HighVista Strategies LLC | 0.55% | No change | 74,639 | $1.5M |
| Swiss National Bank | 0.00% | Reduce -8.5% | 71,900 | $1.4M |
| Barclays PLC | 0.00% | Add +11.2% | 71,896 | $1.4M |
| Wellington Management Group LLP | 0.00% | Add +46.3% | 69,813 | $1.4M |
| Franklin Resources Inc. | 0.00% | Reduce -0.3% | 67,320 | $1.3M |
| PDT Partners, LLC | 0.11% | Add +74.3% | 64,917 | $1.3M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -2.9% | 64,881 | $1.3M |
| Citigroup Inc. | 0.00% | Add +94.0% | 61,482 | $1.2M |
| Knights of Columbus Asset Advisors LLC | 0.08% | Reduce -16.2% | 60,966 | $1.2M |
| Rhumbline Advisers | 0.00% | Reduce -1.5% | 58,955 | $1.2M |
| UBS Group AG | 0.00% | Add +18.4% | 58,598 | $1.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +28.2% | 56,691 | $1.1M |
| Los Angeles Capital Management LLC | 0.00% | Reduce -44.5% | 55,528 | $1.1M |
| Verition Fund Management LLC | 0.01% | Add +104.3% | 54,728 | $1.1M |
| Ami Asset Management Corp. | 0.05% | Add +0.8% | 51,678 | $1.0M |
| Legato Capital Management LLC | 0.13% | Reduce -23.4% | 51,379 | $1.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -70.9% | 51,076 | $1.0M |
| Martingale Asset Management L P | 0.02% | Add +1.9% | 49,360 | $976K |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -14.4% | 49,309 | $975K |
| Lion Point Capital, LP | 4.75% | Reduce -25.2% | 45,900 | $908K |
| Danske Bank A/S | 0.00% | Add +49.8% | 42,830 | $847K |
| Sei Investments Co. | 0.00% | Reduce -5.3% | 42,184 | $834K |
| American Century Companies Inc. | 0.00% | Reduce -1.1% | 41,418 | $819K |
| Legal & General Group Plc | 0.00% | Reduce -9.1% | 41,267 | $816K |
| Alliancebernstein L.P. | 0.00% | No change | 39,560 | $782K |
| Cerity Partners LLC | 0.00% | Reduce -14.3% | 28,598 | $713K |
| California State Teachers Retirement System | 0.00% | Reduce -9.8% | 34,322 | $679K |
| STRS Ohio | 0.00% | Add +20.4% | 32,400 | $641K |
| M&T Bank Corp | 0.00% | No change | 30,735 | $608K |
| Nebula Research & Development LLC | 0.07% | Reduce -24.3% | 29,521 | $584K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -68.2% | 28,400 | $562K |
| Principal Financial Group Inc. | 0.00% | Reduce -49.1% | 26,907 | $532K |
| Squarepoint Ops LLC | 0.00% | New | 26,808 | $530K |
| Fisher Asset Management | 0.00% | No change | 26,124 | $517K |
| Allianz Asset Management GmbH | 0.00% | Add +167.1% | 23,500 | $465K |
| MetLife Investment Management, LLC | 0.00% | Add +6.3% | 23,095 | $457K |
| Intech Investment Management LLC | 0.00% | New | 23,002 | $455K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -86.1% | 22,453 | $444K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +6.7% | 21,841 | $432K |
| Wells Fargo & Company | 0.00% | Add +54.7% | 21,102 | $417K |
| Voya Investment Management LLC | 0.00% | Add +16.8% | 19,988 | $395K |
| Woodline Partners LP | 0.00% | Reduce -44.1% | 19,005 | $376K |
| SG Americas Securities, LLC | 0.00% | New | 17,970 | $355K |
| Virtus Advisers, LLC | 0.14% | Reduce -1.1% | 17,361 | $343K |
"% of holder's portfolio" is KNSA's weight in each manager's 13F, not the share of Kiniksa Pharmaceuticals Inte the manager owns.