BLACKROCK HEALTH SCIENCES (XBMEX) Institutional Ownership Changes & 13F Activity
BLACKROCK HEALTH SCIENCES (XBMEX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Morgan Stanley, Bank Of America Corp, 1607 Capital Partners, Llc, Royal Bank Of Canada, and Wells Fargo & Company/Mn.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Alessandra Capital Management, Llc | Buy | +7,085 | — | 7,085 | $291.41K | Q4 2025 | Apr 30, 2026 |
| Smith Asset Management Co., Llc | Buy | +12,885 | — | 12,885 | $529.96K | Q4 2025 | Feb 19, 2026 |
| Raymond James Financial Inc | Buy | +105,667 | — | 105,667 | $4.35M | Q4 2025 | Feb 18, 2026 |
| Wealthspire Retirement, Llc | Buy | +46,252 | — | 46,252 | $1.90M | Q4 2025 | Feb 18, 2026 |
| Newedge Advisors, Llc | Buy | +13,537 | — | 13,537 | $556.81K | Q4 2025 | Feb 18, 2026 |
| Bank Of America Corp | Buy | +289,421 | — | 289,421 | $11.90M | Q4 2025 | Feb 17, 2026 |
| 1607 Capital Partners, Llc | Buy | +229,260 | — | 229,260 | $9.43M | Q4 2025 | Feb 17, 2026 |
| Royal Bank Of Canada | Buy | +160,464 | — | 160,464 | $6.60M | Q4 2025 | Feb 17, 2026 |
| Ameriprise Financial Inc | Buy | +69,572 | — | 69,572 | $2.86M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Investments, Lp | Buy | +46,481 | — | 46,481 | $1.91M | Q4 2025 | Feb 17, 2026 |
| Osaic Holdings, Inc. | Buy | +26,695 | — | 26,695 | $1.10M | Q4 2025 | Feb 17, 2026 |
| Rockefeller Capital Management L.P. | Buy | +15,871 | — | 15,871 | $652.81K | Q4 2025 | Feb 17, 2026 |
| Cetera Investment Advisers | Buy | +13,218 | — | 13,218 | $543.65K | Q4 2025 | Feb 17, 2026 |
| Millennium Management Llc | Buy | +10,443 | — | 10,443 | $429.52K | Q4 2025 | Feb 17, 2026 |
| National Bank Of Canada | Buy | +7,275 | — | 7,275 | $299.37K | Q4 2025 | Feb 17, 2026 |
| Hub Investment Partners, Llc | Buy | +7,000 | — | 7,000 | $287.91K | Q4 2025 | Feb 17, 2026 |
| Lasalle St. Investment Advisors, Llc | Buy | +5,087 | — | 5,087 | $209.00K | Q4 2025 | Feb 17, 2026 |
| Jones Financial Companies Lllp | Buy | +60 | — | 60 | $2.47K | Q4 2025 | Feb 17, 2026 |
| Morgan Stanley | Buy | +345,789 | — | 345,789 | $14.22M | Q4 2025 | Feb 13, 2026 |
| Wells Fargo & Company/Mn | Buy | +154,743 | — | 154,743 | $6.36M | Q4 2025 | Feb 13, 2026 |
| Summit Financial, Llc | Buy | +43,630 | — | 43,630 | $1.79M | Q4 2025 | Feb 13, 2026 |
| Kestra Advisory Services, Llc | Buy | +27,918 | — | 27,918 | $1.15M | Q4 2025 | Feb 13, 2026 |
| First Trust Advisors Lp | Buy | +22,762 | — | 22,762 | $936.20K | Q4 2025 | Feb 13, 2026 |
| Stifel Financial Corp | Buy | +9,574 | — | 9,574 | $393.78K | Q4 2025 | Feb 13, 2026 |
| Arax Advisory Partners | Buy | +479 | — | 479 | $19.70K | Q4 2025 | Feb 13, 2026 |
| Mai Capital Management | Buy | +438 | — | 438 | $18.03K | Q4 2025 | Feb 13, 2026 |
| Commonwealth Equity Services, Llc | Buy | +32,397 | — | 32,397 | $1.33M | Q4 2025 | Feb 12, 2026 |
| Founders Financial Alliance, Llc | Buy | +17,282 | — | 17,282 | $710.79K | Q4 2025 | Feb 12, 2026 |
| Jane Street Group, Llc | Buy | +6,833 | — | 6,833 | $281.04K | Q4 2025 | Feb 12, 2026 |
| Brown Brothers Harriman & Co | Buy | +590 | — | 590 | $24.27K | Q4 2025 | Feb 12, 2026 |
Frequently asked questions about XBMEX activity
Which institutional owners are buying XBMEX?
Institutional owners buying XBMEX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in XBMEX activity?
"Buy" means an investor increased their reported position in XBMEX compared to the prior reporting period. This reflects growing exposure to BLACKROCK HEALTH SCIENCES (XBMEX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in XBMEX increasing?
Institutional interest in XBMEX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.