Kiniksa Pharmaceuticals, Ltd. (KNSA) Institutional Ownership
Track institutional investors, ownership changes, and 13F filings.
Ownership Summary
Total Institutions
163
Total Shares Held
39.01M
Total Value
$771.65M
Institutional Holding %
54.61%
Ownership Distribution
Top 5 Holders
Top Institutional Holders (as of Dec 31, 2024)
| Institution | Shares | Ownership % | Value |
|---|---|---|---|
| BlackRock | 3.57M | 5.00% | $70.65M |
| BRAIDWELL | 3.45M | 4.83% | $68.29M |
| BAKER BROS. | 2.82M | 3.95% | $55.75M |
| RUBRIC | 2.62M | 3.67% | $51.81M |
| FAIRMOUNT FUNDS | 2.19M | 3.07% | $43.40M |
| HHLR | 1.58M | 2.22% | $31.30M |
| MORGAN STANLEY | 1.49M | 2.08% | $29.43M |
| PICTET ASSET | 1.13M | 1.59% | $22.43M |
| NUVEEN ASSET | 795.61K | 1.11% | $15.74M |
| PARKMAN HEALTHCARE | 765.45K | 1.07% | $15.14M |
Recent Insider Trading
| Insider | Title | Transaction | Shares | Value | Date |
|---|---|---|---|---|---|
| Ragosa Mark | Chief Financial Officer | M-Exempt | 15.94K | $206.79K | Mar 20, 2025 |
| Ragosa Mark | Chief Financial Officer | S-Sale | 15.94K | $368.47K | Mar 20, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 15.94K | $206.79K | Mar 20, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 11.46K | $148.69K | Mar 17, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 11.46K | $148.69K | Mar 17, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 8.88K | $115.16K | Mar 19, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 8.88K | $115.16K | Mar 19, 2025 |
| Ragosa Mark | Chief Financial Officer | M-Exempt | 872 | $- | Mar 16, 2025 |
| Ragosa Mark | Chief Financial Officer | F-InKind | 448 | $10.13K | Mar 16, 2025 |
| Ragosa Mark | Chief Financial Officer | S-Sale | 8.88K | $205.10K | Mar 19, 2025 |
Recent Position Changes
| Institution | Shares Changed | % Change | Date |
|---|---|---|---|
| FAIRMOUNT FUNDS | -1.01M | -31.53% | Feb 14, 2025 |
| BRAIDWELL | +557.93K | +19.28% | Feb 14, 2025 |
| MORGAN STANLEY | +462.28K | +45.08% | Feb 14, 2025 |
| ACADIAN ASSET | +276.40K | +260.22% | Feb 11, 2025 |
| ADAR1 | -270.26K | -61.89% | Feb 13, 2025 |
| BlackRock | -245.39K | -6.43% | Feb 07, 2025 |
| RUBRIC | +200.00K | +8.27% | Feb 14, 2025 |
| RAYMOND JAMES FINANCIAL | +199.95K | +100.00% | Feb 13, 2025 |
| HUDSON BAY | +135.00K | +150.00% | Feb 14, 2025 |
| DRIEHAUS | -117.39K | -16.06% | Feb 14, 2025 |
Recent Ownership Filings
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 24, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 19, 2025
144
Form 144 - Report of proposed sale of securities
Mar 17, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 14, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 14, 2025
144
Form 144 - Report of proposed sale of securities
Mar 12, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Mar 12, 2025
144
Form 144 - Report of proposed sale of securities
Mar 12, 2025
144
Form 144 - Report of proposed sale of securities
Mar 10, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Feb 12, 2025
144
Form 144 - Report of proposed sale of securities
Feb 10, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Jan 15, 2025
144
Form 144 - Report of proposed sale of securities
Jan 13, 2025
4
Form 4 - Statement of changes in beneficial ownership of securities
Dec 18, 2024
144
Form 144 - Report of proposed sale of securities
Dec 16, 2024
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