Citadel Advisors’s OptimumBank Holdings OPHC Stock Holding History

Citadel 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 Q2	$249K	Buy	+42,613	New	+$235K	﹤0.01%	11562
2026 Q1	–	Sell	-14,566	Closed	-$61.9K	–	13867
2025 Q4	$61.9K	Buy	+14,566	New	+$60.1K	﹤0.01%	11930
2024 Q4	–	Sell	-10,545	Closed	-$48.2K	–	15129
2024 Q3	$48.2K	Buy	+10,545	New	+$48K	﹤0.01%	11955
2021 Q3	–	Sell	-13,920	Closed	-$67K	–	14413
2021 Q2	$67K	Buy	+13,920	New	+$56.2K	﹤0.01%	13187
2019 Q3	–	Sell	-13,324	Closed	-$47K	–	9597
2019 Q2	$47K	Buy	+13,324	New	+$50.3K	﹤0.01%	8745
2013 Q4	–	Sell	-1,135	Closed	-$18K	–	7116
2013 Q3	$18K	Buy	+1,135	New	+$17.2K	﹤0.01%	6270

Other funds holding OPHC

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

MBAM

Mink Brook Asset Management West Palm Beach, Florida $227M AUM 64.76% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

S2L

Sparta 24 Ltd Tirat Hacarmel, Israel $109M AUM 16.57% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Citadel Advisors's OPHC Position: Q2 2026 in Review

Citadel Advisors opened a new position in OptimumBank Holdings (OPHC) in Q2 2026: 42,613 shares worth $249K. The stake represents ﹤0.01% of the portfolio and ranks #11562 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in OPHC as recently as Q4 2025.

Citadel Advisors first reported a position in OPHC in Q3 2013 and has held it in 6 quarters since. 24 funds tracked by Wall St. Rank hold OPHC as of Q2 2026.

Citadel Advisors held 42,613 shares of OptimumBank Holdings worth $249K as of Q2 2026.
OptimumBank Holdings was a new Citadel Advisors position in Q2 2026.
OptimumBank Holdings made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #11562 holding.
Citadel Advisors first reported a position in OptimumBank Holdings in Q3 2013 and has held it in 6 quarters since.
24 funds tracked by Wall St. Rank held OptimumBank Holdings as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.