SS SPDR S&P Biotech ETFXBIETF
13F holders, Q1 2026 (March 31)816holders
94new positions
96sold out
3famous investors
$127.22avg. 13F price*
At the end of Q1 2026, 816 institutions reported holding SS SPDR S&P Biotech ETF (XBI) in their 13F filings, unchanged from Q4 2025. 94 opened new positions and 96 sold out. The largest holders were BNP Paribas Financial Markets ($2.7B), Bank of America Corp. ($1.9B) and Goldman Sachs Group Inc. ($1.8B). 3 famous investors held it, including David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- SS SPDR S&P Biotech ETF
- Filed as
- SPDR SERIES TRUST (Q1 2026)
- CUSIP
- 78464A870
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 94 | $281.8M |
| Exits | 96 | $630.2M |
All 13F filers, Q4 2025 → Q1 2026: 18,187,724 shares bought and 21,583,168 shares sold, net −3,395,444 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 816 holders
| BNP Paribas Financial Markets | 1.81% | Add +27.5% | 21,155,872 | $2.7B |
| Bank of America Corp. | 0.14% | Add +13.3% | 14,518,027 | $1.9B |
| Goldman Sachs Group Inc. | 0.23% | Reduce -31.1% | 13,719,344 | $1.8B |
| Morgan Stanley | 0.10% | Add +7.3% | 12,331,553 | $1.6B |
| Citigroup Inc. | 0.87% | Reduce -14.9% | 10,663,404 | $1.4B |
| Healthcare of Ontario Pension Plan Trust Fund | 2.07% | Reduce -22.6% | 9,745,500 | $1.2B |
| JPMorgan Chase & Co. | 0.05% | Add +90.8% | 6,231,375 | $740.2M |
| UBS Group AG | 0.08% | Add +19.1% | 3,546,650 | $453.0M |
| Barclays PLC | 0.13% | Add +49.9% | 2,834,160 | $362.0M |
| Wells Fargo & Company | 0.07% | Reduce -23.0% | 2,746,209 | $350.8M |
| Jefferies Financial Group Inc. | 3.74% | Add +35.0% | 2,314,720 | $295.7M |
| Bessemer Group Inc. | 0.36% | Reduce -2.6% | 1,805,630 | $230.6M |
| Canada Pension Plan Investment Board | 0.14% | No change | 1,758,000 | $224.5M |
| D. E. Shaw & Co. | 0.15% | Add +85.4% | 1,367,792 | $174.7M |
| Bank of Montreal | 0.04% | Add +413.2% | 834,630 | $106.6M |
| Meitav Investment House Ltd. | 1.13% | Reduce -16.5% | 809,579 | $103.4M |
| Ameriprise Financial Inc. | 0.02% | Add +18.2% | 801,995 | $102.4M |
| LPL Financial LLC | 0.03% | Reduce -9.5% | 792,546 | $101.2M |
| HSBC Holdings PLC | 0.06% | Add +13.6% | 725,538 | $92.6M |
| Employees Retirement System of Texas | 0.92% | Reduce -5.1% | 688,272 | $87.9M |
| Greenhouse Funds LLLP | 3.94% | Reduce -5.3% | 650,949 | $83.1M |
| Assetmark, Inc. | 0.16% | Reduce -2.0% | 623,015 | $79.6M |
| Main Street Research LLC | 4.22% | Add +57.4% | 567,479 | $72.5M |
| Royal Bank of Canada | 0.01% | Add +3.8% | 510,065 | $65.2M |
| Natixis | 0.25% | Reduce -0.9% | 488,804 | $62.4M |
| Clal Insurance Enterprises Holdings Ltd | 0.37% | Reduce -29.9% | 484,500 | $61.9M |
| Quadrature Capital Ltd | 0.73% | New | 483,532 | $61.8M |
| Migdal Insurance & Financial Holdings Ltd. | 0.50% | New | 450,000 | $57.5M |
| Raymond James Financial Inc. | 0.02% | Reduce -7.1% | 433,132 | $55.3M |
| Clearbridge Investments, LLC | 0.05% | Add +5.3% | 417,019 | $53.3M |
| Investure, LLC | 2.58% | No change | 412,250 | $52.7M |
| STRS Ohio | 0.21% | Add +4.9% | 410,500 | $52.4M |
| SG Americas Securities, LLC | 0.06% | Add +28.2% | 391,243 | $50.0M |
| Two Sigma Investments, LP | 0.04% | Reduce -80.6% | 341,169 | $43.6M |
| DAFNA Capital Management LLC | 9.38% | Reduce -5.3% | 318,505 | $40.7M |
| Stifel Financial Corp. | 0.03% | Reduce -4.5% | 290,957 | $37.2M |
| Walleye Trading LLC | 0.76% | Add +189.7% | 287,721 | $36.8M |
| PSP Research LLC | 25.75% | New | 284,900 | $36.4M |
| Aptus Capital Advisors, LLC | 0.29% | Add +10794.1% | 270,719 | $34.6M |
| Gendell Jeffrey L | 0.46% | No change | 262,278 | $33.5M |
| Whittier Trust Co. | 0.37% | Add +8.3% | 257,702 | $33.2M |
| Annex Advisory Services, LLC | 0.59% | New | 247,103 | $31.6M |
| Neuberger Berman Group LLC | 0.02% | Reduce -1.9% | 238,754 | $30.5M |
| Rockefeller Capital Management L.P. | 0.05% | Reduce -0.1% | 235,832 | $30.1M |
| Williams Jones Wealth Management, LLC. | 0.31% | Add +39.3% | 199,576 | $25.5M |
