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Disclosery

KNSA KINIKSA PHARMACEUTICALS INTL

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Stock (common), issuer CIK 1730430

186 managers (189 13F filers) reported a position in KNSA shares at 2025-06-30, 39,753,337 shares in all. 47 filers opened a position and 33 filers sold out during the quarter.

Managers
186
13F filers
189
New
47
Added
65
Reduced
61
Sold out
33
Shares held by filers
39,753,337

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Rubric Capital Management LP3,909,806$108M1.74%+526,56713F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC3,131,602$86.7M<0.01%-227,49913F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP2,824,669$78.2M0.76%+6,34613F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC2,328,609$64.4M3.26%+210,03013F-HRTimelineGroup
Fairmount Funds Management LLCin group Fairmount Funds Management LLC1,772,839$49.1M6.36%+670,59113F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC1,267,989$35.1M0.07%+233,66813F-HRTimelineGroup
BRAIDWELL LP1,102,580$30.5M1.04%-860,32913F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,066,279$29.5M<0.01%-10,12013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,019,968$28.2M0.03%+172,84413F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…984,597$27.2M0.03%-149,33413F-HRTimelineGroup
Qube Research & Technologies Ltd888,364$24.6M0.03%+653,23613F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.848,549$23.5M0.06%-300,86213F-HRTimelineGroup
FMR LLCin group FMR LLC806,898$22.3M<0.01%+2,75513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.791,305$21.9M0.02%+393,56013F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …735,417$20.3M0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.702,880$19.4M<0.01%-2,729,81913F-HRTimelineGroup
Cubist Systematic Strategies, LLC657,475$18.2M0.2%+447,53613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP648,336$17.9M<0.01%-123,96713F-HRTimelineGroup
Driehaus Capital Management LLC647,980$17.9M0.14%+36,70213F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC638,233$17.7M0.95%+13,68813F-HRTimeline
Connor, Clark & Lunn Investment Managem…623,689$17.3M0.06%+223,94613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC558,392$15.5M0.02%+429,10113F-HRTimelineGroup
Parkman Healthcare Partners LLC488,796$13.5M1.56%-273,82513F-HRTimeline
ArrowMark Colorado Holdings LLC465,899$12.9M0.23%-69,80813F-HRTimeline
Trexquant Investment LP456,987$12.6M0.14%+220,50413F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS425,947$11.8M0.01%+200,51713F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC416,572$11.5M0.03%+271,00513F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC398,232$11M0.01%-93,52913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC383,668$10.6M<0.01%+227,34013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\369,502$10.2M<0.01%-25,02013F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC333,923$9.24M0.03%+268,81313F-HRTimeline
Granahan Investment Management, LLC310,992$8.61M0.35%-50,90213F-HRTimeline
OBERWEIS ASSET MANAGEMENT INC/305,200$8.44M0.37%+68,00013F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC288,636$7.99M0.24%-20,55413F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/272,629$7.54M<0.01%+32,98213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC267,393$7.4M0.01%+206,74613F-HRTimelineGroup
Soleus Capital Management, L.P.254,689$7.05M0.49%-214,81113F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding249,140$6.89MnewTimeline
ALGERT GLOBAL LLC232,187$6.42M0.13%+1,72013F-HR/ATimeline
Jump Financial, LLCin group Jump Financial, LLC226,038$6.25M0.08%new13F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA223,208$6.17M<0.01%+220,74613F-HR/ATimelineGroup
Hillsdale Investment Management Inc.200,574$5.55M0.2%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding199,907$5.53M+47,636Timeline
ESSEX INVESTMENT MANAGEMENT CO LLC171,437$4.74M0.86%-1,22913F-HRTimeline
UBS Group AGgroup of 2 filers holding135,321$3.74M+29,356Timeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO135,282$3.74M<0.01%+18,87013F-HRTimelineGroup
SG Americas Securities, LLC134,404$3.72M0.02%+127,12613F-HRTimeline
ExodusPoint Capital Management, LP133,276$3.69M0.04%+100,89413F-HRTimeline
Hennion & Walsh Asset Management, Inc.133,014$3.68M0.15%-51,11213F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …130,160$3.58M<0.01%+2,11013F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC126,789$3.51M0.03%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC119,885$3.32M0.03%+33,68213F-HRTimelineGroup
