Vanguard Portfolio Management
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Vanguard Portfolio Management’s Archrock AROC Stock Holding History

Vanguard Portfolio Management’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
Q2 		$451M Buy
11,081,528
+143,681
+1% +$5.29M 0.02% 764
2026
Q1 		$381M Buy
+10,937,847
New +$349M 0.02% 775

Other funds holding AROC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return

Vanguard Portfolio Management's AROC Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Archrock (AROC) stake by 1.3% in Q2 2026, buying an estimated $5.29M and bringing the position to 11,081,528 shares worth $451M. The position accounts for 0.02% of the portfolio, ranked #764.

Vanguard Portfolio Management first reported a position in AROC in Q1 2026 and has held it in 2 quarters since. 444 funds tracked by Wall St. Rank hold AROC as of Q2 2026.

  • Vanguard Portfolio Management held 11,081,528 shares of Archrock worth $451M as of Q2 2026.
  • Vanguard Portfolio Management bought 143,681 Archrock shares in Q2 2026, an estimated $5.29M.
  • Archrock made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #764 holding.
  • Vanguard Portfolio Management first reported a position in Archrock in Q1 2026 and has held it in 2 quarters since.
  • 444 funds tracked by Wall St. Rank held Archrock as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.