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BlackRock Science and Technology Trust
BST

120 hedge funds and large institutions have $263M invested in BlackRock Science and Technology Trust in 2026 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 48 increasing their positions, 34 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 34

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

0.29% less ownership

Funds ownership: 21.8% → 21.51% (-0.29%)

10% less funds holding

Funds holding: 133 → 120 (-13)

12% less capital invested

Capital invested by funds: $298M → $263M (-$35.6M)

39% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 18

Holders
120
Holders Change
-13
Holders Change %
-9.77%
% of All Funds
1.48%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
11
Increased
48
Reduced
34
Closed
18
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Bank of America
Bank of America
North Carolina
+$2.09M
2
SC
Stolper & Co
Oklahoma
+$1.7M
3
SPIA
Steward Partners Investment Advisory
New York
+$1.34M
4
WAM
Wolverine Asset Management
Illinois
+$1.15M
5
Raymond James Financial
Raymond James Financial
Florida
+$946K

Top Sellers

1
Invesco
Invesco
Georgia
-$3.84M
2
Two Sigma Investments
Two Sigma Investments
New York
-$1.5M
3
RAM
Readystate Asset Management
Illinois
-$1.28M
4
JWCA
J.W. Cole Advisors
Florida
-$1.27M
5
WS
Wedbush Securities
California
-$1.17M
Name Holding Trade Value Shares
Change 		Change in
Stake
EWA
101
EverSource Wealth Advisors
Alabama
$25.8K – – –
WIM
102
Westside Investment Management
California
$25.4K – – –
Jones Financial Companies
103
Jones Financial Companies
Missouri
$22.6K +$25.5K +644 New
BCM
104
Boreal Capital Management
Florida
$21.8K -$23.8K -600 Closed
MMG
105
Monetary Management Group
Missouri
$16.2K – – –
AAG
106
Armstrong Advisory Group
Massachusetts
$13.9K +$277 +7 +2%
JWA
107
JFS Wealth Advisors
Pennsylvania
$13.9K – – –
SA
108
Scarborough Advisors
Maryland
$12.9K +$277 +7 +2%
FFA
109
Farther Finance Advisors
California
$11.5K +$11.9K +300 +3,333%
CFD
110
Creative Financial Designs
Indiana
$11.4K – – –
PWA
111
Physician Wealth Advisors
Utah
$11.2K – – –
CAL
112
Capital Analysts LLC
Pennsylvania
$11K – – –
JFA
113
JNBA Financial Advisors
Minnesota
$8.43K – – –
TCM
114
Triumph Capital Management
Colorado
$7.27K – – –
SWM
115
Spire Wealth Management
Virginia
$7.12K +$158 +4 +2%
AA
116
Ancora Advisors
Ohio
$5.45K +$5.94K +150 New
SIC
117
Salem Investment Counselors
North Carolina
$4.54K +$4.95K +125 New
BWAM
118
Boyd Watterson Asset Management
Ohio
$3.49K – – –
HWP
119
Highline Wealth Partners
California
$2.18K +$2.38K +60 New
T
120
Tidemark
California
$1.53K – – –
AF
121
Allworth Financial
California
$418 – – –
RFP
122
Root Financial Partners
California
$47 – – –
Two Sigma Investments
123
Two Sigma Investments
New York
– -$1.5M -37,000 Closed
RAM
124
Readystate Asset Management
Illinois
– -$1.28M -31,452 Closed
JWCA
125
J.W. Cole Advisors
Florida
– -$1.27M -31,428 Closed
2 3 4
5
6

BST Hedge Fund Activity: Q1 2026 in Review

120 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in BlackRock Science and Technology Trust (BST) for Q1 2026, worth a combined $263M — down 12% from $298M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of BST and 11 opened new positions — a net loss of 7 holders — while 34 trimmed existing stakes and 48 added.

The largest buyer was Bank of America, adding an estimated $2.09M. The largest seller was Invesco, cutting an estimated $3.84M.

  • 120 institutional investors held BlackRock Science and Technology Trust (BST) as of Q1 2026, down from 133 in Q4 2025.
  • Funds reported $263M of BlackRock Science and Technology Trust stock for Q1 2026, down 12% quarter-over-quarter.
  • 11 funds opened new BlackRock Science and Technology Trust positions in Q1 2026 and 18 closed out, a net change of -7 holders.
  • The largest BlackRock Science and Technology Trust buyer in Q1 2026 was Bank of America, an estimated $2.09M added.
  • The largest BlackRock Science and Technology Trust seller in Q1 2026 was Invesco, an estimated $3.84M sold.

Based on aggregated 13F filings for Q1 2026.