799 hedge funds and large institutions have $17.3B invested in Oneok in 2018 Q1 according to their latest regulatory filings, with 96 funds opening new positions, 301 increasing their positions, 243 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
799
Holders Change
+11
Holders Change %
+1.4%
% of All Funds
18.34%
Holding in Top 10
22
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+29.41%
% of All Funds
0.5%
New
96
Increased
301
Reduced
243
Closed
75
Calls
$166M
Puts
$74.2M
Net Calls
+$91.4M
Net Calls Change
-$13.8M
Name Holding Trade Value Shares
Change
Shares
Change %
Lazard Asset Management
826
Lazard Asset Management
New York
-$710K -13,301 Closed
Jane Street
827
Jane Street
New York
-$630K -11,790 Closed
BCM
828
BlueCrest Capital Management
Jersey
-$620K -11,592 Closed
Simplex Trading
829
Simplex Trading
Illinois
-$482K -9,020 Closed
Capstone Investment Advisors
830
Capstone Investment Advisors
New York
-$455K -8,529 Closed
NJBEST
831
New Jersey Better Educational Savings Trust
New Jersey
-$428K -8,000 Closed
TIAAOA
832
Teachers Insurance & Annuity Association of America
New York
-$416K -7,796 Closed
VF
833
Virtu Financial
New York
-$405K -7,580 Closed
FIM
834
Freedom Investment Management
Connecticut
-$367K -6,860 Closed
SEC
835
Seven Eight Capital
New York
-$347K -6,498 Closed
JIM
836
Jupiter Investment Management
United Kingdom
-$339K -6,344 Closed
MIG
837
Mariner Investment Group
New York
-$319K -5,972 Closed
ARTA
838
A.R.T. Advisors
New York
-$315K -5,900 Closed
PSF
839
Pacific Sun Financial
California
-$315K -5,892 Closed
CCP
840
Corient Capital Partners
California
-$305K -5,709 Closed
MC
841
Middleton & Co
Massachusetts
-$299K -5,599 Closed
DS
842
DRW Securities
Illinois
-$287K -5,376 Closed
SM
843
Sciencast Management
New Jersey
-$315K -5,306 Closed
CRC
844
Curi RMB Capital
Illinois
-$274K -5,135 Closed
SAM
845
Solaris Asset Management
New York
-$268K -5,009 Closed
BL
846
Balentine LLC
Georgia
-$261K -4,886 Closed
CCIA
847
Campbell & Co Investment Adviser
Maryland
-$256K -4,794 Closed
DA
848
Doliver Advisors
Texas
-$250K -4,680 Closed
VIA
849
Virtus Investment Advisers
Connecticut
-$209K -3,909 Closed
EAM
850
Exane Asset Management
France
-$209K -3,907 Closed