KNSA
KINIKSA PHARMA (KNSA)
NASDAQ
$76.51+$0.23 (+0.31%)
Price as of Sep 11, 2026 7:30 PM EDT
  • $3.2B
    Market Cap
  • 105.58%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
FMR LLC
9.15%
7.0M
+147,661 (+2.12%)
Jun 30, 2026
BLACKROCK INC.
6.02%
4.6M
+397,229 (+8.65%)
Jun 30, 2024
RUBRIC CAPITAL MANAGEMENT LP
5.25%
4.0M
+249,800 (+6.25%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
4.69%
3.6M
-245,393 (-6.87%)
Dec 31, 2024
PICTET ASSET MANAGEMENT LTD
4.38%
3.3M
+847,672 (+25.42%)
Jun 30, 2021
VANGUARD GROUP INC
4.08%
3.1M
+49,802 (+1.60%)
Dec 31, 2025
BAKER BROS. ADVISORS LP
3.72%
2.8M
+8,397 (+0.30%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions638.0M (84.95%)
  • Mutual Funds108.9M (14.50%)
  • Insiders4.2M (0.55%)
  • Other0 (0.00%)

Insider Transactions

  • 0.55% (4.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 8
    Number of InsiderSelling (last 12 months)
  • $28.6M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Megna Michael R
CHIEF ACCOUNTING OFFICER
Sell
Sep 03, 2026
$369,380.00
4,600
$80.30
29,062
Moat Ross
CHIEF OPERATING OFFICER
Award
Sep 01, 2026
$0.00
9,250
$0.00
9,250
Patel Sanj K
CHAIRMAN & CEO
Award
Sep 01, 2026
$0.00
30,050
$0.00
30,050
Moat Ross
CHIEF OPERATING OFFICER
Award
Sep 01, 2026
$0.00
36,950
$0.00
36,950
Ragosa Mark
CHIEF FINANCIAL OFFICER
Award
Sep 01, 2026
$0.00
7,800
$0.00
7,800
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
2,457
$0.00
7,371
Patel Sanj K
CHAIRMAN & CEO
Award
Sep 01, 2026
$0.00
30,050
$0.00
30,050
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
1,740
$0.00
3,481
Megna Michael R
CHIEF ACCOUNTING OFFICER
Award
Sep 01, 2026
$0.00
3,650
$0.00
3,650
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
1,611
$0.00
1,611
Patel Sanj K
CHAIRMAN & CEO
Award
Sep 01, 2026
$0.00
120,150
$0.00
120,150
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
2,477
$0.00
0
Ragosa Mark
CHIEF FINANCIAL OFFICER
Award
Sep 01, 2026
$0.00
31,150
$0.00
31,150
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
2,477
$0.00
14,506
Patel Sanj K
CHAIRMAN & CEO
Award
Sep 01, 2026
$0.00
120,150
$0.00
120,150
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
1,611
$0.00
16,117
Megna Michael R
CHIEF ACCOUNTING OFFICER
Award
Sep 01, 2026
$0.00
14,600
$0.00
14,600
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
1,740
$0.00
17,857
Patel Sanj K
CHAIRMAN & CEO
Exempt
Sep 01, 2026
$0.00
8,609
$0.00
25,826
Moat Ross
CHIEF OPERATING OFFICER
Exempt
Sep 01, 2026
$0.00
2,457
$0.00
20,314
Ragosa Mark
CHIEF FINANCIAL OFFICER
Exempt
Sep 01, 2026
$0.00
3,069
$0.00
9,206
Moat Ross
CHIEF OPERATING OFFICER
In Kind
Sep 01, 2026
$317,674.96
4,007
$79.28
16,307
Patel Sanj K
CHAIRMAN & CEO
Exempt
Sep 01, 2026
$0.00
8,609
$0.00
25,826
Megna Michael R
CHIEF ACCOUNTING OFFICER
Exempt
Sep 01, 2026
$0.00
2,644
$0.00
7,931
Patel Sanj K
CHAIRMAN & CEO
Exempt
Sep 01, 2026
$0.00
6,237
$0.00
12,475
Ragosa Mark
CHIEF FINANCIAL OFFICER
Exempt
Sep 01, 2026
$0.00
1,591
$0.00
3,182
Patel Sanj K
CHAIRMAN & CEO
Exempt
Sep 01, 2026
$0.00
6,237
$0.00
12,475
Megna Michael R
CHIEF ACCOUNTING OFFICER
Exempt
Sep 01, 2026
$0.00
2,362
$0.00
4,725
Patel Sanj K
CHAIRMAN & CEO
Exempt
Sep 01, 2026
$0.00
6,481
$0.00
6,481
Ragosa Mark
CHIEF FINANCIAL OFFICER
Exempt
Sep 01, 2026
$0.00
1,750
$0.00
1,750