Jane Street’s CollPlant Biotechnologies OPHI Stock Holding History

Jane Street’s Portfolio OPHI Stock Details OPHI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$87.4K	Buy	+23,113	New	+$79.6K	﹤0.01%	10689
2022 Q4	–	Sell	-1,327	Closed	-$90K	–	9233
2022 Q3	$90K	Buy	+1,327	New	+$108K	﹤0.01%	8700

Other funds holding OPHI

St. Denis J. Villere & Co New Orleans, Louisiana $775M AUM 13.27% 1-Year Est. Return

Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return

Parkside Financial Bank & Trust Saint Louis, Missouri $1.51B AUM 17.86% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.38B AUM 56.37% 1-Year Est. Return

Strive Financial Group Carmel, Indiana $316M AUM 17.91% 1-Year Est. Return

Jane Street's OPHI Position: Q3 2026 in Review

Jane Street opened a new position in CollPlant Biotechnologies (OPHI) in Q3 2026: 23,113 shares worth $87.4K. The stake represents ﹤0.01% of the portfolio and ranks #10689 among its holdings. This is a return to the name: Jane Street previously reported a position in OPHI as recently as Q3 2022.

Jane Street first reported a position in OPHI in Q3 2022 and has held it in 2 quarters since. The position peaked at $90K in Q3 2022. 7 funds tracked by Wall St. Rank hold OPHI as of Q3 2026.

Jane Street held 23,113 shares of CollPlant Biotechnologies worth $87.4K as of Q3 2026.
CollPlant Biotechnologies was a new Jane Street position in Q3 2026.
CollPlant Biotechnologies made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #10689 holding.
Jane Street first reported a position in CollPlant Biotechnologies in Q3 2022 and has held it in 2 quarters since.
Jane Street's CollPlant Biotechnologies position peaked at $90K in Q3 2022.
7 funds tracked by Wall St. Rank held CollPlant Biotechnologies as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.