Sei Investments CO Antero Midstream Corp Transaction History

Sei Investments CO

  • $89.6 Billion
  • Q3 2025

A detailed history of Sei Investments CO transactions in Antero Midstream Corp stock. As of the latest transaction made, Sei Investments CO holds 125,402 shares of AM stock, worth $2.28 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
125,402
Previous 104,958 19.48%
Holding current value
$2.28 Million
Previous $1.99 Million 22.59%
% of portfolio
0.0%
Previous 0.0%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025
BUY
$16.87 - $19.58 $344,890 - $400,293
20,444 Added 19.48%
125,402 $2.44 Million
Q2 2025

Aug 14, 2025
BUY
$15.88 - $18.99 $649,650 - $776,880
40,910 Added 63.87%
104,958 $1.99 Million
Q1 2025

May 14, 2025
BUY
$15.47 - $18.04 $337,524 - $393,596
21,818 Added 51.66%
64,048 $1.15 Million
Q1 2025

May 13, 2025
BUY
$15.47 - $18.04 $126,420 - $147,422
8,172 Added 23.99%
42,230 $760,000
Q4 2024

Feb 11, 2025
SELL
$14.22 - $15.97 $343,825 - $386,138
-24,179 Reduced 41.52%
34,058 $513,000
Q3 2024

Nov 12, 2024
SELL
$13.39 - $15.16 $219,596 - $248,624
-16,400 Reduced 21.97%
58,237 $876,000
Q2 2024

Aug 13, 2024
BUY
$13.59 - $15.02 $745,982 - $824,477
54,892 Added 278.0%
74,637 $1.1 Million
Q1 2024

May 07, 2024
BUY
$11.68 - $14.06 $49,908 - $60,078
4,273 Added 27.62%
19,745 $277,000
Q4 2023

Feb 14, 2024
SELL
$11.67 - $13.38 $589,171 - $675,502
-50,486 Reduced 76.54%
15,472 $193,000
Q3 2023

Nov 14, 2023
BUY
$11.42 - $12.28 $592,195 - $636,791
51,856 Added 367.72%
65,958 $790,000
Q2 2023

Aug 11, 2023
BUY
$9.8 - $11.6 $3,518 - $4,164
359 Added 2.61%
14,102 $163,000
Q1 2023

May 12, 2023
BUY
$9.79 - $11.38 $134,543 - $156,395
13,743 New
13,743 $144,000
Q1 2022

May 13, 2022
SELL
$9.23 - $11.49 $345,478 - $430,070
-37,430 Closed
0 $0
Q4 2021

Feb 14, 2022
BUY
$9.26 - $11.68 $3,778 - $4,765
408 Added 1.1%
37,430 $396,000
Q3 2021

Nov 12, 2021
BUY
$8.7 - $10.65 $6,585 - $8,062
757 Added 2.09%
37,022 $413,000
Q2 2021

Aug 06, 2021
SELL
$8.31 - $10.54 $114,121 - $144,745
-13,733 Reduced 27.47%
36,265 $403,000
Q4 2020

Feb 08, 2021
SELL
$5.19 - $8.44 $249,628 - $405,947
-48,098 Reduced 49.03%
49,998 $379,000
Q3 2020

Dec 04, 2020
SELL
$5.19 - $7.46 $13,981 - $20,097
-2,694 Reduced 2.67%
98,096 $404,000
Q3 2020

Nov 06, 2020
BUY
$5.19 - $7.46 $523,100 - $751,893
100,790 New
100,790 $418,000
Q4 2019

Feb 06, 2020
SELL
$4.41 - $7.59 $489,091 - $841,768
-110,905 Closed
0 $0
Q3 2019

Nov 12, 2019
SELL
$6.68 - $12.09 $12,905 - $23,357
-1,932 Reduced 1.71%
110,905 $821,000
Q2 2019

Aug 14, 2019
SELL
$11.0 - $14.31 $3.45 Million - $4.48 Million
-313,361 Reduced 73.52%
112,837 $1.29 Million
Q1 2019

May 15, 2019
BUY
$11.39 - $14.31 $4.85 Million - $6.1 Million
426,198 New
426,198 $5.87 Million

Others Institutions Holding AM

# of Institutions
529
Shares Held
265M
Call Options Held
2.38M
Put Options Held
1M
View Full List

About Antero Midstream Corp

AM Quotes by TradingView
  • Ticker AM
  • Exchange NYSE
  • Sector Energy
  • Industry Oil & Gas Midstream
  • Shares Outstandng 478,484,992
  • Market Cap $8.69B
  • Description
  • Antero Midstream Corporation owns, operates, and develops midstream energy infrastructure. It operates through Gathering and Processing, and Water Handling segments. The Gathering and Processing segment includes a network of gathering pipelines and compressor stations that collects and processes production from Antero Resources' wells in West Vi...
More about AM
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