Citigroup’s RPC Inc RES Stock Holding History

Citigroup’s Portfolio RES Stock Details RES Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-70,000	Closed	-$1.18M	–	7299
2016 Q3	$1.18M	Buy	+70,000	New	+$1.06M	﹤0.01%	3044

Other funds holding RES

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

IES Holdings Houston, Texas $214M AUM

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Citigroup's RES Position: Q1 2026 in Review

Citigroup increased its RPC Inc (RES) stake by 71% in Q1 2026, buying an estimated $1.66M and bringing the position to 643,127 shares worth $4.55M. The position accounts for ﹤0.01% of the portfolio, ranked #2045.

Citigroup first reported a position in RES in Q2 2013 and has held it in 51 quarters since. The position peaked at $10.1M in Q4 2017. 224 funds tracked by Wall St. Rank hold RES as of Q1 2026.

Citigroup held 643,127 shares of RPC Inc worth $4.55M as of Q1 2026.
Citigroup bought 266,993 RPC Inc shares in Q1 2026, an estimated $1.66M.
RPC Inc made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #2045 holding.
Citigroup first reported a position in RPC Inc in Q2 2013 and has held it in 51 quarters since.
Citigroup's RPC Inc position peaked at $10.1M in Q4 2017.
224 funds tracked by Wall St. Rank held RPC Inc as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.