Citigroup
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Citigroup’s Archrock AROC Stock Holding History

Citigroup’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
2015
Q3 		– Sell
-75,000
Closed -$2.45M – 7355
2015
Q2 		$2.45M Buy
+75,000
New +$2.53M ﹤0.01% 2337
2014
Q1 		– Sell
-2,700
Closed -$92K – 6989
2013
Q4 		$92K Sell
2,700
-1,000
-27% -$30.8K ﹤0.01% 5311
2013
Q3 		$102K Buy
3,700
+2,300
+164% +$67.3K ﹤0.01% 4702
2013
Q2 		$39K Buy
+1,400
New +$38.5K ﹤0.01% 5511

Other funds holding AROC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

Citigroup's AROC Position: Q2 2026 in Review

Citigroup increased its Archrock (AROC) stake by 1,023% in Q2 2026, buying an estimated $12.4M and bringing the position to 370,731 shares worth $15.1M. The position accounts for 0.01% of the portfolio, ranked #1333.

Citigroup first reported a position in AROC in Q2 2013 and has held it in 53 quarters since. 452 funds tracked by Wall St. Rank hold AROC as of Q2 2026.

  • Citigroup held 370,731 shares of Archrock worth $15.1M as of Q2 2026.
  • Citigroup bought 337,708 Archrock shares in Q2 2026, an estimated $12.4M.
  • Archrock made up 0.01% of Citigroup's portfolio in Q2 2026, its #1333 holding.
  • Citigroup first reported a position in Archrock in Q2 2013 and has held it in 53 quarters since.
  • 452 funds tracked by Wall St. Rank held Archrock as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.