Ken Griffin’s OP Bancorp OPBK Stock Holding History

Ken Griffin’s Portfolio OPBK Stock Details OPBK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$566K	Buy	42,542 +11,465	+37%	+$158K	﹤0.01%	9007
2025 Q4	$439K	Sell	31,077 -15,472	-33%	-$212K	﹤0.01%	9339
2025 Q3	$648K	Sell	46,549 -46,159	-50%	-$638K	﹤0.01%	8512
2025 Q2	$1.2M	Buy	92,708 +73,192	+375%	+$892K	﹤0.01%	6691
2025 Q1	$235K	Sell	19,516 -1,856	-9%	-$25.5K	﹤0.01%	10131
2024 Q4	$338K	Buy	21,372 +9,072	+74%	+$139K	﹤0.01%	9413
2024 Q3	$154K	Buy	12,300 +2,498	+25%	+$29.6K	﹤0.01%	10535
2024 Q2	$94K	Buy	+9,802	New	+$93.8K	﹤0.01%	11003
2024 Q1	–	Sell	-10,195	Closed	-$112K	–	15239
2023 Q4	$112K	Buy	+10,195	New	+$93.6K	﹤0.01%	10791
2023 Q1	–	Sell	-16,765	Closed	-$187K	–	15278
2022 Q4	$187K	Buy	+16,765	New	+$192K	﹤0.01%	10244
2022 Q2	–	Sell	-10,967	Closed	-$152K	–	13750
2022 Q1	$152K	Buy	+10,967	New	+$147K	﹤0.01%	11844
2021 Q3	–	Sell	-28,445	Closed	-$287K	–	14412
2021 Q2	$287K	Buy	+28,445	New	+$298K	﹤0.01%	11379
2020 Q2	–	Sell	-12,652	Closed	-$94K	–	10297
2020 Q1	$94K	Buy	+12,652	New	+$115K	﹤0.01%	8671
2018 Q2	–	Sell	-30,173	Closed	-$376K	–	9144
2018 Q1	$376K	Buy	+30,173	New	+$372K	﹤0.01%	6375

Other funds holding OPBK

DWM

Diversify Wealth Management Sandy, Utah $5.98B AUM 29.21% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

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

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

THC

Truffle Hound Capital Bethesda, Maryland $468M AUM 42.57% 1-Year Est. Return

MCM

Maltese Capital Management New York $508M AUM 21.31% 1-Year Est. Return

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

GCM

Gator Capital Management Tampa, Florida $489M AUM 54.23% 1-Year Est. Return

Ken Griffin's OPBK Position: Q1 2026 in Review

Ken Griffin increased its OP Bancorp (OPBK) stake by 37% in Q1 2026, buying an estimated $158K and bringing the position to 42,542 shares worth $566K. The position accounts for ﹤0.01% of the portfolio, ranked #9007.

Ken Griffin first reported a position in OPBK in Q1 2018 and has held it in 14 quarters since. The position peaked at $1.2M in Q2 2025. 96 funds tracked by Wall St. Rank hold OPBK as of Q1 2026.

Ken Griffin held 42,542 shares of OP Bancorp worth $566K as of Q1 2026.
Ken Griffin bought 11,465 OP Bancorp shares in Q1 2026, an estimated $158K.
OP Bancorp made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9007 holding.
Ken Griffin first reported a position in OP Bancorp in Q1 2018 and has held it in 14 quarters since.
Ken Griffin's OP Bancorp position peaked at $1.2M in Q2 2025.
96 funds tracked by Wall St. Rank held OP Bancorp as of Q1 2026.

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