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Iron Mountain

375 hedge funds and large institutions have $7.14B invested in Iron Mountain in 2016 Q4 according to their latest regulatory filings, with 54 funds opening new positions, 155 increasing their positions, 116 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
375
Holders Change
-6
Holders Change %
-1.57%
% of All Funds
9.39%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.2%
New
54
Increased
155
Reduced
116
Closed
53
Calls
$9.82M
Puts
$8.73M
Net Calls
+$1.08M
Net Calls Change
-$133K
Name Holding Trade Value Shares
Change
Shares
Change %
PFMOSF
376
Philadelphia Financial Management of San Francisco
California
-$15.5M -412,987 Closed
WG
377
Winton Group
United Kingdom
-$4.19M -111,640 Closed
MC
378
Menta Capital
California
-$3.69M -98,200 Closed
Arrowstreet Capital
379
Arrowstreet Capital
Massachusetts
-$3.06M -81,400 Closed
BPIM
380
Brant Point Investment Management
New York
-$2.48M -66,000 Closed
WWM
381
Willingdon Wealth Management
North Carolina
-$2.24M -59,685 Closed
MF
382
Magnetar Financial
Illinois
-$2.14M -57,053 Closed
ACM
383
Alethea Capital Management
Washington
-$1.93M -51,483 Closed
Mirae Asset Global Investments
384
Mirae Asset Global Investments
South Korea
-$1.2M -31,984 Closed
Jane Street
385
Jane Street
New York
-$1.1M -29,200 Closed
NCIM
386
New Century Investment Management
Michigan
-$1.06M -28,192 Closed
SM
387
Seminole Management
New York
-$983K -26,200 Closed
LTI
388
Laffer Tengler Investments
Tennessee
-$957K -25,490 Closed
NIMI
389
Natixis Investment Managers International
France
-$796K -21,222 Closed
DC
390
Davenport & Co
Virginia
-$781K -20,809 Closed
HAM
391
Highstreet Asset Management
Ontario, Canada
-$671K -17,890 Closed
DL
392
Delta Lloyd
Netherlands
-$650K -17,321 Closed
CS
393
Candriam SCA
Luxembourg
-$620K -16,512 Closed
AMI
394
Amica Mutual Insurance
Rhode Island
-$556K -14,817 Closed
Robeco Institutional Asset Management
395
Robeco Institutional Asset Management
Netherlands
-$505K -13,445 Closed
Parallax Volatility Advisers
396
Parallax Volatility Advisers
California
-$447K -11,910 Closed
DC
397
Deere & Company
Illinois
-$444K -11,818 Closed
APFBOT
398
Amica Pension Fund Board of Trustees
Rhode Island
-$434K -11,557 Closed
NA
399
Navellier & Associates
Nevada
-$421K -11,212 Closed
DILH
400
Dai-ichi Life Holdings
Japan
-$401K -10,685 Closed