Citadel Advisors
OPENZ

Citadel Advisors’s Opendoor Technologies Inc Series Z Warrants OPENZ Stock Holding History

Citadel Advisors’s Portfolio OPENZ Stock Details OPENZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$7.45K Sell
31,650
-107,616
-77% -$44.7K ﹤0.01% 12789
2025
Q4 		$55.6K Buy
+139,266
New +$84.3K ﹤0.01% 11986

Other funds holding OPENZ

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
KCM
Kultura Capital Management Park City, Utah $638M AUM
LC
Lennar Corp Miami, Florida $64M AUM
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.94% 1-Year Est. Return
VF
Virtu Financial New York $2.41B AUM 48.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GCM
Graham Capital Management Rowayton, Connecticut $4.14B AUM 17.82% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

Citadel Advisors's OPENZ Position: Q1 2026 in Review

Citadel Advisors reduced its Opendoor Technologies Inc Series Z Warrants (OPENZ) stake by 77% in Q1 2026, selling an estimated $44.7K and leaving 31,650 shares worth $7.45K. The position accounts for ﹤0.01% of the portfolio, ranked #12789.

Citadel Advisors first reported a position in OPENZ in Q4 2025 and has held it in 2 quarters since. The position peaked at $55.6K in Q4 2025. 119 funds tracked by Wall St. Rank hold OPENZ as of Q1 2026.

  • Citadel Advisors held 31,650 shares of Opendoor Technologies Inc Series Z Warrants worth $7.45K as of Q1 2026.
  • Citadel Advisors sold 107,616 Opendoor Technologies Inc Series Z Warrants shares in Q1 2026, an estimated $44.7K.
  • Opendoor Technologies Inc Series Z Warrants made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #12789 holding.
  • Citadel Advisors first reported a position in Opendoor Technologies Inc Series Z Warrants in Q4 2025 and has held it in 2 quarters since.
  • Citadel Advisors's Opendoor Technologies Inc Series Z Warrants position peaked at $55.6K in Q4 2025.
  • 119 funds tracked by Wall St. Rank held Opendoor Technologies Inc Series Z Warrants as of Q1 2026.

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