| Qube Research & Technologies Ltd | 0.03% | Add +146.1% | 190,717 | $24.4M |
| State of Wisconsin Investment Board | 0.05% | Reduce -8.9% | 187,867 | $24.0M |
| GenTrust, LLC | 0.96% | No change | 175,663 | $22.4M |
| Osborne Partners Capital Management, LLC | 1.15% | Reduce -5.6% | 170,839 | $21.8M |
| Royal Fund Management, LLC | 1.99% | Add +13.3% | 162,850 | $20.8M |
| Cetera Investment Advisers | 0.02% | Reduce -0.6% | 162,254 | $20.7M |
| Weatherly Asset Management L. P. | 1.63% | Reduce -0.1% | 158,095 | $20.2M |
| Sivik Global Healthcare LLC | 14.55% | Reduce -33.3% | 150,000 | $19.2M |
| WS Management LLLP | 2.51% | Add +15.4% | 150,000 | $19.2M |
| BlackRock, Inc. | 0.00% | Reduce -36.1% | 148,817 | $19.0M |
| Curi Capital, LLC | 0.33% | Add +201.6% | 143,846 | $18.4M |
| United Capital Management of KS, Inc. | 2.74% | Reduce -24.0% | 141,504 | $18.1M |
| Nan Shan Life Insurance Co., Ltd. | 0.64% | Add +130.0% | 138,611 | $17.7M |
| L. Roy Papp & Associates, LLP | 1.97% | Reduce -1.9% | 133,599 | $17.1M |
| Madrona Financial Services, LLC | 3.69% | Add +4.0% | 132,038 | $16.9M |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 2.11% | Add +100.5% | 130,306 | $16.6M |
| Osaic Holdings, Inc. | 0.02% | Add +1.5% | 129,997 | $16.6M |
| E Fund Management Co., Ltd. | 0.49% | — | 128,500 | $16.4M |
| Northwestern Mutual Wealth Management Co. | 0.01% | Add +10.2% | 127,910 | $16.3M |
| Whittier Trust Co. of Nevada Inc. | 0.33% | Add +3.6% | 126,463 | $16.3M |
| Janney Montgomery Scott LLC | 0.04% | Add +34.4% | 120,550 | $15.4M |
| Quantitative Investment Management, LLC | 1.48% | New | 111,719 | $14.3M |
| Edge Wealth Management LLC | 2.43% | Add +1.0% | 111,135 | $14.2M |
| Riggs Asset Managment Co. Inc. | 2.83% | Add +1.2% | 107,791 | $13.8M |
| JBF Capital, Inc. | 1.99% | No change | 105,000 | $13.4M |
| Banco Bilbao Vizcaya Argentaria, S.A. | 0.09% | Add +155.8% | 106,595 | $13.4M |
| Yelin Lapidot Holdings Management Ltd. | 2.78% | No change | 104,532 | $13.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +26.8% | 102,353 | $13.1M |
| Lalia Capital, LLC | 8.07% | No change | 100,000 | $12.8M |
| Mirae Asset Securities (usa) Inc. | 0.60% | No change | 100,000 | $12.8M |
| Oxford Asset Management LLP | 5.01% | Add +79.1% | 97,266 | $12.4M |
| Focus Partners Wealth | 0.01% | Add +2.0% | 96,502 | $12.3M |
| Thrivent Financial for Lutherans | 0.02% | Reduce -30.4% | 95,982 | $12.3M |
| S&co Inc. | 0.75% | Reduce -7.8% | 94,280 | $12.0M |
| Lake Hills Wealth Management, LLC | 6.57% | New | 91,973 | $11.7M |
| Investment House LLC | 0.61% | Reduce -0.1% | 91,420 | $11.7M |
| Parkside Investments, LLC | 1.41% | Add +7.5% | 90,577 | $11.6M |
| Ilmarinen Mutual Pension Insurance Co | 0.09% | No change | 90,329 | $11.5M |
| Group One Trading LLC | 0.38% | New | 90,331 | $11.5M |
| Strategic Wealth Partners, Ltd. | 0.79% | Add +7.7% | 89,560 | $11.4M |
| HRT Financial LP | 0.03% | Add +89.1% | 87,114 | $11.1M |
| Commonwealth Equity Services, LLC | 0.02% | Reduce -49.0% | 84,691 | $10.8M |
| Jane Street Group, LLC | 0.01% | Add +1189.9% | 84,553 | $10.8M |
| Tocqueville Asset Management L.P. | 0.16% | Reduce -0.9% | 83,906 | $10.7M |
| Cambridge Investment Research Advisors, Inc. | 0.03% | Reduce -28.5% | 83,738 | $10.7M |
| HighTower Advisors, LLC | 0.01% | Add +13.2% | 82,081 | $10.5M |
| Blair William & Co. | 0.03% | Reduce -21.1% | 81,152 | $10.4M |
| Castleark Management LLC | 0.34% | No change | 80,890 | $10.3M |
| Fifth Third Bancorp | 0.02% | Add +18.5% | 77,761 | $9.9M |
| Susquehanna International Group, LLP | 0.01% | Reduce -79.8% | 74,189 | $9.5M |
| Lhm, Inc. | 3.71% | Reduce -11.9% | 73,760 | $9.4M |
| Allspring Global Investments Holdings, LLC | 0.02% | Reduce -59.6% | 71,538 | $9.2M |
| FIL Ltd | 0.01% | Reduce -65.5% | 71,728 | $9.2M |
| Tamar Securities, LLC | 0.95% | Add +5.1% | 69,116 | $8.8M |
| Spire Wealth Management | 0.30% | Reduce -8.7% | 68,553 | $8.8M |
"% of holder's portfolio" is XBI's weight in each manager's 13F, not the share of SS SPDR S&P Biotech ETF the manager owns.