Harbour Investments’s Ocean Power Technologies OPTT Stock Holding History

Harbour Investments’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	$105	Buy	+300	New	+$129	﹤0.01%	4498
2025 Q1	–	Sell	-11,803	Closed	-$12K	–	3634
2024 Q4	$12K	Buy	+11,803	New	+$2.96K	﹤0.01%	2360
2023 Q3	–	Sell	-200	Closed	-$120	–	3071
2023 Q2	$120	Sell	200 -1	-0.5%	-$1	﹤0.01%	2938
2023 Q1	$107	Hold	201	–	–	﹤0.01%	2919
2022 Q4	$90	Hold	201	–	–	﹤0.01%	2930
2022 Q3	$0	Hold	201	–	–	﹤0.01%	2800
2022 Q2	$0	Buy	+201	New	+$194	﹤0.01%	2800
2021 Q4	$0	Sell	201 -300	-60%	-$584	﹤0.01%	3372
2021 Q3	$1K	Buy	501 +300	+149%	+$628	﹤0.01%	3570
2021 Q2	$1K	Hold	201	–	–	﹤0.01%	3619
2021 Q1	$1K	Buy	+201	New	+$773	﹤0.01%	3450

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 $772M AUM 14.37% 1-Year Est. Return

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

Harbour Investments's OPTT Position: Q1 2026 in Review

Harbour Investments opened a new position in Ocean Power Technologies (OPTT) in Q1 2026: 300 shares worth $105. The stake represents ﹤0.01% of the portfolio and ranks #4498 among its holdings. This is a return to the name: Harbour Investments previously reported a position in OPTT as recently as Q4 2024.

Harbour Investments first reported a position in OPTT in Q1 2021 and has held it in 11 quarters since. The position peaked at $12K in Q4 2024. 69 funds tracked by Wall St. Rank hold OPTT as of Q1 2026.

Harbour Investments held 300 shares of Ocean Power Technologies worth $105 as of Q1 2026.
Ocean Power Technologies was a new Harbour Investments position in Q1 2026.
Ocean Power Technologies made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #4498 holding.
Harbour Investments first reported a position in Ocean Power Technologies in Q1 2021 and has held it in 11 quarters since.
Harbour Investments's Ocean Power Technologies position peaked at $12K in Q4 2024.
69 funds tracked by Wall St. Rank held Ocean Power Technologies as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.