Capstone Investment Advisors
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Capstone Investment Advisors’s Archrock AROC Stock Holding History

Capstone Investment Advisors’s Portfolio AROC Stock Details AROC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-16,065
Closed -$418K – 1577
2025
Q4 		$418K Buy
16,065
+1,229
+8% +$30.6K ﹤0.01% 1211
2025
Q3 		$390K Buy
+14,836
New +$358K ﹤0.01% 1529
2024
Q3 		– Sell
-24,384
Closed -$493K – 1904
2024
Q2 		$493K Buy
+24,384
New +$483K ﹤0.01% 1315
2017
Q1 		– Sell
-14,793
Closed -$195K – 864
2016
Q4 		$195K Buy
+14,793
New +$191K 0.01% 825

Other funds holding AROC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return

Capstone Investment Advisors's AROC Position: Q1 2026 in Review

Capstone Investment Advisors sold out of Archrock (AROC) in Q1 2026, closing a stake of 16,065 shares — an estimated $418K sold.

Capstone Investment Advisors first reported a position in AROC in Q4 2016 and held it in 4 quarters. The position peaked at $493K in Q2 2024. 431 funds tracked by Wall St. Rank hold AROC as of Q1 2026.

  • Capstone Investment Advisors reported no remaining Archrock position as of Q1 2026 after selling out during the quarter.
  • Capstone Investment Advisors sold 16,065 Archrock shares in Q1 2026, an estimated $418K.
  • Capstone Investment Advisors first reported a position in Archrock in Q4 2016 and held it in 4 quarters.
  • Capstone Investment Advisors's Archrock position peaked at $493K in Q2 2024.
  • 431 funds tracked by Wall St. Rank held Archrock as of Q1 2026.

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