We are live on ! Find out more
BIL icon

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
GI
1151
GAMMA Investing
California
$222K +$25.3K +277 +13%
WJWM
1152
Williams Jones Wealth Management
New York
$221K
OA
1153
Oxbow Advisors
Texas
$220K +$220K +2,402 New
FA
1154
Fountainhead AM
New Jersey
$218K +$218K +2,380 New
MM
1155
Main Management
California
$218K -$74.9K -819 -26%
KCP
1156
Kera Capital Partners
California
$218K +$217K +2,376 New
AWP
1157
Accretive Wealth Partners
New Jersey
$217K +$11.8K +129 +6%
MAG
1158
MRA Advisory Group
New Jersey
$216K +$6.59K +72 +3%
PW
1159
Potentia Wealth
California
$214K -$146K -1,598 -41%
MW
1160
Marble Wealth
Alabama
$214K +$213K +2,330 New
GFPC
1161
Global Financial Private Client
Florida
$213K +$213K +2,325 New
SAM
1162
Strategy Asset Managers
California
$213K -$202K -2,206 -49%
HSA
1163
HBK Sorce Advisory
Pennsylvania
$210K -$237K -2,591 -53%
CFG
1164
Cooper Financial Group
California
$210K +$824 +9 +0.4%
LSPW
1165
Lake Street Private Wealth
Illinois
$210K +$1.19K +13 +0.6%
Polen Capital Management
1166
Polen Capital Management
Florida
$209K +$209K +2,286 New
LSA
1167
L & S Advisors
California
$209K -$20K -219 -9%
MCM
1168
M1 Capital Management
Michigan
$208K -$104K -1,133 -33%
CAM
1169
Columbia Asset Management
Michigan
$206K
MWM
1170
Maimon Wealth Management
Israel
$205K
MJFG
1171
Mars Jewett Financial Group
Washington
$205K +$92 +1 +0%
PIM
1172
Penobscot Investment Management
Massachusetts
$204K +$204K +2,230 New
LFG
1173
Lockerman Financial Group
California
$203K +$203K +2,216 New
LOWM
1174
Laurel Oak Wealth Management
New Jersey
$203K +$202K +2,212 New
BWP
1175
Baldwin Wealth Partners
Massachusetts
$203K +$202K +2,211 New

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.