Oneok
1,539 hedge funds and large institutions have $37.6B invested in Oneok in 2025 Q2 according to their latest regulatory filings, with 133 funds opening new positions, 612 increasing their positions, 517 reducing their positions, and 164 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:
more ownership
Funds ownership: →
less funds holding
Funds holding: →
16% less capital invested
Capital invested by funds: $44.8B → $37.6B (-$7.19B)
19% less first-time investments, than exits
New positions opened: 133 | Existing positions closed: 164
42% less funds holding in top 10
Funds holding in top 10: 50 → 29 (-21)
Holders
1,539
Holding in Top 10
29
Calls
$361M
Puts
$210M
Top Buyers
| 1 | +$289M | |
| 2 | +$197M | |
| 3 | +$157M | |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$107M |
| 5 |
Squarepoint
New York
|
+$100M |
Top Sellers
| 1 | -$304M | |
| 2 | -$301M | |
| 3 | -$241M | |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$228M |
| 5 |
TCA
Tortoise Capital Advisors
Overland Park,
Kansas
|
-$167M |
