Kinder Morgan, Inc.
US ˙ NYSE ˙ US49456B1017

SecurityKMI / Kinder Morgan, Inc.
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership983,999 shares
Latest Disclosed Value $ 32,993
Natixis Advisors, L.p. reports 12.49% increase in ownership of KMI / Kinder Morgan, Inc.

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 983,999 shares of Kinder Morgan, Inc. (US:KMI) valued at $32,993,486 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 874,724 shares of Kinder Morgan, Inc.. This represents a change in shares of 12.49% during the quarter. The current value of the position is $30,868,049 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F KINDER MORGAN INC DEL COM 49456B101 983,999 109,275 12.49 33 33.33 0.0459
2026-02-10 2025-12-31 13F KINDER MORGAN INC DEL COM 49456B101 874,724 -28,853 -3.19 24 -4.00 0.0341
2025-11-13 2025-09-30 13F KINDER MORGAN INC DEL COM 49456B101 903,577 -18,567 -2.01 26 -7.41 0.0373
2025-08-13 2025-06-30 13F KINDER MORGAN INC DEL COM 49456B101 922,144 169,744 22.56 27 28.57 0.0430
2025-05-08 2025-03-31 13F KINDER MORGAN INC DEL COM 49456B101 752,400 14,120 1.91 21 5.00 0.0397
2025-02-10 2024-12-31 13F KINDER MORGAN INC DEL COM 49456B101 738,280 106,379 16.83 20 53.85 0.0378
2024-11-06 2024-09-30 13F KINDER MORGAN INC DEL COM COM 49456B101 631,901 208,981 49.41 14 62.50 0.0272
2024-08-01 2024-06-30 13F KINDER MORGAN INC DEL COM 49456B101 422,920 41,988 11.02 8 33.33 0.0183
2024-04-25 2024-03-31 13F KINDER MORGAN INC DEL COM 49456B101 380,932 3,794 1.01 7 0.00 0.0161
2024-02-06 2023-12-31 13F KINDER MORGAN INC DEL COM 49456B101 377,138 49,586 15.14 7 20.00 0.0175
2023-11-13 2023-09-30 13F KINDER MORGAN COM 49456B101 327,552 15,202 4.87 5 0.00 0.0166
2023-08-15 2023-06-30 13F KINDER MORGAN INC DEL COM 49456B101 312,350 -1,091 -0.35 5 0.00 0.0166
2023-05-11 2023-03-31 13F KINDER MORGAN INC DEL COM 49456B101 313,441 -10,949 -3.38 5 0.00 0.0189
2023-01-27 2022-12-31 13F KINDER MORGAN INC DEL COM 49456B101 324,390 15,439 5.00 6 -99.90 0.0222
2022-11-14 2022-09-30 13F KINDER MORGAN INCORP COM 49456B101 308,951 28,611 10.21 5,141 9.43 0.0217
2022-08-12 2022-06-30 13F KINDER MORGAN INC DEL COM 49456B101 280,340 3,264 1.18 4,698 -10.34 0.0207
2022-05-12 2022-03-31 13F KINDER MORGAN COM 49456B101 277,076 28,705 11.56 5,240 33.03 0.0200
2022-02-08 2021-12-31 13F KINDER MORGAN COM 49456B101 248,371 5,770 2.38 3,939 -2.96 0.0150
2021-11-15 2021-09-30 13F KINDER MORGAN INC DEL COM 49456B101 242,601 -10,403 -4.11 4,059 -11.99 0.0167
2021-08-12 2021-06-30 13F KINDER MORGAN COM 49456B101 253,004 43,218 20.60 4,612 32.07 0.0215
2021-05-05 2021-03-31 13F KINDER MORGAN COM 49456B101 209,786 -207,350 -49.71 3,492 -38.76 0.0182
2021-02-12 2020-12-31 13F KINDER MORGAN COM 49456B101 417,136 70,954 20.50 5,702 33.60 0.0328
2020-11-12 2020-09-30 13F KINDER MORGAN INC DEL COM 49456B101 346,182 -89,203 -20.49 4,268 -35.38 0.0269
2020-08-11 2020-06-30 13F KINDER MORGAN INC DEL COM 49456B101 435,385 11,396 2.69 6,605 11.91 0.0438
