RhumbLine Advisers
OPEN icon

RhumbLine Advisers’s Opendoor OPEN Stock Holding History

RhumbLine Advisers’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
Q2 		$5.46M Buy
1,180,753
+1,153,411
+4,218% +$5.52M ﹤0.01% 1426
2026
Q1 		$128K Sell
27,342
-8,106
-23% -$43.7K ﹤0.01% 3306
2025
Q4 		$207K Buy
35,448
+5,945
+20% +$42.6K ﹤0.01% 3166
2025
Q3 		$228K Buy
+29,503
New +$120K ﹤0.01% 3159
2025
Q2 		– Sell
-936,346
Closed -$924K – 4227
2025
Q1 		$924K Sell
936,346
-28,466
-3% -$37.4K ﹤0.01% 2211
2024
Q4 		$1.49M Buy
964,812
+7,446
+0.8% +$13.5K ﹤0.01% 2034
2024
Q3 		$1.85M Sell
957,366
-68,279
-7% -$139K ﹤0.01% 1952
2024
Q2 		$1.83M Buy
1,025,645
+79,659
+8% +$172K ﹤0.01% 1933
2024
Q1 		$2.77M Buy
945,986
+15,373
+2% +$48K ﹤0.01% 1738
2023
Q4 		$4.03M Buy
930,613
+29,268
+3% +$81.7K ﹤0.01% 1549
2023
Q3 		$2.3M Buy
901,345
+27,529
+3% +$99.2K ﹤0.01% 1787
2023
Q2 		$3.4M Buy
873,816
+367,931
+73% +$799K ﹤0.01% 1611
2023
Q1 		$862K Buy
505,885
+4,201
+0.8% +$6.92K ﹤0.01% 2192
2022
Q4 		$563K Buy
501,684
+6,127
+1% +$11.7K ﹤0.01% 2409
2022
Q3 		$1.49M Buy
495,557
+35,076
+8% +$161K ﹤0.01% 1936
2022
Q2 		$2.1M Buy
460,481
+44,299
+11% +$292K ﹤0.01% 1741
2022
Q1 		$3.48M Sell
416,182
-34,143
-8% -$317K ﹤0.01% 1536
2021
Q4 		$6.37M Buy
450,325
+21,229
+5% +$392K 0.01% 1228
2021
Q3 		$8.53M Buy
429,096
+59,444
+16% +$961K 0.01% 1050
2021
Q2 		$6.34M Buy
+369,652
New +$6.35M 0.01% 1293

Other funds holding OPEN

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
LC
Lennar Corp Miami, Florida $63.2M AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

RhumbLine Advisers's OPEN Position: Q2 2026 in Review

RhumbLine Advisers increased its Opendoor (OPEN) stake by 4,218% in Q2 2026, buying an estimated $5.52M and bringing the position to 1,180,753 shares worth $5.46M. The position accounts for ﹤0.01% of the portfolio, ranked #1426.

RhumbLine Advisers first reported a position in OPEN in Q2 2021 and has held it in 20 quarters since. The position peaked at $8.53M in Q3 2021. 391 funds tracked by Wall St. Rank hold OPEN as of Q2 2026.

  • RhumbLine Advisers held 1,180,753 shares of Opendoor worth $5.46M as of Q2 2026.
  • RhumbLine Advisers bought 1,153,411 Opendoor shares in Q2 2026, an estimated $5.52M.
  • Opendoor made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1426 holding.
  • RhumbLine Advisers first reported a position in Opendoor in Q2 2021 and has held it in 20 quarters since.
  • RhumbLine Advisers's Opendoor position peaked at $8.53M in Q3 2021.
  • 391 funds tracked by Wall St. Rank held Opendoor as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.