Linden Thomas Advisory Services, LLC116,115$3.21M0.35%-1,16613F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…113,990$3.15M<0.01%+22,95813F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP111,710$3.09M0.05%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
FRANKLIN RESOURCES INCin group Franklin Resources108,574$3M<0.01%+41,63213F-HRTimelineGroup
Informed Momentum Co LLC105,747$2.93M0.44%new13F-HRTimeline
PDT Partners, LLC102,886$2.85M0.16%+56,47913F-HRTimeline
Fisher Asset Management, LLC102,259$2.83M<0.01%-41,99213F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO101,496$2.81M<0.01%+25,86013F-HRTimelineGroup
GLOBEFLEX CAPITAL L P88,596$2.45M0.2%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC84,915$2.35M<0.01%-18,75813F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD84,067$2.33M0.01%-16,97513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP76,347$2.11M<0.01%new13F-HRTimelineGroup
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…75,959$2.1M0.43%-12,25613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP72,904$2.02M<0.01%-635,90513F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…70,780$1.96M0.01%-129,22013F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co70,315$1.95M<0.01%-94,05713F-HRTimelineGroup
Nebula Research & Development LLC69,884$1.93M0.16%+31,57013F-HRTimeline
Schonfeld Strategic Advisors LLC68,751$1.9M0.01%+18,90413F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…67,500$1.87M<0.01%new13F-HRTimeline
Swiss National Bank64,600$1.79M<0.01%-7,30013F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…64,232$1.78M<0.01%+79313F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…61,095$1.7M<0.01%-22,05613F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd59,564$1.65M0.04%new13F-HRTimeline
Engineers Gate Manager LP59,275$1.64M0.02%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC58,964$1.63M<0.01%+5,64713F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC56,540$1.56M0.25%+15,12813F-HRTimelineGroup
Jain Global LLC55,554$1.54M0.02%new13F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.55,312$1.53M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP54,587$1.51M<0.01%-236,60913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC53,202$1.47M<0.01%+20,09513F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P52,434$1.45M0.04%+2,43413F-HRTimeline
HRT FINANCIAL LP51,964$1.44M0.01%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC50,942$1.41M<0.01%-454,50913F-HRTimelineGroup
Legato Capital Management LLC50,641$1.4M0.17%-12213F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP48,207$1.33M0.05%+34,09913F-HRTimeline
IEQ CAPITAL, LLC46,916$1.3M0.01%+3,29113F-HRTimeline
Lion Point Capital, LP45,900$1.27M8.62%013F-HRTimeline
AMI ASSET MANAGEMENT CORP43,141$1.19M0.07%-34,54713F-HRTimeline
DANSKE BANK A/S42,954$1.19M<0.01%-31,03313F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC41,904$1.16M<0.01%+1,19613F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…37,602$1.04M0.03%-101,67313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
FOX RUN MANAGEMENT, L.L.C.35,743$989K0.16%+24,39113F-HRTimeline
Knights of Columbus Asset Advisors LLC32,622$903K0.05%-30,00213F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC32,257$893K<0.01%-5,01413F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp31,739$878K<0.01%-90,12013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…31,498$872K<0.01%-2,82413F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc30,858$854K<0.01%-9,07113F-HRTimelineGroup
SummitTX Capital, L.P.30,200$836K0.04%new13F-HRTimeline
Artia Global Partners LP29,200$808K0.21%new13F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP28,438$787K<0.01%new13F-HRTimelineGroup
Quantessence Capital LLC27,066$749K0.22%new13F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.25,904$717K0.13%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…25,275$699K0.02%+23,73313F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd21,398$592K0.13%+19,94213F-HRTimeline
Verition Fund Management LLC21,368$591K<0.01%-6,62513F-HRTimeline
TUDOR INVESTMENT CORP ET AL21,103$584K<0.01%+48213F-HRTimeline
CWM, LLCin group CWM, LLC20,715$573K<0.01%-1,39913F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP20,418$565K0.04%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC20,333$563K<0.01%013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.20,289$561K<0.01%-13,20313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC20,056$555K<0.01%-10,81013F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …18,941$524K<0.01%-29,79613F-HRTimelineGroup
Catalyst Funds Management Pty Ltd17,800$493K0.14%new13F-HRTimeline
