iShares MBS ETF
919 hedge funds and large institutions have $31.9B invested in iShares MBS ETF in 2025 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 320 increasing their positions, 401 reducing their positions, and 72 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more funds holding
Funds holding: →
4% less capital invested
Capital invested by funds: $33.4B → $31.9B (-$1.46B)
5.21% less ownership
Funds ownership: 91.79% → 86.58% (-5.2%)
20% less repeat investments, than reductions
Existing positions increased: 320 | Existing positions reduced: 401
Holders
919
Holding in Top 10
67
Calls
$57.7M
Puts
$4.38M
Top Buyers
| 1 | +$268M | |
| 2 | +$226M | |
| 3 | +$126M | |
| 4 |
UBS AM
Chicago,
Illinois
|
+$98.7M |
| 5 |
Jane Street
New York
|
+$85.1M |
Top Sellers
| 1 | -$1.26B | |
| 2 | -$305M | |
| 3 | -$202M | |
| 4 |
Envestnet Portfolio Solutions
Chicago,
Illinois
|
-$113M |
| 5 |
RWP
RWA Wealth Partners
Newton,
Massachusetts
|
-$92.6M |
