Ss Spdrb B 3-12m T-bill ETF
$99.130%
-$78.9M
Net Activity
-12.13% total shares
Institutions Holding
280
Popularity Rank
#2266
Avg Weight
0.66%
Total Value
$2.3B
280 institutions currently hold BILS, with 121 net buyers and 152 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
152
Net Buying Institutions
121
Top 5 by Value
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Across its top 20 institutional holders, BILS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 25/100).
BILS ranks #2266 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
BILS is a top-conviction position for Miller Investment Management, LP — at 11.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in BILS belongs to LPL Financial LLC, but the position matters far more to Miller Investment Management, LP, who has 11.1% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Proficio Capital Partners LLC has added to its BILS position for two straight quarters, increasing it by $41.9M to reach $52.7M today.
Commonwealth Equity Services, LLC has trimmed its BILS position for two straight quarters, cutting it by $18.0M while still holding $34.4M.
BILS is up 0% today, but institutions show net selling of $78.9M this quarter — a divergence between today's price move and the underlying institutional flow.
+$128.7M
Total Buy Value
$266.0M
Total Sell Value
121
Net Buyers
152
Net Sellers
BILS
Q2 2026
Top 5 Institutional Movers
-$31.2M
+$23.9M
-$23.5M
+$19.1M
-$13.9M
BILS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
78468R523
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,246
Total reported value
$320.5B
Held by 4246 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Access BILS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/BILSCLI
npx alphasmo stocks get BILS