MBB icon

iShares MBS ETF

681 hedge funds and large institutions have $22.3B invested in iShares MBS ETF in 2021 Q3 according to their latest regulatory filings, with 77 funds opening new positions, 306 increasing their positions, 210 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

4% less capital invested

Capital invested by funds: $23.1B → $22.3B (-$821M)

9% less funds holding in top 10

Funds holding in top 10: 6761 (-6)

73% less call options, than puts

Call options by funds: $281K | Put options by funds: $1.06M

Holders
681
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
61
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$281K
Puts
$1.06M
Net Calls
Net Calls Change

Top Buyers

1 +$460M
2 +$110M
3 +$75.8M
4
Ameriprise
Ameriprise
Minnesota
+$59M
5
CI
Conning Inc
Connecticut
+$50.3M

Top Sellers

1 -$1.01B
2 -$146M
3 -$139M
4
Barclays
Barclays
United Kingdom
-$101M
5
Citadel Advisors
Citadel Advisors
Florida
-$95.6M
Name Holding Trade Value Shares
Change
Change in
Stake
501
$368K
502
$365K
503
$365K
504
$365K
505
$365K
506
$363K
507
$361K
508
$359K
509
$359K
510
$353K
511
$350K
512
$349K
513
$347K
514
$343K
515
$341K
516
$340K
517
$340K
518
$336K
519
$335K
520
$334K
521
$331K
522
$321K
523
$321K
524
$319K
525
$317K