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State Street Blackstone Senior Loan ETF

483 hedge funds and large institutions have $3.61B invested in State Street Blackstone Senior Loan ETF in 2026 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 205 increasing their positions, 182 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

29% less capital invested

Capital invested by funds: $5.1B → $3.61B (-$1.49B)

42% less first-time investments, than exits

New positions opened: 41 | Existing positions closed: 71

99% less call options, than puts

Call options by funds: $4.93M | Put options by funds: $350M

Holders
483
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
24
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.93M
Puts
$350M
Net Calls
Net Calls Change

Top Buyers

1 +$63.4M
2 +$59.1M
3 +$40.5M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$36M
5
BlackRock
BlackRock
New York
+$31.1M

Top Sellers

1 -$403M
2 -$173M
3 -$140M
4
Bank of America
Bank of America
North Carolina
-$125M
5
Jane Street
Jane Street
New York
-$54.3M
Name Holding Trade Value Shares
Change
Change in
Stake
TSS
176
Two Sigma Securities
New York
$1.77M
KAS
177
Kestra Advisory Services
Texas
$1.76M
IPW
178
Impact Partnership Wealth
Georgia
$1.73M
PCIG
179
Partners Capital Investment Group
Massachusetts
$1.7M
WB
180
Webster Bank
Connecticut
$1.67M
CTC
181
Central Trust Company
Missouri
$1.67M
SPC
182
Sigma Planning Corp
Michigan
$1.66M
IRC
183
Investors Research Corp
Georgia
$1.65M
CIA
184
Capital Investment Advisors
Georgia
$1.62M
PCA
185
Pallas Capital Advisors
Massachusetts
$1.62M
P
186
&Partners
Tennessee
$1.61M
JIC
187
Joel Isaacson & Co
New York
$1.59M
GWWM
188
Great Waters Wealth Management
Minnesota
$1.58M
TS
189
TradeWell Securities
Indiana
$1.56M
Mariner
190
Mariner
Kansas
$1.52M
NFTC
191
North Forty Two & Co
Oregon
$1.51M
SA
192
Sovran Advisors
California
$1.51M
BDF
193
Black Diamond Financial
Maryland
$1.5M
CIA
194
Concurrent Investment Advisors
Florida
$1.49M
SFC
195
Strategic Financial Concepts
Texas
$1.49M
IWM
196
IHT Wealth Management
Illinois
$1.42M
ML
197
McAdam LLC
Pennsylvania
$1.39M
AWM
198
Axxcess Wealth Management
California
$1.39M
AG
199
AlTi Global
New York
$1.39M
CCAL
200
City Center Advisors LLC
Michigan
$1.37M