XENON PHARMACEUTICALS INC XENE
$60.96
+1.1% 52w: $30.30 – $62.76
Latest 13F among current holders filed 10 days ago (Jun 24, 2026)
Price — last 12 months
research preview data30.3046.5362.76
Jun 20, 2025 Jul 2, 2026
Institutional holders
292
+44 QoQ
13F value
$5.82B
+53.4% QoQ
Smart-money holders
41
signal tier ≥ 2
New smart buyers
13
Q1 2026
Options barometer
0.9×
$119.6M calls / $138.1M puts
Institutional value by quarter
Number of holders
Who owns XENE?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| FMR LLC | Long only active | 10.8M | $629.1M | 0.0% | +21.3% |
| Avoro Capital Advisors LLC ★3 | Fundamental concentrated | 5.8M | $336.0M | 3.3% | +6.5% |
| BlackRock, Inc. | Index provider | 5.6M | $328.0M | 0.0% | +10.6% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 4.8M | $280.8M | 0.1% | +1.4% |
| Driehaus Capital Management LLC | Other | 4.5M | $261.2M | 1.9% | -1.0% |
| Polar Capital Holdings Plc | Other | 4.4M | $256.2M | 1.1% | +78.7% |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 4.2M | $242.9M | 0.1% | +2.3% |
| Capital International Investors | Long only active | 2.7M | $155.5M | 0.0% | -21.7% |
| CITADEL ADVISORS LLC | Multistrat pod | 2.7M | $154.3M | 0.1% | +100.8% |
| JPMORGAN CHASE & CO | Bank broker | 1.9M | $106.9M | 0.0% | +28.8% |
| STATE STREET CORP | Index provider | 1.7M | $100.0M | 0.0% | +15.3% |
| Affinity Asset Advisors, LLC ★2 | Fundamental diversified | 1.7M | $97.4M | 5.8% | +34.0% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | Quant stat arb | 1.6M | $94.0M | 1.3% | +198.1% |
| Holocene Advisors, LP | Other | 1.5M | $88.3M | 0.2% | +18.5% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Other | 1.4M | $81.5M | 0.3% | +14.2% |
| Caligan Partners LP ★3 | Fundamental concentrated | 1.4M | $81.0M | 5.7% | +153.4% |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Bank broker | 1.3M | $78.0M | 0.1% | +26.6% |
| BRAIDWELL LP ★2 | Fundamental diversified | 1.3M | $77.8M | 3.0% | -26.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 1.3M | $77.3M | 0.0% | +54.2% |
| JENNISON ASSOCIATES LLC | Other | 1.3M | $76.7M | 0.1% | +2.1% |
| Siren, L.L.C. ★2 | Fundamental diversified | 1.3M | $76.7M | 2.1% | +62.2% |
| Alyeska Investment Group, L.P. | Quant stat arb | 1.3M | $75.6M | 0.2% | New |
| FRANKLIN RESOURCES INC | Long only active | 1.3M | $74.5M | 0.0% | +68.9% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 1.1M | $63.5M | 0.0% | +14.7% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 1.4M | $62.9M | 0.0% | -12.0% |
| ORBIMED ADVISORS LLC ★2 | Fundamental diversified | 1.1M | $61.6M | 1.4% | +137.0% |
| FEDERATED HERMES, INC. | Diversified mechanical | 972.2K | $56.5M | 0.1% | +44.6% |
| T. Rowe Price Investment Management, Inc. | Long only active | 952.0K | $55.4M | 0.0% | +48.7% |
| Capital World Investors | Long only active | 840.1K | $48.9M | 0.0% | +28.1% |
| Commodore Capital LP ★3 | Fundamental concentrated | 825.0K | $48.0M | 2.8% | -54.2% |
| First Turn Management, LLC ★2 | Fundamental diversified | 786.8K | $45.8M | 5.1% | -1.6% |
| GOLDMAN SACHS GROUP INC | Bank broker | 769.9K | $44.8M | 0.0% | +10.6% |
| Rock Springs Capital Management LP ★2 | Fundamental diversified | 763.0K | $44.4M | 2.6% | -3.1% |
| Fiera Capital Corp | Other | 709.5K | $41.3M | 0.1% | +3.4% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 679.3K | $39.5M | 0.0% | -0.2% |
| Pictet Asset Management Holding SA | Diversified mechanical | 679.7K | $39.2M | 0.0% | +8.6% |
| Vestal Point Capital, LP ★2 | Fundamental diversified | 639.9K | $37.2M | 1.0% | +6.7% |
| Aberdeen Group plc | Other | 609.9K | $35.5M | 0.1% | -18.7% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 606.1K | $35.2M | 0.0% | +38.8% |
| MPM BIOIMPACT LLC ★2 | Fundamental concentrated | 588.7K | $34.2M | 2.6% | +21.2% |
| LOOMIS SAYLES & CO L P | Other | 564.9K | $32.8M | 0.0% | -7.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 543.1K | $31.6M | 0.0% | — |
| NORTHERN TRUST CORP | Index provider | 527.8K | $30.7M | 0.0% | +20.3% |
| Parkman Healthcare Partners LLC | Other | 497.0K | $28.9M | 3.0% | +222.4% |
| TUDOR INVESTMENT CORP ET AL | Quant stat arb | 495.6K | $28.8M | 0.2% | +95.1% |
| Octagon Capital Advisors LP ★2 | Fundamental concentrated | 490.0K | $28.5M | 3.2% | New |
| NOVO HOLDINGS A/S ★3 | Fundamental concentrated | 485.4K | $28.2M | 2.3% | New |
| Candriam S.C.A. | Other | 476.5K | $27.7M | 0.1% | +14.2% |
| MORGAN STANLEY | Bank broker | 473.8K | $27.5M | 0.0% | +61.0% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Other | 470.0K | $27.3M | 0.0% | -31.4% |
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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