SS SPDR S&P BIOTECH ETF XBI
$160.46
+2.5% 52w: $88.39 – $160.46
Latest 13F among current holders filed 16 days ago (Aug 17, 2026)
Price — last 12 months
research preview data88.39124.42160.46
Aug 18, 2025 Jul 2, 2026
Institutional holders
817
+0 QoQ
13F value
$16.70B
+0.8% QoQ
Smart-money holders
47
signal tier ≥ 2
New smart buyers
6
Q1 2026
Options barometer
0.5×
$2.19B calls / $4.74B puts
Institutional value by quarter
Number of holders
Who owns XBI?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 21.2M | $2.70B | 1.8% | +27.5% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 14.5M | $1.85B | 0.1% | +13.3% |
| GOLDMAN SACHS GROUP INC | Bank broker | 13.7M | $1.75B | 0.2% | -31.0% |
| MORGAN STANLEY | Bank broker | 12.3M | $1.58B | 0.1% | +7.3% |
| CITIGROUP INC | Bank broker | 10.7M | $1.36B | 0.9% | -14.9% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Diversified mechanical | 9.7M | $1.24B | 2.1% | -22.6% |
| JPMORGAN CHASE & CO | Bank broker | 6.2M | $740.2M | 0.1% | +90.8% |
| UBS Group AG | Bank broker | 3.5M | $453.0M | 0.1% | +19.1% |
| BARCLAYS PLC | Bank broker | 2.8M | $362.0M | 0.1% | +49.9% |
| WELLS FARGO & COMPANY/MN | Bank broker | 2.7M | $350.8M | 0.1% | -23.0% |
| Jefferies Financial Group Inc. | Diversified mechanical | 2.3M | $295.7M | 3.7% | +35.0% |
| BESSEMER GROUP INC | Diversified mechanical | 1.8M | $230.6M | 0.4% | -2.6% |
| CANADA PENSION PLAN INVESTMENT BOARD | Pension sovereign | 1.8M | $224.5M | 0.1% | Held |
| D. E. Shaw & Co., Inc. | Quant stat arb | 1.4M | $174.7M | 0.1% | +85.4% |
| BANK OF MONTREAL /CAN/ | Bank broker | 834.6K | $106.6M | 0.0% | +413.2% |
| MEITAV INVESTMENT HOUSE LTD | Wealth advisor | 809.6K | $103.4M | 1.1% | -16.5% |
| AMERIPRISE FINANCIAL INC | Bank broker | 802.0K | $102.4M | 0.0% | +18.2% |
| LPL Financial LLC | Bank broker | 792.5K | $101.2M | 0.0% | -9.5% |
| HSBC HOLDINGS PLC | Bank broker | 725.5K | $92.6M | 0.1% | -43.2% |
| Employees Retirement System of Texas | Other | 688.3K | $87.9M | — | -5.1% |
| Greenhouse Funds LLLP ★2 | Fundamental diversified | 650.9K | $83.1M | — | -5.3% |
| ASSETMARK, INC | Wealth advisor | 623.0K | $79.6M | 0.2% | -2.0% |
| Main Street Research LLC ★2 | Fundamental diversified | 567.5K | $72.5M | 4.2% | +57.4% |
| ROYAL BANK OF CANADA | Bank broker | 510.1K | $65.2M | 0.0% | +3.8% |
| NATIXIS | Other | 488.8K | $62.4M | 0.3% | -0.9% |
| Clal Insurance Enterprises Holdings Ltd | Other | 484.5K | $61.9M | 0.4% | -29.9% |
| Quadrature Capital Ltd | Diversified mechanical | 483.5K | $61.8M | — | New |
| Migdal Insurance & Financial Holdings Ltd. | Other | 450.0K | $57.5M | 0.5% | New |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 433.1K | $55.3M | 0.0% | -7.1% |
| Clearbridge Investments, LLC | Other | 417.0K | $53.3M | 0.0% | +5.3% |
| Investure, LLC | Wealth advisor | 412.3K | $52.7M | — | Held |
| STRS OHIO | Diversified mechanical | 410.5K | $52.4M | 0.2% | +4.9% |
| SG Americas Securities, LLC | Diversified mechanical | 391.2K | $50.0M | 0.1% | +28.2% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 341.2K | $43.6M | 0.0% | -80.6% |
| DAFNA Capital Management LLC ★2 | Fundamental diversified | 318.5K | $40.7M | — | -5.3% |
| STIFEL FINANCIAL CORP | Diversified mechanical | 291.0K | $37.2M | 0.0% | -4.4% |
| Walleye Trading LLC | Diversified mechanical | 287.7K | $36.8M | — | +189.7% |
| PSP Research LLC | Wealth advisor | 284.9K | $36.4M | — | New |
| Aptus Capital Advisors, LLC | Wealth advisor | 270.7K | $34.6M | 0.3% | +10794.1% |
| GENDELL JEFFREY L ★2 | Fundamental diversified | 262.3K | $33.5M | — | Held |
| WHITTIER TRUST CO | Diversified mechanical | 257.7K | $33.2M | 0.4% | +8.3% |
| Annex Advisory Services, LLC | Wealth advisor | 247.1K | $31.6M | 0.6% | New |
| NEUBERGER BERMAN GROUP LLC | Diversified mechanical | 238.8K | $30.5M | 0.0% | -1.9% |
| Rockefeller Capital Management L.P. | Diversified mechanical | 235.8K | $30.1M | 0.1% | -0.1% |
| Williams Jones Wealth Management, LLC. | Other | 199.6K | $25.5M | 0.3% | +39.3% |
| Qube Research & Technologies Ltd | Quant stat arb | 190.7K | $24.4M | — | +146.1% |
| STATE OF WISCONSIN INVESTMENT BOARD | Diversified mechanical | 187.9K | $24.0M | 0.1% | -8.9% |
| GenTrust, LLC | Wealth advisor | 175.7K | $22.4M | 1.0% | Held |
| OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC | Other | 170.8K | $21.8M | 1.2% | -5.6% |
| Royal Fund Management, LLC | Other | 162.8K | $20.8M | 2.0% | +13.3% |
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.