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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.

Q4 2021 vs. Q3 2021

How the institutions holding Kiniksa Pharmaceuticals International, plc changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of KNSA: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders101103+2
Shares29.1M29.4M+293.2K (+1.0%)
Value$332.0M$346.4M+$14.4M (+4.3%)

New holders (22)

Institutions that held Kiniksa Pharmaceuticals International, plc at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to KNSA in Q4 2021
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC303,300$3.57M0.00%
Endurant Capital Management LP244,125$2.87M0.78%
Integral Health Asset Management, LLC140,000$1.65M0.46%
Parkman Healthcare Partners LLC113,644$1.34M0.30%
Walleye Capital LLC83,364$981.0K0.03%
Jackson Creek Investment Advisors LLC77,069$907.0K0.32%
Marshall Wace, LLP69,723$821.0K0.00%
Pinz Capital Management, LP40,000$471.0K0.18%
Bailard, Inc.25,900$305.0K0.01%
Engineers Gate Manager LP24,336$286.0K0.01%
Allspring Global Investments Holdings, LLC22,126$260.0K0.00%
Gsa Capital Partners LLP16,157$190.0K0.02%
D. E. Shaw & Co., Inc.12,317$145.0K0.00%
Nisa Investment Advisors, LLC7,622$86.0K0.00%
Quantbot Technologies LP4,800$56.0K0.00%
Lazard Asset Management LLC3,759$44.0K0.00%
Adirondack Trust Co430$5.00K0.00%
Cornerstone Advisory, LLC200$2.00K0.00%
State of Wyoming151$2.00K0.00%
CWM, LLC28$00.00%
Parallel Advisors, LLC24$00.00%
Amplius Wealth Advisors, LLC35$00.00%

Sold out (20)

Institutions that held Kiniksa Pharmaceuticals International, plc at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of KNSA in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Boxer Capital, LLC290,577$3.31M
Woodline Partners LP234,357$2.67M
Rubric Capital Management LP153,618$1.75M
M&G Investment Management Ltd142,527$1.57M
Alps Advisors Inc83,983$957.0K
Ikarian Capital, LLC59,422$677.0K
Raymond James & Associates54,794$624.0K
Qube Research & Technologies Ltd32,141$366.0K
HRT Financial LP18,869$214.0K
SG Americas Securities, LLC18,551$211.0K
Jane Street Group, LLC17,921$204.0K
Man Group plc15,400$175.0K
HSBC Holdings PLC10,040$115.0K
DekaBank Deutsche Girozentrale10,000$114.0K
Federated Hermes, Inc.5,292$60.0K
Cutler Group LP1,500$17.0K
Penserra Capital Management LLC745$8.00K
Advisor Group Holdings, Inc.269$3.00K
Signaturefd, LLC66$1.00K
O'Shaughnessy Asset Management, LLC19$0