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Black Stone Minerals

70 hedge funds and large institutions have $377M invested in Black Stone Minerals in 2018 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 19 increasing their positions, 22 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
70
Holders Change
-2
Holders Change %
-2.78%
% of All Funds
1.61%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.16%
New
7
Increased
19
Reduced
22
Closed
8
Calls
$4.4M
Puts
$358K
Net Calls
+$4.04M
Net Calls Change
-$2.03M
Name Holding Trade Value Shares
Change
Shares
Change %
Arrowstreet Capital
76
Arrowstreet Capital
Massachusetts
-$297K -16,547 Closed
Jane Street
77
Jane Street
New York
-$221K -12,345 Closed
CHAM
78
Clear Harbor Asset Management
Connecticut
-$188K -10,500 Closed
State Street
79
State Street
Massachusetts
-$180K -10,006 Closed
GLA
80
Great Lakes Advisors
Illinois
-$179K -10,000 Closed
CG
81
Cutler Group
California
-$138K -7,738 Closed