XBI Institutional Ownership & Shareholders
SPDR S&P BIOTECH ETF (XBI) is currently held by 942 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $19.46B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Bnp Paribas Financial Markets is currently the largest disclosed institutional shareholder of XBI tracked by InsiderSet, reporting ownership valued at approximately $2.66B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.62B, representing an estimated loss of -1.43% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% of the total disclosed XBI value among the investors covered in this analysis. Major shareholders include Bnp Paribas Financial Markets, Goldman Sachs Group Inc, Citigroup Inc, and several other long-term asset managers with concentrated positions in SPDR S&P BIOTECH ETF (XBI).
This page ranks the largest institutional XBI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
942
Total Reported Value
$19.46B
Largest Holder
Bnp Paribas Financial Markets
Largest Position
$2.66B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
42
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bnp Paribas Financial Markets | 1.39% | 16,777,726 | $2,655,075,140 | $2,616,989,701 | -$38,085,439 | -1.43% | |
| Goldman Sachs Group Inc | 0.25% | 15,111,803 | $2,391,442,935 | $2,357,139,032 | -$34,303,903 | -1.43% | |
| Citigroup Inc | 0.85% | 11,612,884 | $1,837,738,919 | $1,811,377,646 | -$26,361,273 | -1.43% | |
| Morgan Stanley | 0.09% | 10,834,146 | $1,714,503,694 | $1,689,910,093 | -$24,593,601 | -1.43% | |
| Bank Of America Corp | 0.11% | 10,566,963 | $1,672,221,907 | $1,648,234,889 | -$23,987,018 | -1.43% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 2.11% | 9,341,500 | $1,478,292,375 | $1,457,087,170 | -$21,205,205 | -1.43% | |
| Wells Fargo & Company/Mn | 0.10% | 3,504,082 | $554,521,064 | $546,566,710 | -$7,954,354 | -1.43% | |
| Ubs Group Ag | 0.08% | 3,308,923 | $523,637,065 | $516,125,810 | -$7,511,255 | -1.43% | |
| Barclays Plc | 0.14% | 2,817,943 | $445,939,481 | $439,542,749 | -$6,396,732 | -1.43% | |
| Jefferies Financial Group Inc. | 3.12% | 2,140,001 | $338,655,158 | $333,797,356 | -$4,857,802 | -1.43% | |
| Jpmorgan Chase & Co | 0.02% | 1,805,715 | $285,862,960 | $281,655,426 | -$4,207,534 | -1.47% | |
| Canada Pension Plan Investment Board | 0.15% | 1,758,000 | $278,203,500 | $274,212,840 | -$3,990,660 | -1.43% | |
| Two Sigma Investments, Lp | 0.18% | 1,497,968 | $237,053,436 | $233,653,049 | -$3,400,387 | -1.43% | |
| Peakshares Llc | 0.15% | 1,284 | $203,193,000 | $200,278 | -$202,992,722 | -99.90% | |
| Bessemer Group Inc | 0.23% | 1,041,209 | $164,771,000 | $162,407,780 | -$2,363,220 | -1.43% | |
| Sg Americas Securities, Llc | 0.09% | 946,116 | $149,723,000 | $147,575,174 | -$2,147,826 | -1.43% | |
| Lpl Financial Llc | 0.03% | 882,027 | $139,580,783 | $137,578,571 | -$2,002,212 | -1.43% | |
| Royal Bank Of Canada | 0.02% | 829,993 | $131,347,000 | $129,462,308 | -$1,884,692 | -1.43% | |
| Bank Of Montreal | 0.05% | 789,273 | $124,902,394 | $123,110,803 | -$1,791,591 | -1.43% | |
| Ameriprise Financial Inc | 0.02% | 764,261 | $121,002,286 | $119,209,431 | -$1,792,855 | -1.48% | |
| Employees Retirement System Of Texas | 0.85% | 676,872 | $107,115,000 | $105,578,495 | -$1,536,505 | -1.43% | |
| Jain Global Llc | 1.10% | 591,467 | $93,599,653 | $92,257,023 | -$1,342,630 | -1.43% | |
| Main Street Research Llc | 4.31% | 576,754 | $91,271,321 | $89,962,089 | -$1,309,232 | -1.43% | |
| Raymond James Financial Inc | 0.02% | 516,322 | $81,707,925 | $80,535,906 | -$1,172,019 | -1.43% | |
| Blackrock, Inc. | 0.00% | 516,032 | $81,662,066 | $80,490,671 | -$1,171,395 | -1.43% | |
| Tudor Investment Corp Et Al | 0.33% | 502,000 | $79,441,500 | $78,301,960 | -$1,139,540 | -1.43% | |
