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1,561 hedge funds and large institutions have $37.7B invested in Oneok in 2025 Q2 according to their latest regulatory filings, with 130 funds opening new positions, 626 increasing their positions, 522 reducing their positions, and 167 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

17% less capital invested

Capital invested by funds: $45.5B → $37.7B (-$7.77B)

22% less first-time investments, than exits

New positions opened: 130 | Existing positions closed: 167

42% less funds holding in top 10

Funds holding in top 10: 5029 (-21)

Holders
1,561
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$361M
Puts
$210M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
526
$1.96M
527
$1.96M
528
$1.96M
529
$1.95M
530
$1.94M
531
$1.91M
532
$1.89M
533
$1.89M
534
$1.86M
535
$1.86M
536
$1.86M
537
$1.86M
538
$1.82M
539
$1.82M
540
$1.81M
541
$1.81M
542
$1.81M
543
$1.81M
544
$1.78M
545
$1.78M
546
$1.78M
547
$1.76M
548
$1.72M
549
$1.71M
550
$1.71M