Citadel Advisors
OMSE

Citadel Advisors’s OMS Energy Technologies OMSE Stock Holding History

Citadel Advisors’s Portfolio OMSE Stock Details OMSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-18,804
Closed -$79.9K – 14610
2025
Q3 		$79.9K Buy
+18,804
New +$119K ﹤0.01% 11974

Other funds holding OMSE

DC
Diametric Capital Boston, Massachusetts $385M AUM 31.69% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
PI
PFG Investments Woodbury, New York $2.15B AUM 25.5% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
PCM
Prelude Capital Management New York $1.31B AUM 62.01% 1-Year Est. Return

Citadel Advisors's OMSE Position: Q4 2025 in Review

Citadel Advisors sold out of OMS Energy Technologies (OMSE) in Q4 2025, closing a stake of 18,804 shares — an estimated $79.9K sold.

Citadel Advisors first reported a position in OMSE in Q3 2025 and held it in 1 quarter. The position peaked at $79.9K in Q3 2025. 11 funds tracked by Wall St. Rank hold OMSE as of Q4 2025.

  • Citadel Advisors reported no remaining OMS Energy Technologies position as of Q4 2025 after selling out during the quarter.
  • Citadel Advisors sold 18,804 OMS Energy Technologies shares in Q4 2025, an estimated $79.9K.
  • Citadel Advisors first reported a position in OMS Energy Technologies in Q3 2025 and held it in 1 quarter.
  • Citadel Advisors's OMS Energy Technologies position peaked at $79.9K in Q3 2025.
  • 11 funds tracked by Wall St. Rank held OMS Energy Technologies as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.