| Clear Street Group Inc. | 0.25% | 500,000 | $79,125,000 | $77,990,000 | -$1,135,000 | -1.43% | |
| Citadel Advisors Llc | 0.05% | 499,184 | $78,995,868 | $77,862,720 | -$1,133,148 | -1.43% | |
| Natixis | 0.37% | 492,616 | $77,956,482 | $76,838,244 | -$1,118,238 | -1.43% | |
| Clal Insurance Enterprises Holdings Ltd | 0.34% | 484,500 | $76,672,000 | $75,572,310 | -$1,099,690 | -1.43% | |
| Greenhouse Funds Lllp | 4.04% | 484,437 | $76,662,155 | $75,562,483 | -$1,099,672 | -1.43% | |
| Clearbridge Investments, Llc | 0.06% | 423,739 | $67,056,722 | $66,094,809 | -$961,913 | -1.43% | |
| Osaic Holdings, Inc. | 0.08% | 423,662 | $67,050,816 | $66,082,799 | -$968,017 | -1.44% | |
| Investure, Llc | 4.08% | 412,250 | $65,238,563 | $64,302,755 | -$935,808 | -1.43% | |
| Susquehanna International Group, Llp | 0.06% | 391,754 | $61,995,071 | $61,105,789 | -$889,282 | -1.43% | |
| Strs Ohio | 0.23% | 392,375 | $61,869,690 | $61,202,652 | -$667,038 | -1.08% | |
| Psp Research Llc | 41.79% | 386,500 | $60,943,320 | $60,286,270 | -$657,050 | -1.08% | |
| Stifel Financial Corp | 0.04% | 330,315 | $52,273,658 | $51,522,534 | -$751,124 | -1.44% | |
| D. E. Shaw & Co., Inc. | 0.03% | 328,794 | $52,031,651 | $51,285,288 | -$746,363 | -1.43% | |
| Rockefeller Capital Management L.P. | 0.07% | 274,266 | $43,402,713 | $42,780,011 | -$622,702 | -1.43% | |
| Annex Advisory Services, Llc | 0.69% | 266,485 | $42,019,391 | $41,566,330 | -$453,061 | -1.08% | |
| Gendell Jeffrey L | 0.38% | 262,278 | $41,505,494 | $40,910,122 | -$595,372 | -1.43% | |
| Whittier Trust Co | 0.41% | 257,753 | $41,449,260 | $40,204,313 | -$1,244,947 | -3.00% | |
| Mirae Asset Securities (Usa) Inc. | 1.74% | 250,674 | $39,526,276 | $39,100,131 | -$426,145 | -1.08% | |
| Williams Jones Wealth Management, Llc. | 0.44% | 245,174 | $38,798,786 | $38,242,241 | -$556,545 | -1.43% | |
| Fil Ltd | 0.03% | 242,331 | $38,348,881 | $37,798,789 | -$550,092 | -1.43% | |
| Curi Capital, Llc | 0.51% | 207,604 | $32,853,335 | $32,382,072 | -$471,263 | -1.43% | |
| Ws Management Lllp | 3.72% | 200,000 | $31,650,000 | $31,196,000 | -$454,000 | -1.43% | |
| Dafna Capital Management Llc | 5.93% | 196,505 | $31,096,916 | $30,650,850 | -$446,066 | -1.43% | |
| Moss Adams Wealth Advisors Llc | 2.01% | 195,591 | $30,840,789 | $30,508,284 | -$332,505 | -1.08% |
Frequently asked questions about XBI
Who are the largest institutional holders of XBI?
The largest institutional holders of XBI reported in the latest SEC Form 13F filings include Bnp Paribas Financial Markets, Goldman Sachs Group Inc, Citigroup Inc, Morgan Stanley, and Bank Of America Corp. InsiderSet ranks institutional holders by their latest reported XBI position.
What is XBI institutional ownership?
This page tracks XBI positions reported by institutional investment managers through SEC Form 13F. SPDR S&P BIOTECH ETF (XBI) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own XBI?
InsiderSet currently tracks 942 institutional managers reporting XBI holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of XBI shareholders.
How much XBI stock do institutions own?
Institutional investment managers disclosed approximately $19.46B in XBI holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was XBI institutional ownership last updated?
The latest XBI institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional XBI holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its XBI position after the reporting date.
Are institutions buying or selling XBI?
Institutional buying and selling can be analyzed by comparing XBI positions across consecutive 13F reporting periods. InsiderSet's XBI Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View XBI ownership changes.
How has XBI institutional ownership changed over time?
InsiderSet tracks XBI institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.