Jane Street’s Ocean Power Technologies OPTT Stock Holding History

Jane Street’s Portfolio OPTT Stock Details OPTT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.54K	Buy	+18,700	New	+$8.04K	﹤0.01%	11341
2025 Q4	–	Sell	-14,700	Closed	-$7.4K	–	12021
2025 Q3	$7.4K	Sell	14,700 -54,200	-79%	-$29.6K	﹤0.01%	10592
2025 Q2	$32.7K	Sell	68,900 -304,000	-82%	-$144K	﹤0.01%	9275
2025 Q1	$170K	Sell	372,900 -23,400	-6%	-$16.8K	﹤0.01%	8561
2024 Q4	$404K	Buy	+396,300	New	+$99.4K	﹤0.01%	7219
2021 Q3	–	Sell	-24,500	Closed	-$61K	–	10504
2021 Q2	$61K	Buy	+24,500	New	+$60.7K	﹤0.01%	9451

Other funds holding OPTT

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SIG

Spinnaker Investment Group Newport Beach, California $624M AUM 17.54% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

DOA

D'Orazio & Associates Falls Church, Virginia $864M AUM 21.64% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Jane Street's OPTT Position: Q1 2026 in Review

Jane Street reduced its Ocean Power Technologies (OPTT) stake by 94% in Q1 2026, selling an estimated $285K and leaving 42,653 shares worth $14.9K. The position accounts for ﹤0.01% of the portfolio, ranked #11246.

Jane Street first reported a position in OPTT in Q2 2018 and has held it in 16 quarters since. The position peaked at $652K in Q3 2025. 69 funds tracked by Wall St. Rank hold OPTT as of Q1 2026.

Jane Street held 42,653 shares of Ocean Power Technologies worth $14.9K as of Q1 2026.
Jane Street sold 663,631 Ocean Power Technologies shares in Q1 2026, an estimated $285K.
Ocean Power Technologies made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #11246 holding.
Jane Street first reported a position in Ocean Power Technologies in Q2 2018 and has held it in 16 quarters since.
Jane Street's Ocean Power Technologies position peaked at $652K in Q3 2025.
69 funds tracked by Wall St. Rank held Ocean Power Technologies as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.