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

1,309 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 173 funds opening new positions, 578 increasing their positions, 476 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

122% more first-time investments, than exits

New positions opened: 173 | Existing positions closed: 78

31% more capital invested

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

22% more funds holding in top 10

Funds holding in top 10: 185226 (+41)

21% more repeat investments, than reductions

Existing positions increased: 578 | Existing positions reduced: 476

6% more funds holding

Funds holding: 1,2361,309 (+73)

5.52% more ownership

Funds ownership: 52.96%58.48% (+5.5%)

49% less call options, than puts

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

Holders
1,309
Holders Change
+73
Holders Change %
+5.91%
% of All Funds
16.11%
Holding in Top 10
226
Holding in Top 10 Change
+41
Holding in Top 10 Change %
+22.16%
% of All Funds
2.78%
New
173
Increased
578
Reduced
476
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
BCG
676
BayBridge Capital Group
California
$1.88M
WCM
677
WealthTrak Capital Management
Virginia
$1.87M -$54.9K -600 -3%
SW
678
SkyOak Wealth
Michigan
$1.86M -$850K -9,293 -31%
USCWA
679
U.S. Capital Wealth Advisors
Texas
$1.86M +$447K +4,882 +32%
Betterment LLC
680
Betterment LLC
New York
$1.83M +$203K +2,219 +12%
PFA
681
Petra Financial Advisors
Colorado
$1.83M +$420K +4,594 +30%
IAIM
682
International Assets Investment Management
Florida
$1.82M +$58.2K +636 +3%
CWMS
683
CFG Wealth Management Services
Indiana
$1.8M -$1.05M -11,514 -37%
CWP
684
Cyndeo Wealth Partners
Florida
$1.8M +$553K +6,043 +45%
DI
685
Diligent Investors
California
$1.79M
AIM
686
Advyzon Investment Management
Illinois
$1.78M -$99.1K -1,083 -5%
CHJWM
687
Carlton Hofferkamp & Jenks Wealth Management
Texas
$1.77M -$1.12M -12,264 -39%
HCM
688
Hengehold Capital Management
Ohio
$1.75M -$9.52K -104 -0.5%
NAM
689
NTV Asset Management
West Virginia
$1.75M -$18.2K -199 -1%
AA
690
Auxano Advisors
Washington
$1.74M +$1.13M +12,402 +190%
TDC
691
Thompson Davis & Co
Virginia
$1.71M +$146K +1,600 +9%
C
692
Covestor
United Kingdom
$1.7M +$1.55M +16,967 +1,092%
GC
693
GatePass Capital
Ohio
$1.69M -$188K -2,050 -10%
FMP
694
Financial Management Professionals
Texas
$1.68M -$92 -1 -0%
LEFP
695
Leading Edge Financial Planning
Tennessee
$1.68M +$578K +6,313 +52%
SEI Investments
696
SEI Investments
Pennsylvania
$1.66M +$164K +1,792 +11%
OFI
697
Outbound Financial Inc
Colorado
$1.65M -$167K -1,822 -9%
ZI
698
ZEGA Investments
Florida
$1.65M -$552K -6,030 -25%
RI
699
Ruggiero Investments
Florida
$1.63M +$1.37M +14,928 +532%
BCA
700
Bay Colony Advisors
Massachusetts
$1.62M -$83.5K -912 -5%

BIL Hedge Fund Activity: Q1 2026 in Review

1,309 of the 8,127 institutional investors tracked by Wall St. Rank reported a position in State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) for Q1 2026, worth a combined $29.2B — up 31% from $22.3B a quarter earlier.

Buyers outnumbered sellers: 173 funds opened new BIL positions and 78 closed out — a net gain of 95 holders — while 578 added to existing stakes and 476 trimmed.

The largest buyer was Howard Capital Management, adding an estimated $1.1B. The largest seller was Corient Private Wealth, cutting an estimated $380M.

  • 1,309 institutional investors held State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) as of Q1 2026, up from 1,236 in Q4 2025.
  • Funds reported $29.2B of State Street SPDR Bloomberg 1-3 Month T-Bill ETF stock for Q1 2026, up 31% quarter-over-quarter.
  • 173 funds opened new State Street SPDR Bloomberg 1-3 Month T-Bill ETF positions in Q1 2026 and 78 closed out, a net change of +95 holders.
  • The largest State Street SPDR Bloomberg 1-3 Month T-Bill ETF buyer in Q1 2026 was Howard Capital Management, an estimated $1.1B added.
  • The largest State Street SPDR Bloomberg 1-3 Month T-Bill ETF seller in Q1 2026 was Corient Private Wealth, an estimated $380M sold.

Based on aggregated 13F filings for Q1 2026.