Position in AM
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$9,966,882
+$8,110,995 QoQ
Shares Held
437,144
+319.0% QoQ
Ownership
0.092%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
19 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AM Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Midstream
Energy · as of Mar 31, 2026SEI INVESTMENTS CO holds $400,141,100 across 32 Oil & Gas Midstream names. AM ranks #7 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMB |
Williams Companies, Inc.
|
2,197,700 | $159,948,605 | |
| 2 | LNG |
Cheniere Energy, Inc.
|
156,403 | $44,380,914 | |
| 3 | TRGP |
Targa Resources Corp.
|
169,230 | $42,431,037 | |
| 4 | KMI |
Kinder Morgan, Inc.
|
959,209 | $32,162,276 | |
| 5 | OKE |
Oneok Inc /New/
|
209,315 | $18,919,982 | |
| 6 | ENB |
Enbridge Inc
|
210,994 | $11,423,214 | |
| 7 | AM |
Antero Midstream Corp
This page
|
437,144 | $9,966,882 | |
| 8 | DTM |
DT Midstream, Inc.
|
69,406 | $9,346,905 |
All Filings in AM
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19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,966,882 | 437,144 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $1,855,887 | 104,322 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,437,814 | 125,402 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,988,953 | 104,958 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,152,864 | 64,048 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $513,935 | 34,058 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $876,466 | 58,237 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,100,149 | 74,637 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $277,613 | 19,745 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $193,864 | 15,472 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $790,176 | 65,958 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $163,582 | 14,102 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $144,163 | 13,743 | Shares | Sole | 2023-05-12 | |
| 2021-12-31 | $362,322 | 37,430 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $385,769 | 37,022 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $376,793 | 36,265 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $451,481 | 49,998 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $385,484 | 49,998 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $526,775 | 98,096 | Shares | Sole | 2020-12-04 | |
| No filing history on record for this holder in this stock. | ||||||