507 hedge funds and large institutions have $7.93B invested in Oneok in 2014 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 179 increasing their positions, 180 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
507
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27.1M
Puts
$16.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$930M
2
$510M
3
$470M
4
$358M
5
$279M
6
$267M
7
$245M
8
$234M
9
$197M
10
$183M
11
$178M
12
$178M
13
$159M
14
$148M
15
$147M
16
$121M
17
$114M
18
$103M
19
$91.2M
20
$78.8M
21
$77.6M
22
$77.5M
23
$73.7M
24
$72.1M
25
$66.4M