BlackRock Health Sciences Trust II
BMEZ
77 hedge funds and large institutions have $159M invested in BlackRock Health Sciences Trust II in 2025 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 28 increasing their positions, 17 reducing their positions, and 15 closing their positions.
65% more repeat investments, than reductions
Existing positions increased: 28 | Existing positions reduced: 17
11% more capital invested
Capital invested by funds: $142M → $159M (+$16.3M)
1% more funds holding
Funds holding: 76 → 77 (+1)
7% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 15
0.95% more ownership
Funds ownership: 9.41% → 10.36% (+0.95%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
+$3.95M |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
+$3.13M |
| 3 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$3.11M |
| 4 |
RAM
Readystate Asset Management
Chicago,
Illinois
|
+$3.05M |
| 5 |
SFS
Shaker Financial Services
Arlington,
Virginia
|
+$2.61M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Raymond James Financial
St Petersburg,
Florida
|
-$4.03M |
| 2 |
Jane Street
New York
|
-$1.39M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$1.33M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$1.32M |
| 5 |
RA
RFG Advisory
Birmingham,
Alabama
|
-$858K |
BMEZ Hedge Fund Activity: Q3 2025 in Review
77 of the 7,641 institutional investors tracked by Wall St. Rank reported a position in BlackRock Health Sciences Trust II (BMEZ) for Q3 2025, worth a combined $159M — up 11% from $142M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new BMEZ positions and 15 closed out — a net gain of 1 holder — while 28 added to existing stakes and 17 trimmed.
The largest buyer was Invesco, adding an estimated $3.95M. The largest seller was Raymond James Financial, cutting an estimated $4.03M.
- 77 institutional investors held BlackRock Health Sciences Trust II (BMEZ) as of Q3 2025, up from 76 in Q2 2025.
- Funds reported $159M of BlackRock Health Sciences Trust II stock for Q3 2025, up 11% quarter-over-quarter.
- 16 funds opened new BlackRock Health Sciences Trust II positions in Q3 2025 and 15 closed out, a net change of +1 holder.
- The largest BlackRock Health Sciences Trust II buyer in Q3 2025 was Invesco, an estimated $3.95M added.
- The largest BlackRock Health Sciences Trust II seller in Q3 2025 was Raymond James Financial, an estimated $4.03M sold.
Based on aggregated 13F filings for Q3 2025.