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UBS Group AG

Position in AM — Antero Midstream Corp

CIK 1610520 ZURICH, V8

Position in AM

as of Mar 31, 2026 · filed May 5, 2026
Position Value
$31,028,290
-$24,408,053 QoQ
Shares Held
1,360,890
-56.3% QoQ
Ownership
0.287%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 77% Shared 0% None 23%

Common Shares in AM Over Time

Shares Held

Position Value (USD)

Derivatives in AM

reported options exposure · as of Dec 31, 2025
CallValue
$0
CallShares
0
PutValue
$2,835,726
PutShares
159,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

UBS Group AG holds $6,370,775,249 across 57 Oil & Gas Midstream names. AM ranks #23 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AM

Export CSV
28 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $31,028,290 1,360,890
2025-12-31 $2,835,726 159,400
2025-12-31 $55,436,343 3,116,152
2025-09-30 $52,536,249 2,702,482
2025-06-30 $57,782,908 3,049,230
2025-03-31 $47,409,930 2,633,885
2025-03-31 $7,560,000 420,000
2024-12-31 $17,547,044 1,162,826
2024-09-30 $7,865,129 522,600
2024-06-30 $7,017,359 476,076
2024-03-31 $9,624,504 684,531
2023-12-31 $8,821,519 704,032
2023-12-31 $2,880,647 229,900
2023-09-30 $9,858,305 822,897
2023-06-30 $8,493,530 732,201
2023-03-31 $8,653,545 824,933
2022-12-31 $9,902,803 917,776
2022-09-30 $9,230,021 1,005,449
2022-06-30 $8,587,373 948,881
2022-03-31 $9,936,059 914,081
2021-12-31 $3,989,737 412,163
2021-09-30 $2,847,452 273,268
2021-06-30 $2,536,998 244,177
2021-03-31 $2,055,173 227,594
2020-12-31 $4,765,905 618,146
2020-09-30 $1,487,060 276,920
2020-06-30 $1,497,793 293,685
2020-03-31 $688,854 328,026