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

1,304 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 172 funds opening new positions, 578 increasing their positions, 473 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

121% more first-time investments, than exits

New positions opened: 172 | Existing positions closed: 78

31% more capital invested

Capital invested by funds: $22.3B → $29.2B (+$6.89B)

22% more repeat investments, than reductions

Existing positions increased: 578 | Existing positions reduced: 473

22% more funds holding in top 10

Funds holding in top 10: 185225 (+40)

6% more funds holding

Funds holding: 1,2341,304 (+70)

5.51% more ownership

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

49% less call options, than puts

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

Holders
1,304
Holders Change
+70
Holders Change %
+5.67%
% of All Funds
16.06%
Holding in Top 10
225
Holding in Top 10 Change
+40
Holding in Top 10 Change %
+21.62%
% of All Funds
2.77%
New
172
Increased
578
Reduced
473
Closed
78
Calls
$2.53M
Puts
$4.93M
Net Calls
-$2.4M
Net Calls Change
-$1.33M
Name Holding Trade Value Shares
Change
Change in
Stake
WCM
676
WealthTrak Capital Management
Virginia
$1.87M -$54.9K -600 -3%
SW
677
SkyOak Wealth
Michigan
$1.86M -$850K -9,293 -31%
USCWA
678
U.S. Capital Wealth Advisors
Texas
$1.86M +$447K +4,882 +32%
Betterment LLC
679
Betterment LLC
New York
$1.83M +$203K +2,219 +12%
PFA
680
Petra Financial Advisors
Colorado
$1.83M +$420K +4,594 +30%
IAIM
681
International Assets Investment Management
Florida
$1.82M +$58.2K +636 +3%
CWMS
682
CFG Wealth Management Services
Indiana
$1.8M -$1.05M -11,514 -37%
CWP
683
Cyndeo Wealth Partners
Florida
$1.8M +$553K +6,043 +45%
DI
684
Diligent Investors
California
$1.79M
AIM
685
Advyzon Investment Management
Illinois
$1.78M -$99.1K -1,083 -5%
CHJWM
686
Carlton Hofferkamp & Jenks Wealth Management
Texas
$1.77M -$1.12M -12,264 -39%
HCM
687
Hengehold Capital Management
Ohio
$1.75M -$9.52K -104 -0.5%
NAM
688
NTV Asset Management
West Virginia
$1.75M -$18.2K -199 -1%
AA
689
Auxano Advisors
Washington
$1.74M +$1.13M +12,402 +190%
TDC
690
Thompson Davis & Co
Virginia
$1.71M +$146K +1,600 +9%
C
691
Covestor
United Kingdom
$1.7M +$1.55M +16,967 +1,092%
GC
692
GatePass Capital
Ohio
$1.69M -$188K -2,050 -10%
FMP
693
Financial Management Professionals
Texas
$1.68M -$92 -1 -0%
LEFP
694
Leading Edge Financial Planning
Tennessee
$1.68M +$578K +6,313 +52%
SEI Investments
695
SEI Investments
Pennsylvania
$1.66M +$164K +1,792 +11%
ZI
696
ZEGA Investments
Florida
$1.65M -$552K -6,030 -25%
RI
697
Ruggiero Investments
Florida
$1.63M +$1.37M +14,928 +532%
BCA
698
Bay Colony Advisors
Massachusetts
$1.62M -$83.5K -912 -5%
SGCA
699
Steel Grove Capital Advisors
Tennessee
$1.62M +$501K +5,478 +45%
SWA
700
Serenus Wealth Advisors
California
$1.62M +$3.48K +38 +0.2%