Ken Griffin’s Optical Cable Corp OCC Stock Holding History

Ken Griffin’s Portfolio OCC Stock Details OCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-12,537	Closed	-$102K	–	13660
2025 Q3	$102K	Buy	+12,537	New	+$76.6K	﹤0.01%	11844
2025 Q2	–	Sell	-27,399	Closed	-$76.4K	–	14310
2025 Q1	$76.4K	Buy	+27,399	New	+$117K	﹤0.01%	11814
2021 Q2	–	Sell	-12,630	Closed	-$46K	–	14185
2021 Q1	$46K	Buy	+12,630	New	+$45.4K	﹤0.01%	12936
2017 Q3	–	Sell	-11,905	Closed	-$29K	–	7873
2017 Q2	$29K	Sell	11,905 -5,468	-31%	-$15K	﹤0.01%	7213
2017 Q1	$53K	Buy	+17,373	New	+$57.1K	﹤0.01%	7031

Other funds holding OCC

GJL

Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

LFA

Legacy Financial Advisors Covington, Kentucky $820M AUM 31.98% 1-Year Est. Return

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

Ken Griffin's OCC Position: Q4 2025 in Review

Ken Griffin sold out of Optical Cable Corp (OCC) in Q4 2025, closing a stake of 12,537 shares — an estimated $102K sold.

Ken Griffin first reported a position in OCC in Q1 2017 and held it in 5 quarters. The position peaked at $102K in Q3 2025. 33 funds tracked by Wall St. Rank hold OCC as of Q4 2025.

Ken Griffin reported no remaining Optical Cable Corp position as of Q4 2025 after selling out during the quarter.
Ken Griffin sold 12,537 Optical Cable Corp shares in Q4 2025, an estimated $102K.
Ken Griffin first reported a position in Optical Cable Corp in Q1 2017 and held it in 5 quarters.
Ken Griffin's Optical Cable Corp position peaked at $102K in Q3 2025.
33 funds tracked by Wall St. Rank held Optical Cable Corp as of Q4 2025.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.