Cannon Global Investment Management, LLC17,300$479K1.3%new13F-HRTimeline
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…16,026$443K0.15%-1,80213F-HRTimelineGroup
Amundiin group Amundi15,972$438K<0.01%013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…15,410$430K<0.01%+1,84613F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…15,487$429K<0.01%013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC15,181$420K<0.01%+12,31013F-HRTimelineGroup
Gotham Asset Management, LLC14,676$406K<0.01%new13F-HRTimeline
Asset Management One Co., Ltd.13,470$373K<0.01%+11,61013F-HRTimeline
Laurion Capital Management LP13,170$364K0.04%new13F-HRTimeline
Creative Planningin group Creative Planning12,942$358K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC12,521$346K<0.01%+1,08013F-HRTimelineGroup
Sound View Wealth Advisors Group, LLC12,505$346K0.03%-2,15213F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson12,179$337K<0.01%013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC12,052$333K<0.01%-43,29113F-HR/ATimelineGroup
Point72 Hong Kong Ltd11,839$328K0.02%new13F-HRTimeline
Advantage Alpha Capital Partners LP11,020$305K0.08%-2,57713F-HRTimeline
TOTH FINANCIAL ADVISORY CORP10,700$296K0.03%new13F-HRTimeline
Polymer Capital Management (US) LLC10,486$290K0.05%+1,34413F-HRTimeline
AXQ CAPITAL, LP10,455$289K0.09%new13F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd10,440$289K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM9,857$273K<0.01%-86013F-HRTimeline
Aigen Investment Management, LP9,410$260K0.04%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS9,144$253K<0.01%-91813F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …9,140$253K<0.01%new13F-HRTimelineGroup
Pallas Capital Advisors LLC8,535$236K0.01%new13F-HRTimeline
China Universal Asset Management Co., L…8,503$235K0.02%+7713F-HRTimeline
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…8,436$233K<0.01%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC8,037$222K<0.01%-36,57013F-HRTimeline
RHUMBLINE ADVISERS7,286$202K<0.01%-55,41413F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV7,271$201K<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC6,969$193K0.01%+6,16113F-HRTimeline
KLP KAPITALFORVALTNING AS6,600$183K<0.01%-1,40013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN5,117$142K<0.01%-15,31513F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,488$96.5K<0.01%-1,05513F-HRTimelineGroup
Point72 (DIFC) Ltd2,600$71.9K0.01%+1,67713F-HRTimeline
Steward Partners Investment Advisory, L…2,266$62.7K<0.01%+1613F-HRTimeline
Essential Partners LLC1,922$53.2K0.02%13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding1,635$45.8K-22,658Timeline
Quantbot Technologies LP1,565$43.3K<0.01%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC1,486$41.1K0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,380$38.2K<0.01%-9313F-HRTimelineGroup
Brooklyn Investment Group1,163$32.2K<0.01%+1,02213F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,127$31.2K<0.01%new13F-HR/ATimelineGroup
GF FUND MANAGEMENT CO. LTD.1,064$29.4K<0.01%013F-HRTimeline
GAMMA Investing LLC976$27K<0.01%-26213F-HRTimeline
SIGNATUREFD, LLC947$26.2K<0.01%-4013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…911$25.2K<0.01%+53213F-HRTimelineGroup
Truvestments Capital LLC829$22.9K<0.01%013F-HRTimeline
Clearstead Advisors, LLC795$22K<0.01%new13F-HRTimeline
True Wealth Design, LLC687$19K0.01%+15813F-HRTimeline
Parallel Advisors, LLC527$14.6K<0.01%+11113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND514$14.2K<0.01%-14,73413F-HR/ATimeline
Fortitude Family Office, LLC249$6.89K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC199$5.51K<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp179$4.95K<0.01%013F-HRTimelineGroup
Versant Capital Management, Inc166$4.59K<0.01%new13F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.139$4K<0.01%013F-HRTimelineGroup
TD Waterhouse Canada Inc.115$3.13K<0.01%+1513F-HRTimeline
SBI Securities Co., Ltd.110$3.04K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC105$2.9K<0.01%-4913F-HRTimeline
IFP Advisors, Inc74$2.05K<0.01%+5213F-HRTimeline
Allworth Financial LP64$1.77K<0.01%new13F-HRTimeline
Kilter Group LLC61$1.69K<0.01%new13F-HRTimeline
Caitong International Asset Management …45$1.25K<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.37$1.02K<0.01%new13F-HRTimeline
Avion Wealth43$1K<0.01%new13F-HR/ATimeline
Physician Wealth Advisors, Inc.31$858<0.01%new13F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC1$33<0.01%new13F-HRTimeline
Covestor Ltd12$00%-613F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.