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 		$22.6M Sell
4,827,800
-5,946,500
-55% -$32M ﹤0.01% 2190
2025
Q4 		$62.8M Sell
10,774,300
-2,370,527
-18% -$17M 0.01% 1219
2025
Q3 		$101M Buy
13,144,827
+12,067,680
+1,120% +$48.9M 0.02% 834
2025
Q2 		$556K Buy
1,077,147
+227,230
+27% +$164K ﹤0.01% 8394
2025
Q1 		$839K Sell
849,917
-464,380
-35% -$610K ﹤0.01% 7344
2024
Q4 		$2.04M Sell
1,314,297
-55,800
-4% -$101K ﹤0.01% 5580
2024
Q3 		$2.65M Buy
1,370,097
+467,790
+52% +$949K ﹤0.01% 5009
2024
Q2 		$1.61M Sell
902,307
-128,546
-12% -$277K ﹤0.01% 5726
2024
Q1 		$3.02M Sell
1,030,853
-204,394
-17% -$638K ﹤0.01% 4775
2023
Q4 		$5.36M Sell
1,235,247
-357,016
-22% -$997K ﹤0.01% 3681
2023
Q3 		$4.07M Buy
1,592,263
+180,006
+13% +$649K ﹤0.01% 3986
2023
Q2 		$5.49M Sell
1,412,257
-120,073
-8% -$261K ﹤0.01% 3511
2023
Q1 		$2.61M Buy
1,532,330
+115,320
+8% +$190K ﹤0.01% 4881
2022
Q4 		$1.59M Buy
1,417,010
+200,570
+16% +$385K ﹤0.01% 5917
2022
Q3 		$3.66M Sell
1,216,440
-103,953
-8% -$477K ﹤0.01% 4414
2022
Q2 		$6.02M Sell
1,320,393
-125,137
-9% -$825K ﹤0.01% 3470
2022
Q1 		$12.1M Sell
1,445,530
-75,227
-5% -$699K ﹤0.01% 2666
2021
Q4 		$21.5M Buy
1,520,757
+458,490
+43% +$8.47M ﹤0.01% 1928
2021
Q3 		$21.1M Buy
1,062,267
+370,037
+53% +$5.98M ﹤0.01% 1933
2021
Q2 		$11.9M Sell
692,230
-48,877
-7% -$840K ﹤0.01% 2816
2021
Q1 		$15.2M Buy
741,107
+195,920
+36% +$5.17M ﹤0.01% 2347
2020
Q4 		$12M Buy
545,187
+522,970
+2,354% +$11M ﹤0.01% 2409
2020
Q3 		$408K Buy
+22,217
New +$266K ﹤0.01% 7630

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.