KINIKSA PHARMACEUTICALS INTE KNSA
$64.53
+2.6% 52w: $26.33 – $64.53
Latest 13F among current holders filed 10 days ago (Jun 24, 2026)
Price — last 12 months
research preview data26.3345.4364.53
Jun 20, 2025 Jul 2, 2026
Institutional holders
227
+3 QoQ
13F value
$2.18B
+23.2% QoQ
Smart-money holders
11
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
45.4×
$51.4M calls / $1.1M puts
Institutional value by quarter
Number of holders
Who owns KNSA?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| FMR LLC | Long only active | 6.8M | $328.6M | 0.0% | +315.4% |
| Rubric Capital Management LP ★2 | Fundamental diversified | 3.8M | $180.6M | 2.2% | +12.7% |
| BAKER BROS. ADVISORS LP ★2 | Fundamental diversified | 2.8M | $136.1M | 0.8% | Held |
| TANG CAPITAL MANAGEMENT LLC ★2 | Fundamental diversified | 2.3M | $108.8M | 5.5% | Held |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 1.8M | $85.0M | 0.0% | — |
| ACADIAN ASSET MANAGEMENT LLC | Quant stat arb | 1.3M | $64.3M | 0.1% | -22.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.3M | $64.2M | 0.0% | — |
| MORGAN STANLEY | Bank broker | 997.8K | $48.0M | 0.0% | -26.6% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 959.3K | $46.2M | 0.0% | -22.7% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 892.7K | $43.0M | 0.0% | -16.4% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 811.9K | $39.1M | 0.0% | +18.8% |
| Spruce Street Capital LP ★2 | Fundamental concentrated | 761.1K | $36.6M | 8.8% | +75.0% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 735.9K | $35.4M | 0.0% | +220.9% |
| Qube Research & Technologies Ltd | Quant stat arb | 686.9K | $33.1M | 0.0% | -10.4% |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 649.6K | $31.3M | 0.1% | -12.1% |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 647.7K | $31.2M | 0.0% | -22.1% |
| Point72 Asset Management, L.P. | Multistrat pod | 641.0K | $30.9M | 0.1% | -19.6% |
| SG Americas Securities, LLC | Diversified mechanical | 640.2K | $30.8M | 0.0% | +18.2% |
| Pictet Asset Management Holding SA | Diversified mechanical | 623.3K | $30.0M | 0.0% | -20.9% |
| Driehaus Capital Management LLC | Other | 611.4K | $29.4M | 0.2% | -3.4% |
| RICE HALL JAMES & ASSOCIATES, LLC | Other | 608.4K | $29.3M | 1.6% | +2.0% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 564.4K | $27.2M | 0.0% | -31.6% |
| DEUTSCHE BANK AG\ | Bank broker | 523.7K | $25.2M | 0.0% | -16.9% |
| Soleus Capital Management, L.P. ★2 | Fundamental diversified | 521.4K | $25.1M | 1.0% | -11.2% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 598.9K | $24.7M | 0.0% | +82.4% |
| VICTORY CAPITAL MANAGEMENT INC | Diversified mechanical | 506.5K | $24.4M | 0.0% | -1.1% |
| Balyasny Asset Management L.P. | Multistrat pod | 499.8K | $24.1M | 0.0% | New |
| BlackRock, Inc. | Index provider | 486.7K | $23.4M | 0.0% | +9.0% |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 481.0K | $23.2M | 0.0% | +213.5% |
| CITADEL ADVISORS LLC | Multistrat pod | 474.8K | $22.9M | 0.0% | -36.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Other | 438.0K | $21.1M | 0.0% | +3.0% |
| Fisher Asset Management, LLC | Long only active | 429.0K | $20.7M | 0.0% | +60.5% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 420.9K | $20.3M | 0.0% | -20.7% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 383.8K | $18.5M | 0.0% | +794.7% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 378.7K | $18.2M | 0.0% | +7.3% |
| Aberdeen Group plc | Other | 373.6K | $18.0M | 0.0% | -6.7% |
| NOMURA HOLDINGS INC | Bank broker | 342.9K | $16.5M | 0.1% | -16.9% |
| OBERWEIS ASSET MANAGEMENT INC/ | Other | 318.6K | $15.3M | 0.5% | +1.9% |
| ArrowMark Colorado Holdings LLC | Other | 317.0K | $15.3M | 0.4% | -5.0% |
| MARSHALL WACE, LLP | Quant stat arb | 305.4K | $14.7M | 0.0% | +5165.0% |
| Penn Capital Management Company, LLC | Other | 302.0K | $14.6M | 1.1% | New |
| SEI INVESTMENTS CO | Diversified mechanical | 284.0K | $13.7M | 0.0% | +30.6% |
| BRAIDWELL LP ★2 | Fundamental diversified | 272.5K | $13.1M | 0.5% | -13.2% |
| Parkman Healthcare Partners LLC | Other | 259.2K | $12.5M | 1.3% | -61.0% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Other | 249.3K | $12.0M | 1.9% | -0.7% |
| NEW YORK STATE COMMON RETIREMENT FUND | Diversified mechanical | 209.6K | $10.1M | 0.0% | New |
| Granahan Investment Management, LLC | Other | 209.3K | $10.1M | 0.5% | -33.8% |
| CASTLEARK MANAGEMENT LLC | Other | 181.5K | $8.7M | 0.3% | -5.6% |
| PEREGRINE CAPITAL MANAGEMENT LLC | Other | 181.4K | $8.7M | 0.3% | -14.0% |
| ORBIMED ADVISORS LLC ★2 | Fundamental diversified | 180.6K | $8.7M | 0.2% | -3.5% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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