Citadel Advisors
OPEN icon

Citadel Advisors’s Opendoor OPEN Stock Holding History

Citadel Advisors’s Portfolio OPEN Stock Details OPEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$45.8M Sell
9,779,200
-2,552,000
-21% -$13.8M 0.01% 1440
2025
Q4 		$71.9M Sell
12,331,200
-4,496,117
-27% -$32.2M 0.01% 1105
2025
Q3 		$130M Buy
16,827,317
+16,689,160
+12,080% +$67.7M 0.02% 679
2025
Q2 		$71.3K Buy
138,157
+20,667
+18% +$14.9K ﹤0.01% 11574
2025
Q1 		$116K Buy
117,490
+29,347
+33% +$38.6K ﹤0.01% 11253
2024
Q4 		$136K Sell
88,143
-422,324
-83% -$765K ﹤0.01% 11025
2024
Q3 		$988K Buy
510,467
+311,964
+157% +$633K ﹤0.01% 6885
2024
Q2 		$353K Sell
198,503
-275,797
-58% -$595K ﹤0.01% 8808
2024
Q1 		$1.39M Sell
474,300
-1,811,433
-79% -$5.65M ﹤0.01% 6243
2023
Q4 		$9.91M Buy
2,285,733
+109,946
+5% +$307K ﹤0.01% 2858
2023
Q3 		$5.56M Sell
2,175,787
-726,950
-25% -$2.62M ﹤0.01% 3498
2023
Q2 		$11.3M Buy
2,902,737
+1,419,490
+96% +$3.08M ﹤0.01% 2523
2023
Q1 		$2.53M Sell
1,483,247
-2,099,733
-59% -$3.46M ﹤0.01% 4937
2022
Q4 		$4.02M Buy
3,582,980
+722,713
+25% +$1.39M ﹤0.01% 4237
2022
Q3 		$8.61M Buy
2,860,267
+438,237
+18% +$2.01M ﹤0.01% 2989
2022
Q2 		$11M Buy
2,422,030
+616,900
+34% +$4.06M ﹤0.01% 2553
2022
Q1 		$15.1M Sell
1,805,130
-141,153
-7% -$1.31M ﹤0.01% 2355
2021
Q4 		$27.5M Buy
1,946,283
+969,576
+99% +$17.9M 0.01% 1685
2021
Q3 		$19.4M Buy
976,707
+489,697
+101% +$7.92M ﹤0.01% 2037
2021
Q2 		$8.36M Sell
487,010
-363,423
-43% -$6.25M ﹤0.01% 3401
2021
Q1 		$17.4M Buy
850,433
+205,840
+32% +$5.44M ﹤0.01% 2145
2020
Q4 		$14.2M Buy
644,593
+608,116
+1,667% +$12.8M ﹤0.01% 2194
2020
Q3 		$670K Buy
+36,477
New +$436K ﹤0.01% 6771

Other funds holding OPEN

Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
LC
Lennar Corp Miami, Florida $64M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Citadel Advisors's OPEN Position: Q1 2026 in Review

Citadel Advisors increased its Opendoor (OPEN) stake by 5.4% in Q1 2026, buying an estimated $2.22M and bringing the position to 8,043,697 shares worth $37.6M. The position accounts for 0.01% of the portfolio, ranked #1622.

Citadel Advisors first reported a position in OPEN in Q1 2021 and has held it in 21 quarters since. The position peaked at $44.5M in Q4 2025. 360 funds tracked by Wall St. Rank hold OPEN as of Q1 2026.

  • Citadel Advisors held 8,043,697 shares of Opendoor worth $37.6M as of Q1 2026.
  • Citadel Advisors bought 411,765 Opendoor shares in Q1 2026, an estimated $2.22M.
  • Opendoor made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1622 holding.
  • Citadel Advisors first reported a position in Opendoor in Q1 2021 and has held it in 21 quarters since.
  • Citadel Advisors's Opendoor position peaked at $44.5M in Q4 2025.
  • 360 funds tracked by Wall St. Rank held Opendoor as of Q1 2026.

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