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State Street Blackstone Senior Loan ETF

484 hedge funds and large institutions have $3.62B invested in State Street Blackstone Senior Loan ETF in 2026 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 208 increasing their positions, 181 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 → $3.62B (-$1.48B)

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
484
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
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
OMC
501
Old Mission Capital
Illinois
LHA
502
Little Harbor Advisors
Massachusetts
N
503
Nuveen
North Carolina
Renaissance Technologies
504
Renaissance Technologies
New York
WAS
505
WESPAC Advisors SoCal
California
CCM
506
Callodine Capital Management
Massachusetts
BFA
507
Brendel Financial Advisors
New Hampshire
ACM
508
Ashford Capital Management
Delaware
CCA
509
Cadent Capital Advisors
Oklahoma
Loomis, Sayles & Company
510
Loomis, Sayles & Company
Massachusetts
OFG
511
OmniStar Financial Group
North Carolina
FPCP
512
Fort Point Capital Partners
California
Deutsche Bank
513
Deutsche Bank
Germany
ETC
514
Exchange Traded Concepts
Oklahoma
ABA
515
American Beacon Advisors
Texas
WWM
516
Whalen Wealth Management
Nevada
Qube Research & Technologies (QRT)
517
Qube Research & Technologies (QRT)
United Kingdom
WWMP
518
Wagner Wealth Management (Pennsylvania)
Pennsylvania
PAMG
519
Patton Albertson Miller Group
Tennessee
Allspring Global Investments
520
Allspring Global Investments
North Carolina
LWL
521
Leo Wealth LLC
Texas
SG
522
StoneX Group
New York
FCC
523
Florin Court Capital
United Kingdom
CWM
524
Collaborative Wealth Management
Florida
PAG
525
Private Advisory Group
Washington