2020-04-27 2020-03-31 13F KINDER MORGAN INC DEL COM 49456B101 423,989 230,266 118.86 5,902 43.92 0.0481
2020-02-10 2019-12-31 13F KINDER MORGAN INC DEL COM 49456B101 193,723 -1,970 -1.01 4,101 1.69 0.0289
2019-11-12 2019-09-30 13F KINDER MORGAN INC DE CL A 49456B101 195,693 68,846 54.27 4,033 52.25 0.0320
2019-08-12 2019-06-30 13F KINDER MORGAN INC DE COM 49456B101 126,847 29,930 30.88 2,649 36.62 0.0216
2019-05-15 2019-03-31 13F/A-1 KINDER MORGAN INC DE COM 49456B101 96,917 806 0.84 1,939 31.19 0.0170
2019-05-15 2019-03-31 13F KINDER MORGAN INC DE COM 49456B101 96,917 806 1,939
2019-02-13 2018-12-31 13F/A-1 KINDER MORGAN INC DEL COM 49456B101 96,111 37,132 62.96 1,478 41.44 0.0146
2019-02-13 2018-12-31 13F KINDER MORGAN INC DEL COM 49456B101 96,111 37,132 1,478
2018-11-13 2018-09-30 13F KINDER MORGAN INC DEL COM 49456B101 58,979 23,059 64.20 1,045 64.57 0.0092
2018-08-14 2018-06-30 13F/A-1 KINDER MORGAN INC DEL COM 49456B101 35,920 -14,313 -28.49 635 -16.12 0.0061
2018-08-14 2018-06-30 13F KINDER MORGAN INC DEL COM 49456B101 35,920 635
2018-05-10 2018-03-31 13F KINDER MORGAN COM 49456B101 50,233 6,066 13.73 757 -5.14 0.0075
2018-02-14 2017-12-31 13F KINDER MORGAN INC DEL COM 49456B101 44,167 933 2.16 798 -3.74 0.0081
2017-11-14 2017-09-30 13F KINDER MORGAN INC DEL COM 49456B101 43,234 4,069 10.39 829 10.53 0.0088
2017-07-27 2017-06-30 13F KINDER MORGAN INC DEL COM 49456B101 39,165 -3,372 -7.93 750 -18.92 0.0081
2017-05-12 2017-03-31 13F KINDER MORGAN INC DEL COM 49456B101 42,537 10,067 31.00 925 37.65 0.0102
2017-02-07 2016-12-31 13F KINDER MORGAN INC DEL COM 49456B101 32,470 1,629 5.28 672 -5.75 0.0081
2016-11-04 2016-09-30 13F KINDER MORGAN COM 49456B101 30,841 3,097 11.16 713 37.38 0.0092
2016-08-01 2016-06-30 13F KINDER MORGAN COM 49456B101 27,744 184 0.67 519 5.49 0.0072
2016-05-06 2016-03-31 13F KINDER MORGAN INC DEL COM 49456B101 27,560 -2,341 -7.83 492 10.31 0.0074
2016-02-12 2015-12-31 13F KINDER MORGAN INC DEL COM 49456B101 29,901 -47,099 -61.17 446 -79.07 0.0073
2015-11-12 2015-09-30 13F KINDER MORGAN COM 49456B101 77,000 6,247 8.83 2,131 -21.54 0.0370
2015-08-14 2015-06-30 13F KINDER MORGAN COM 49456B101 70,753 3,364 4.99 2,716 -4.16 0.0461
2015-05-15 2015-03-31 13F KINDER MORGAN COM 49456B101 67,389 34,315 103.75 2,834 102.57 0.0497
2015-02-05 2014-12-31 13F KINDER MORGAN INC DEL COM 49456B101 33,074 12,945 64.31 1,399 81.22 0.0262
2014-11-03 2014-09-30 13F KINDER MORGAN COM 49456B101 20,129 1,195 6.31 772 12.37 0.0155
2014-08-13 2014-06-30 13F KINDER MORGAN COM 49456B101 18,934 -10,764 -36.24 687 -28.81 0.0098
2014-05-13 2014-03-31 13F KINDER MORGAN INC DEL COM 49456B101 29,698 -17,571 -37.17 965 -43.30 0.0149
2014-02-12 2013-12-31 13F KINDER MORGAN COM 49456B101 47,269 -7,277 -13.34 1,702 -12.27 0.0279
2013-10-30 2013-09-30 13F KINDER MORGAN COM 49456B101 54,546 2,247 4.30 1,940 -2.76 0.0357
2013-07-19 2013-06-30 13F KINDER MORGAN COM 49456B101 52,299 52,299 1,995 0.0397
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.