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iShares MBS ETF
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Overview Fund Activity

693 hedge funds and large institutions have $23.1B invested in iShares MBS ETF in 2021 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 303 increasing their positions, 227 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
693
Holders Change
+5
Holders Change %
+0.73%
% of All Funds
12.2%
Holding in Top 10
71
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-5.33%
% of All Funds
1.25%
New
81
Increased
303
Reduced
227
Closed
66
Calls
$1.32M
Puts
$7.45M
Net Calls
-$6.13M
Net Calls Change
+$45.5M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$7.56B
2
Citadel Advisors
2
Citadel Advisors
Florida
$557M
3
Jane Street
3
Jane Street
New York
$380M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$1.9B
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$102M

Top Sellers

1
Fisher Asset Management
1
Fisher Asset Management
Washington
$93.2M
2
Envestnet Asset Management
2
Envestnet Asset Management
Illinois
$933M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$8.35M
4
Wells Fargo
4
Wells Fargo
California
$687M
5
ERSOT
5
Employees Retirement System of Texas
Texas
$74M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
1
Bank of America
North Carolina
$7.56B +$1.21B +11,166,017 +19%
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$1.9B +$151M +1,392,712 +9%
Charles Schwab
3
Charles Schwab
California
$1.44B -$19.2M -176,849 -1%
Envestnet Asset Management
4
Envestnet Asset Management
Illinois
$933M -$375M -3,459,280 -29%
Ameriprise
5
Ameriprise
Minnesota
$831M +$27.9M +257,460 +3%
Wells Fargo
6
Wells Fargo
California
$687M -$120M -1,102,586 -15%
Morgan Stanley
7
Morgan Stanley
New York
$566M +$25M +230,547 +5%
Citadel Advisors
8
Citadel Advisors
Florida
$557M +$487M +4,492,215 +700%
Jane Street
9
Jane Street
New York
$380M +$362M +3,335,312 +2,007%
LPL Financial
10
LPL Financial
California
$376M -$45.5M -419,437 -11%
Stifel Financial
11
Stifel Financial
Missouri
$332M +$74.6M +688,260 +29%
Royal Bank of Canada
12
Royal Bank of Canada
Ontario, Canada
$303M +$45.1M +415,767 +17%
UCFA
13
United Capital Financial Advisors
Texas
$257M +$7.99M +73,741 +3%
AssetMark Inc
14
AssetMark Inc
California
$199M -$15.8M -145,968 -7%
BlackRock
15
BlackRock
New York
$194M -$40M -369,282 -17%
Truist Financial
16
Truist Financial
North Carolina
$184M +$25.3M +233,530 +16%
Thrivent Financial for Lutherans
17
Thrivent Financial for Lutherans
Minnesota
$184M +$67.3M +593,978 +58%
UBS Group
18
UBS Group
Switzerland
$164M +$10M +92,438 +7%
CSIA
19
Charles Schwab Investment Advisory
California
$140M +$40.7M +375,562 +41%
MAM
20
Madison Asset Management
Wisconsin
$136M +$17.5M +161,312 +15%
State of Tennessee, Department of Treasury
21
State of Tennessee, Department of Treasury
Tennessee
$125M +$5.9M +54,450 +5%
RJA
22
Raymond James & Associates
Florida
$125M +$15.2M +140,405 +14%
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$123M – – –
GPC
24
Garrison Point Capital
California
$106M +$24.9M +230,000 +31%
AA
25
AlphaCentric Advisors
Puerto Rico
$106M +$24.9M +230,000 +31%
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