Citadel Advisors’s Antero Midstream AM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.06M Sell
309,700
-17,300
-5% -$357K ﹤0.01% 3802
2025
Q4
$5.82M Sell
327,000
-48,100
-13% -$867K ﹤0.01% 4046
2025
Q3
$7.29M Buy
375,100
+122,100
+48% +$2.21M ﹤0.01% 3727
2025
Q2
$4.79M Sell
253,000
-51,200
-17% -$915K ﹤0.01% 4180
2025
Q1
$5.48M Sell
304,200
-40,700
-12% -$674K ﹤0.01% 3723
2024
Q4
$5.2M Sell
344,900
-41,500
-11% -$632K ﹤0.01% 3899
2024
Q3
$5.82M Sell
386,400
-10,100
-3% -$147K ﹤0.01% 3709
2024
Q2
$5.84M Buy
396,500
+24,400
+7% +$350K ﹤0.01% 3508
2024
Q1
$5.23M Sell
372,100
-156,700
-30% -$2M ﹤0.01% 3886
2023
Q4
$6.63M Sell
528,800
-33,200
-6% -$419K ﹤0.01% 3412
2023
Q3
$6.73M Sell
562,000
-114,300
-17% -$1.35M ﹤0.01% 3218
2023
Q2
$7.85M Sell
676,300
-27,900
-4% -$297K ﹤0.01% 3002
2023
Q1
$7.39M Sell
704,200
-28,500
-4% -$303K ﹤0.01% 3204
2022
Q4
$7.91M Buy
732,700
+143,000
+24% +$1.52M ﹤0.01% 3157
2022
Q3
$5.41M Buy
589,700
+236,600
+67% +$2.33M ﹤0.01% 3735
2022
Q2
$3.2M Buy
353,100
+114,300
+48% +$1.19M ﹤0.01% 4645
2022
Q1
$2.6M Sell
238,800
-64,900
-21% -$659K ﹤0.01% 5500
2021
Q4
$2.94M Sell
303,700
-37,500
-11% -$389K ﹤0.01% 5376
2021
Q3
$3.56M Buy
341,200
+183,800
+117% +$1.8M ﹤0.01% 4992
2021
Q2
$1.64M Sell
157,400
-158,700
-50% -$1.51M ﹤0.01% 7112
2021
Q1
$2.85M Buy
316,100
+48,400
+18% +$417K ﹤0.01% 5559
2020
Q4
$2.06M Buy
267,700
+150,300
+128% +$1.02M ﹤0.01% 5299
2020
Q3
$630K Buy
117,400
+800
+0.7% +$4.88K ﹤0.01% 6864
2020
Q2
$595K Buy
116,600
+93,400
+403% +$413K ﹤0.01% 6757
2020
Q1
$49K Sell
23,200
-93,300
-80% -$445K ﹤0.01% 9034
2019
Q4
$884K Sell
116,500
-30,300
-21% -$192K ﹤0.01% 5825
2019
Q3
$1.09M Buy
146,800
+35,300
+32% +$305K ﹤0.01% 5454
2019
Q2
$1.28M Buy
111,500
+42,100
+61% +$539K ﹤0.01% 5301
2019
Q1
$956K Buy
69,400
+47,300
+214% +$618K ﹤0.01% 5669
2018
Q4
$247K Buy
+22,100
New +$337K ﹤0.01% 7565

Other funds holding AM

Citadel Advisors's AM Position: Q1 2026 in Review

Citadel Advisors reduced its Antero Midstream (AM) stake by 89% in Q1 2026, selling an estimated $1.43M and leaving 8,858 shares worth $202K. The position accounts for ﹤0.01% of the portfolio, ranked #11406.

Citadel Advisors first reported a position in AM in Q2 2017 and has held it in 33 quarters since. The position peaked at $40.9M in Q2 2025. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • Citadel Advisors held 8,858 shares of Antero Midstream worth $202K as of Q1 2026.
  • Citadel Advisors sold 69,253 Antero Midstream shares in Q1 2026, an estimated $1.43M.
  • Antero Midstream made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #11406 holding.
  • Citadel Advisors first reported a position in Antero Midstream in Q2 2017 and has held it in 33 quarters since.
  • Citadel Advisors's Antero Midstream position peaked at $40.9M in Q2 2025.
  • 510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.