Kiniksa Pharmaceuticals (KNSA.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

Shareholder Type

Institutions56.09%
Public and others34.43%
Hedge funds5.13%
Individuals & Insiders4.35%
Private companies<0.01%

Major Shareholders

Major Shareholders Latest
Shareholder
FMR LLC	8.93%	6.97M	0.33%	+147.67K	06/30/2026
Rubric Capital Management LP	5.13%	4.00M	0.04%	+249.80K	06/30/2026
Baker Bros. Advisors LP	3.63%	2.83M	0.20%	+8.40K	06/30/2026
BlackRock, Inc.	3.51%	2.74M	2.85%	+2.25M	06/30/2026
Tang Capital Management, LLC	2.90%	2.26M	0.17%	+0	06/30/2026
Vanguard Portfolio Management, LLC	2.45%	1.91M	0.05%	+145.07K	06/30/2026
Sanjiv PatelCEO & Chairman of the Board	2.35%	1.83M	0.09%	+67.97K	09/01/2026
Vanguard Capital Management, LLC	1.84%	1.43M	0.02%	+68.00K	06/30/2026
Robert DesnickChairman of Scientific Advisory Board	1.63%	1.27M	0.38%	-210.44K	04/06/2026
Morgan Stanley	1.28%	1.00M	0.03%	+30.30K	06/30/2026
Arrowstreet Capital, Limited Partnership	1.23%	957.51K	0.02%	+64.85K	06/30/2026
Spruce Street Capital LP	1.18%	918.07K	0.14%	+157.01K	06/30/2026
Dimensional Fund Advisors LP	1.12%	874.79K	0.02%	+62.86K	06/30/2026
Invesco Ltd.	0.96%	746.48K	0.96%	+746.03K	06/30/2026
Driehaus Capital Management LLC	0.92%	718.20K	0.09%	+106.80K	06/30/2026
State Street Investment Management	0.90%	704.19K	0.80%	+627.56K	06/30/2026
Acadian Asset Management LLC	0.87%	679.08K	0.94%	-657.23K	06/30/2026
Point72 Asset Management, L.P.	0.85%	659.49K	0.02%	+18.54K	06/30/2026
Rice Hall James & Associates, LLC	0.80%	624.93K	0.02%	+16.51K	06/30/2026
Pictet Asset Management Limited	0.78%	608.65K	0.07%	-14.64K	06/30/2026