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

1,300 hedge funds and large institutions have $29.2B invested in State Street SPDR Bloomberg 1-3 Month T-Bill ETF in 2026 Q1 according to their latest regulatory filings, with 171 funds opening new positions, 576 increasing their positions, 472 reducing their positions, and 77 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:

6% more funds holding

Funds holding: 1,2301,300 (+70)

5.5% more ownership

Funds ownership: 52.95%58.44% (+5.5%)

49% less call options, than puts

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

Holders
1,300
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
225
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
EGM
1326
Engineers Gate Manager
New York
GCM
1327
Goldstream Capital Management
Hong Kong
GAA
1328
Global Assets Advisory
Florida
JAA
1329
Joel Adams & Associates
North Carolina
FA
1330
Fiducient Advisors
Illinois
Millennium Management
1331
Millennium Management
New York
Barclays
1332
Barclays
United Kingdom
BC
1333
Burney Company
Virginia
PL
1334
PeakShares LLC
Florida
CIC
1335
Carnegie Investment Counsel
Ohio
SAP
1336
Strategic Advisory Partners
North Carolina
GDP
1337
Great Diamond Partners
Maine
IF
1338
IRON Financial
Illinois
WFAG
1339
Worth Financial Advisory Group
North Carolina
AFP
1340
ATX Financial Planning
Texas
EV
1341
EJMK Ventures
Illinois
FSCM
1342
Front Street Capital Management
Montana
APA
1343
Astoria Portfolio Advisors
New York
T
1344
Tableaux
Massachusetts
AI
1345
Accredited Investors
Minnesota
FAG
1346
Financial Architects (Georgia)
Georgia
TWM
1347
Thrive Wealth Management
Pennsylvania
TCM
1348
Tuttle Capital Management
Connecticut
MF
1349
Manchester Financial
California
LHP
1350
Lexington Hill Partners
Texas