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State Street SPDR Bloomberg 1-3 Month T-Bill ETF

1,295 hedge funds and large institutions have $29.1B invested in State Street SPDR Bloomberg 1-3 Month T-Bill ETF in 2026 Q1 according to their latest regulatory filings, with 168 funds opening new positions, 577 increasing their positions, 469 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

5.52% more ownership

Funds ownership: 52.95%58.47% (+5.5%)

5% more funds holding

Funds holding: 1,2301,295 (+65)

49% less call options, than puts

Call options by funds: $2.53M | Put options by funds: $4.93M

Holders
1,295
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
226
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.53M
Puts
$4.93M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SFS
926
Stiles Financial Services
Minnesota
$577K
Neuberger Berman Group
927
Neuberger Berman Group
New York
$577K
MBI
928
May Barnhard Investments
Maryland
$575K
TIA
929
Traphagen Investment Advisors
New Jersey
$573K
ML
930
McAdam LLC
Pennsylvania
$572K
KIM
931
Kestra Investment Management
Texas
$569K
CFIA
932
Cantor Fitzgerald Investment Advisors
New York
$569K
MCIA
933
Mountain Capital Investment Advisors
Colorado
$559K
CFS
934
Coordinated Financial Services
Colorado
$559K
JIC
935
Joel Isaacson & Co
New York
$555K
VHAM
936
Van Hulzen Asset Management
California
$549K
RF
937
Rossby Financial
Florida
$544K
EWM
938
Endowment Wealth Management
Wisconsin
$541K
WCP
939
Wealthcare Capital Partners
Pennsylvania
$535K
SDH
940
Sloy Dahl & Holst
Washington
$529K
US Bancorp
941
US Bancorp
Minnesota
$527K
AWA
942
A4 Wealth Advisors
North Carolina
$524K
PPC
943
Pennington Partners & Co
Maryland
$522K
HFAS
944
Hummer Financial Advisory Services
Illinois
$522K
SCA
945
STALEY CAPITAL ADVISERS
Pennsylvania
$522K
WA
946
Westfuller Advisors
New York
$522K
OPWM
947
Oxinas Partners Wealth Management
Indiana
$513K
PWC
948
PYA Waltman Capital
Tennessee
$511K
CPA
949
Cardiff Park Advisors
California
$510K
PW
950
Paladin Wealth
Minnesota
$510K