Kinder Morgan
1,681 hedge funds and large institutions have $41.2B invested in Kinder Morgan in 2025 Q3 according to their latest regulatory filings, with 148 funds opening new positions, 671 increasing their positions, 614 reducing their positions, and 111 closing their positions.
56% more call options, than puts
Call options by funds: $521M | Put options by funds: $335M
33% more first-time investments, than exits
New positions opened: 148 | Existing positions closed: 111
9% more repeat investments, than reductions
Existing positions increased: 671 | Existing positions reduced: 614
1% more funds holding
Funds holding: 1,670 → 1,681 (+11)
1.22% less ownership
Funds ownership: 66.7% → 65.48% (-1.2%)
5% less capital invested
Capital invested by funds: $43.6B → $41.2B (-$2.38B)
28% less funds holding in top 10
Funds holding in top 10: 43 → 31 (-12)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$271M |
| 2 |
Squarepoint
New York
|
+$151M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
+$146M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$132M |
| 5 |
ZP
Zimmer Partners
New York
|
+$106M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CHP
Castle Hook Partners
New York
|
-$295M |
| 2 |
OAG
Orbis Allan Gray
Hamilton,
Bermuda
|
-$212M |
| 3 |
WRBC
W.R. Berkley Corp
Greenwich,
Connecticut
|
-$104M |
| 4 |
UBS AM
Chicago,
Illinois
|
-$85.5M |
| 5 |
JP Morgan Chase
New York
|
-$79.5M |
KMI Hedge Fund Activity: Q3 2025 in Review
1,681 of the 7,638 institutional investors tracked by Wall St. Rank reported a position in Kinder Morgan (KMI) for Q3 2025, worth a combined $41.2B — down 5.5% from $43.6B a quarter earlier.
Buyers outnumbered sellers: 148 funds opened new KMI positions and 111 closed out — a net gain of 37 holders — while 671 added to existing stakes and 614 trimmed.
The largest buyer was BlackRock, adding an estimated $271M. The largest seller was Castle Hook Partners, exiting entirely with an estimated $295M sold.
- 1,681 institutional investors held Kinder Morgan (KMI) as of Q3 2025, up from 1,670 in Q2 2025.
- Funds reported $41.2B of Kinder Morgan stock for Q3 2025, down 5.5% quarter-over-quarter.
- 148 funds opened new Kinder Morgan positions in Q3 2025 and 111 closed out, a net change of +37 holders.
- The largest Kinder Morgan buyer in Q3 2025 was BlackRock, an estimated $271M added.
- The largest Kinder Morgan seller in Q3 2025 was Castle Hook Partners, an estimated $295M sold.
Based on aggregated 13F filings for Q3 2025.