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iShares MBS ETF
MBB

Overview Fund Activity

288 hedge funds and large institutions have $9.76B invested in iShares MBS ETF in 2017 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 122 increasing their positions, 86 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
288
Holders Change
–
Holders Change %
0%
% of All Funds
7.19%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.42%
New
31
Increased
122
Reduced
86
Closed
26
Calls
–
Puts
$214K
Net Calls
-$214K
Net Calls Change
+$96K

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$4.92B
2
AHSSHC
2
Adventist Health System Sunbelt Healthcare Corp
Florida
$236M
3
T
3
Thomaspartners
Massachusetts
$93.7M
4
BlackRock
4
BlackRock
New York
$146M
5
Morgan Stanley
5
Morgan Stanley
New York
$208M

Top Sellers

1
UBS Group
1
UBS Group
Switzerland
$97.2M
2
TAIM
2
TD Ameritrade Investment Management
Nebraska
$25.1M
3
LG
3
Leuthold Group
Minnesota
$7.8M
4
FTUS
4
Flow Traders U.S.
New York
$0
5
UBS AM
5
UBS AM
Illinois
$10.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
CAL
276
Capital Analysts LLC
Pennsylvania
$14K +$14K +130 New
TRCT
277
Tower Research Capital (TRC)
New York
$14K +$14K +133 New
DBT
278
Dubuque Bank & Trust
Iowa
$14K +$14K +135 New
MIM
279
Macroview Investment Management
Maryland
$13K -$15K -144 -54%
WT
280
Whittier Trust
California
$11K – – –
MWM
281
Mascoma Wealth Management
New Hampshire
$10K +$10K +97 New
Walleye Trading
282
Walleye Trading
New York
$9.99K +$5.33K +49,739 +114%
SAM
283
Shamrock Asset Management
Texas
$9K -$19K -175 -68%
SFG
284
SevenBridge Financial Group
Pennsylvania
$9K – – –
CHP
285
Cable Hill Partners
Oregon
$8K – – –
VFA
286
Valeo Financial Advisors
Indiana
$7K +$7K +62 New
RFM
287
Royal Fund Management
Florida
$5K -$20.5K -205 -80%
ED
288
Exane Derivatives
France
$4.18K – – –
PK
289
Pflug Koory
Nebraska
$4K – – –
WAP
290
Wealthcare Advisory Partners
Pennsylvania
$1K +$1K +9 New
PWPCM
291
Perella Weinberg Partners Capital Management
New York
$297 – – –
FTUS
292
Flow Traders U.S.
New York
– -$13.1M -122,442 Closed
MIAN
293
Mariner Independent Advisor Network
Kansas
– -$9.91M -92,819 Closed
Fiera Capital (Canada)
294
Fiera Capital (Canada)
Quebec, Canada
– -$9M -84,285 Closed
Jane Street
295
Jane Street
New York
– -$4.04M -37,801 Closed
CIM
296
Cetera Investment Management
California
– -$3.41M -31,919 Closed
PAS
297
Park Avenue Securities
New York
– -$3.36M -31,789 Closed
CRC
298
Curi RMB Capital
Illinois
– -$1.75M -16,400 Closed
I2I
299
Insight 2811 Inc
Illinois
– -$719K -6,732 Closed
Franklin Resources
300
Franklin Resources
California
– -$628K -5,884 Closed
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