Dimensional Fund Advisors
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Dimensional Fund Advisors’s OptimumBank Holdings OPHC Stock Holding History

Dimensional Fund Advisors’s Portfolio OPHC Stock Details OPHC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$882K Buy
101,901
+24,239
+31% +$197K ﹤0.01% 2854
2026
Q2 		$454K Buy
77,662
+6,175
+9% +$34K ﹤0.01% 2980
2026
Q1 		$355K Hold
71,487
– – ﹤0.01% 2990
2025
Q4 		$304K Hold
71,487
– – ﹤0.01% 3040
2025
Q3 		$293K Hold
71,487
– – ﹤0.01% 3071
2025
Q2 		$320K Buy
71,487
+2,310
+3% +$10K ﹤0.01% 3065
2025
Q1 		$286K Buy
69,177
+3,091
+5% +$13.9K ﹤0.01% 3082
2024
Q4 		$315K Buy
66,086
+2,611
+4% +$12.5K ﹤0.01% 3102
2024
Q3 		$290K Buy
63,475
+37,361
+143% +$170K ﹤0.01% 3117
2024
Q2 		$112K Buy
26,114
+8,960
+52% +$38.5K ﹤0.01% 3237
2024
Q1 		$73.6K Hold
17,154
– – ﹤0.01% 3299
2023
Q4 		$71.2K Hold
17,154
– – ﹤0.01% 3314
2023
Q3 		$54.4K Hold
17,154
– – ﹤0.01% 3373
2023
Q2 		$50.8K Hold
17,154
– – ﹤0.01% 3406
2023
Q1 		$56.8K Buy
+17,154
New +$65.9K ﹤0.01% 3374
2022
Q3 		$60K Buy
14,843
+1,768
+14% +$7.08K ﹤0.01% 3384
2022
Q2 		$52K Buy
+13,075
New +$53.7K ﹤0.01% 3383
2022
Q1 		– Sell
-10,030
Closed -$40K – 3546
2021
Q4 		$40K Buy
+10,030
New +$48.7K ﹤0.01% 3506

Other funds holding OPHC

Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $45.2B AUM 20.72% 1-Year Est. Return
Pekin Hardy Strauss
Pekin Hardy Strauss Chicago, Illinois $1.14B AUM 25.53% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
SBI Securities
SBI Securities Tokyo, Japan $4.38B AUM 56.37% 1-Year Est. Return
Caitong International Asset Management
Caitong International Asset Management Hong Kong $1.04B AUM 150.25% 1-Year Est. Return

Dimensional Fund Advisors's OPHC Position: Q3 2026 in Review

Dimensional Fund Advisors increased its OptimumBank Holdings (OPHC) stake by 31% in Q3 2026, buying an estimated $197K and bringing the position to 101,901 shares worth $882K. The position accounts for ﹤0.01% of the portfolio, ranked #2854.

Dimensional Fund Advisors first reported a position in OPHC in Q4 2021 and has held it in 18 quarters since. 6 funds tracked by Wall St. Rank hold OPHC as of Q3 2026.

  • Dimensional Fund Advisors held 101,901 shares of OptimumBank Holdings worth $882K as of Q3 2026.
  • Dimensional Fund Advisors bought 24,239 OptimumBank Holdings shares in Q3 2026, an estimated $197K.
  • OptimumBank Holdings made up ﹤0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #2854 holding.
  • Dimensional Fund Advisors first reported a position in OptimumBank Holdings in Q4 2021 and has held it in 18 quarters since.
  • 6 funds tracked by Wall St. Rank held OptimumBank Holdings as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.