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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
LHA
501
Little Harbor Advisors
Massachusetts
N
502
Nuveen
North Carolina
Renaissance Technologies
503
Renaissance Technologies
New York
WAS
504
WESPAC Advisors SoCal
California
CCM
505
Callodine Capital Management
Massachusetts
BFA
506
Brendel Financial Advisors
New Hampshire
ACM
507
Ashford Capital Management
Delaware
CCA
508
Cadent Capital Advisors
Oklahoma
Loomis, Sayles & Company
509
Loomis, Sayles & Company
Massachusetts
OFG
510
OmniStar Financial Group
North Carolina
FPCP
511
Fort Point Capital Partners
California
Deutsche Bank
512
Deutsche Bank
Germany
ETC
513
Exchange Traded Concepts
Oklahoma
ABA
514
American Beacon Advisors
Texas
WWM
515
Whalen Wealth Management
Nevada
Qube Research & Technologies (QRT)
516
Qube Research & Technologies (QRT)
United Kingdom
WWMP
517
Wagner Wealth Management (Pennsylvania)
Pennsylvania
PAMG
518
Patton Albertson Miller Group
Tennessee
Allspring Global Investments
519
Allspring Global Investments
North Carolina
LWL
520
Leo Wealth LLC
Texas
SG
521
StoneX Group
New York
FCC
522
Florin Court Capital
United Kingdom
CWM
523
Collaborative Wealth Management
Florida
PAG
524
Private Advisory Group
Washington
SFG
525
Sovereign Financial Group
Connecticut