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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.

Q3 2023 vs. Q2 2023

How the institutions holding Kiniksa Pharmaceuticals International, plc changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of KNSA: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders1271134+8
Shares31.8M1.52M34.9M+4.60M (+15.2%)
Value$447.7M$21.4M$605.8M+$179.5M (+42.1%)

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (19)

Institutions that held Kiniksa Pharmaceuticals International, plc at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to KNSA in Q3 2023
InstitutionSharesValue% of portfolio
Pictet Asset Management Holding SA1,604,717$27.9M0.03%
Driehaus Capital Management LLC503,750$8.75M0.11%
Invesco Ltd.212,596$3.69M0.00%
EAM Investors, LLC124,438$2.16M0.42%
Arrowstreet Capital, Limited Partnership72,715$1.26M0.00%
Dark Forest Capital Management LP65,029$1.13M0.09%
Capula Management Ltd51,340$891.8K0.06%
Principal Financial Group Inc44,724$776.9K0.00%
Winton Group Ltd22,504$390.9K0.03%
Russell Investments Group, Ltd.20,814$362.6K0.00%
SEI Investments Co20,819$361.6K0.00%
QRG Capital Management, Inc.14,331$248.9K0.00%
Nebula Research & Development LLC13,686$237.7K0.13%
Victory Capital Management Inc10,106$175.5K0.00%
Globeflex Capital L P9,338$162.2K0.02%
Amundi5,770$94.1K0.00%
IFP Advisors, Inc3,750$65.1K0.00%
Lazard Asset Management LLC3,502$60.0K0.00%
CWM, LLC85$1.00K0.00%

Sold out (11)

Institutions that held Kiniksa Pharmaceuticals International, plc at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of KNSA in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Woodline Partners LP290,001$4.08M
Renaissance Technologies LLC84,447$1.19M
PDT Partners, LLC40,439$569.4K
Cubist Systematic Strategies, LLC40,294$567.3K
Point72 Middle East FZE25,669$361.4K
Dynamic Technology Lab Private Ltd19,081$269.0K
MetLife Investment Management17,349$244.3K
Thrivent Financial for Lutherans11,025$155.0K
Cornerstone Investment Partners, LLC10,474$147.5K
25 LLC36$501
Allworth Financial LP23$324

Not filed for Q3 2023 yet (1)

Institutions that held Kiniksa Pharmaceuticals International, plc at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding KNSA in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Pictet Asset Management SA1,517,123$21.4M