Citadel Advisors’s Concentra Group Holdings CON Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-2,720
Closed -$59K 15578
2025
Q1
$59K Sell
2,720
-2,180
-44% -$48K ﹤0.01% 12134
2024
Q4
$96.9K Sell
4,900
-700
-13% -$14.5K ﹤0.01% 11532
2024
Q3
$125K Buy
+5,600
New +$129K ﹤0.01% 10815

Other funds holding CON

Citadel Advisors's CON Position: Q1 2026 in Review

Citadel Advisors reduced its Concentra Group Holdings (CON) stake by 45% in Q1 2026, selling an estimated $22.7M and leaving 1,230,675 shares worth $26.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1992.

Citadel Advisors first reported a position in CON in Q3 2024 and has held it in 7 quarters since. The position peaked at $44.3M in Q4 2025. 279 funds tracked by Wall St. Rank hold CON as of Q1 2026.

  • Citadel Advisors held 1,230,675 shares of Concentra Group Holdings worth $26.4M as of Q1 2026.
  • Citadel Advisors sold 1,020,054 Concentra Group Holdings shares in Q1 2026, an estimated $22.7M.
  • Concentra Group Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #1992 holding.
  • Citadel Advisors first reported a position in Concentra Group Holdings in Q3 2024 and has held it in 7 quarters since.
  • Citadel Advisors's Concentra Group Holdings position peaked at $44.3M in Q4 2025.
  • 279 funds tracked by Wall St. Rank held Concentra Group Holdings as of Q1 2026.

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