California Public Employees Retirement System
AM icon

California Public Employees Retirement System’s Antero Midstream AM Stock Holding History

California Public Employees Retirement System’s Portfolio AM Stock Details AM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$15.9M Buy
698,788
+41,621
+6% +$860K 0.01% 700
2025
Q4 		$11.7M Sell
657,167
-7,327
-1% -$132K 0.01% 840
2025
Q3 		$12.9M Buy
664,494
+10,950
+2% +$198K 0.01% 810
2025
Q2 		$12.4M Buy
653,544
+72,851
+13% +$1.3M 0.01% 781
2025
Q1 		$10.5M Buy
580,693
+6,841
+1% +$113K 0.01% 817
2024
Q4 		$8.66M Sell
573,852
-28,164
-5% -$429K 0.01% 926
2024
Q3 		$9.06M Buy
602,016
+120,628
+25% +$1.76M 0.01% 943
2024
Q2 		$7.1M Buy
481,388
+70,945
+17% +$1.02M 0.01% 978
2024
Q1 		$5.77M Buy
410,443
+51,909
+14% +$664K ﹤0.01% 1050
2023
Q4 		$4.49M Buy
358,534
+176,286
+97% +$2.22M ﹤0.01% 1114
2023
Q3 		$2.18M Buy
+182,248
New +$2.16M ﹤0.01% 1164
2021
Q2 		– Sell
-537,770
Closed -$4.86M – 1594
2021
Q1 		$4.86M Sell
537,770
-122,356
-19% -$1.05M ﹤0.01% 1433
2020
Q4 		$5.09M Sell
660,126
-22,730
-3% -$154K ﹤0.01% 1422
2020
Q3 		$3.67M Buy
682,856
+44,617
+7% +$272K ﹤0.01% 1455
2020
Q2 		$3.25M Buy
638,239
+124,333
+24% +$550K ﹤0.01% 1483
2020
Q1 		$1.08M Sell
513,906
-16,300
-3% -$77.8K ﹤0.01% 1962
2019
Q4 		$4.02M Buy
530,206
+59,900
+13% +$379K ﹤0.01% 1594
2019
Q3 		$3.48M Buy
470,306
+284,402
+153% +$2.46M ﹤0.01% 1524
2019
Q2 		$2.13M Buy
185,904
+34,553
+23% +$442K ﹤0.01% 1657
2019
Q1 		$2.09M Buy
151,351
+134,056
+775% +$1.75M ﹤0.01% 1752
2018
Q4 		$193K Hold
17,295
– – ﹤0.01% 2927
2018
Q3 		$293K Buy
17,295
+414
+2% +$7.58K ﹤0.01% 2889
2018
Q2 		$318K Buy
+16,881
New +$300K ﹤0.01% 2826

Other funds holding AM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TCA
Tortoise Capital Advisors Overland Park, Kansas $9.6B AUM 19.53% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

California Public Employees Retirement System's AM Position: Q1 2026 in Review

California Public Employees Retirement System increased its Antero Midstream (AM) stake by 6.3% in Q1 2026, buying an estimated $860K and bringing the position to 698,788 shares worth $15.9M. The position accounts for 0.01% of the portfolio, ranked #700.

California Public Employees Retirement System first reported a position in AM in Q2 2018 and has held it in 23 quarters since. 510 funds tracked by Wall St. Rank hold AM as of Q1 2026.

  • California Public Employees Retirement System held 698,788 shares of Antero Midstream worth $15.9M as of Q1 2026.
  • California Public Employees Retirement System bought 41,621 Antero Midstream shares in Q1 2026, an estimated $860K.
  • Antero Midstream made up 0.01% of California Public Employees Retirement System's portfolio in Q1 2026, its #700 holding.
  • California Public Employees Retirement System first reported a position in Antero Midstream in Q2 2018 and has held it in 23 quarters since.
  • 510 funds tracked by Wall St. Rank held Antero Midstream as of Q1 2026.

Based on California Public Employees Retirement System's 13F filing for Q1 2026, filed 6 May 2026.