BlackRock Science and Technology Term Trust
BSTZ
151 hedge funds and large institutions have $659M invested in BlackRock Science and Technology Term Trust in 2026 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 58 increasing their positions, 37 reducing their positions, and 7 closing their positions.
271% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 7
154% more capital inflows, than outflows
Capital inflows: $45M | Capital outflows: $17.7M
57% more repeat investments, than reductions
Existing positions increased: 58 | Existing positions reduced: 37
13% more funds holding
Funds holding: 134 → 151 (+17)
2.88% more ownership
Funds ownership: 29.07% → 31.95% (+2.9%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCR
Potrero Capital Research
San Francisco,
California
|
+$4.62M |
| 2 |
SCM
Saba Capital Management
New York
|
+$4.56M |
| 3 |
WS
Wedbush Securities
Los Angeles,
California
|
+$2.95M |
| 4 |
SPIA
Steward Partners Investment Advisory
New York
|
+$2.46M |
| 5 |
SF
Summit Financial
Parsippany,
New Jersey
|
+$2.45M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AIA
Absolute Investment Advisers
Rosemary Beach,
Florida
|
-$3.04M |
| 2 |
Invesco
Atlanta,
Georgia
|
-$2.52M |
| 3 |
Morgan Stanley
New York
|
-$2.07M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$1.95M |
| 5 |
Millennium Management
New York
|
-$1.51M |
BSTZ Hedge Fund Activity: Q2 2026 in Review
151 of the 8,352 institutional investors tracked by Wall St. Rank reported a position in BlackRock Science and Technology Term Trust (BSTZ) for Q2 2026, worth a combined $659M — up 42% from $465M a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new BSTZ positions and 7 closed out — a net gain of 19 holders — while 58 added to existing stakes and 37 trimmed.
The largest buyer was Potrero Capital Research, opening a new position worth an estimated $4.62M. The largest seller was Absolute Investment Advisers, exiting entirely with an estimated $3.04M sold.
- 151 institutional investors held BlackRock Science and Technology Term Trust (BSTZ) as of Q2 2026, up from 134 in Q1 2026.
- Funds reported $659M of BlackRock Science and Technology Term Trust stock for Q2 2026, up 42% quarter-over-quarter.
- 26 funds opened new BlackRock Science and Technology Term Trust positions in Q2 2026 and 7 closed out, a net change of +19 holders.
- The largest BlackRock Science and Technology Term Trust buyer in Q2 2026 was Potrero Capital Research, an estimated $4.62M added.
- The largest BlackRock Science and Technology Term Trust seller in Q2 2026 was Absolute Investment Advisers, an estimated $3.04M sold.
Based on aggregated 13F filings for Q2 2026.