MBB icon

iShares MBS ETF

1,007 hedge funds and large institutions have $33B invested in iShares MBS ETF in 2025 Q4 according to their latest regulatory filings, with 164 funds opening new positions, 471 increasing their positions, 280 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

2% less funds holding in top 10

Funds holding in top 10: 5251 (-1)

3.34% less ownership

Funds ownership: 87.89%84.55% (-3.3%)

9% less capital invested

Capital invested by funds: $36.5B → $33B (-$3.46B)

Holders
1,007
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.4M
Puts
$2.65M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AW
426
Alteri Wealth
California
$1.76M
CCM
427
Coldstream Capital Management
Washington
$1.75M
DWA
428
Davis Wealth Advisors
New Hampshire
$1.74M
IIM
429
Invariant Investment Management
Pennsylvania
$1.73M
LCG
430
Lakeshore Capital Group
Illinois
$1.73M
CB
431
Commerce Bank
Missouri
$1.72M
AWM
432
Axxcess Wealth Management
California
$1.7M
MW
433
Maia Wealth
Colorado
$1.69M
LEA
434
Legacy Edge Advisors
New York
$1.69M
DSA
435
Droms Strauss Advisors
Missouri
$1.68M
IDA
436
Intelligence Driven Advisers
California
$1.68M
AR
437
Advisory Research
Illinois
$1.67M
HTC
438
Haverford Trust Company
Pennsylvania
$1.67M
Pathstone Holdings
439
Pathstone Holdings
New Jersey
$1.64M
AI
440
Auour Investments
Massachusetts
$1.62M
B
441
Bailard
California
$1.62M
AWM
442
Alterna Wealth Management
Texas
$1.61M
IF
443
Intrua Financial
Texas
$1.6M
CWA
444
Clearview Wealth Advisors
Oregon
$1.6M
KF
445
K2 Financial
California
$1.6M
OMC
446
Old Mission Capital
Illinois
$1.59M
AWA
447
Arete Wealth Advisors
Illinois
$1.59M
KWM
448
Keebeck Wealth Management
Illinois
$1.58M
LPAM
449
Lodestar Private Asset Management
California
$1.58M
GWP
450
Gen-Wealth Partners
Michigan
$1.57M