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Ocean Power Technologies, Inc.

OPTT
Exchange
NYSE
Industry
Electric Services
SEC CIK
0001378140

No open-market purchases or sales by Ocean Power Technologies, Inc. insiders were filed in the last 90 days; 81 institutions reported holding it in 13F filings for Q2 2026, worth $8.65M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Ocean Power Technologies, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
46
−5 vs. Q4 2024
Shares held
14.2M
+5.25M (+58.7%) vs. Q4 2024
Total value
$6.46M
−$2.50M (−27.9%) vs. Q4 2024
New holders
11
8 more added
Sold out
16
9 more reduced

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OPTT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 46 institutions
Q1 2021: 45 institutionsQ2 2021: 40 institutionsQ3 2021: 44 institutionsQ4 2021: 44 institutionsQ1 2022: 39 institutionsQ2 2022: 42 institutionsQ3 2022: 37 institutionsQ4 2022: 38 institutionsQ1 2023: 36 institutionsQ2 2023: 34 institutionsQ3 2023: 33 institutionsQ4 2023: 36 institutionsQ1 2024: 28 institutionsQ2 2024: 30 institutionsQ3 2024: 36 institutionsQ4 2024: 51 institutionsQ1 2025: 46 institutionsQ2 2025: 47 institutionsQ3 2025: 59 institutionsQ4 2025: 56 institutionsQ1 2026: 69 institutionsQ2 2026: 81 institutions
Value heldQ1 2025: $6.46M
Q1 2021: $12.2MQ2 2021: $10.8MQ3 2021: $9.93MQ4 2021: $11.7MQ1 2022: $10.7MQ2 2022: $2.89MQ3 2022: $3.57MQ4 2022: $1.94MQ1 2023: $2.15MQ2 2023: $2.34MQ3 2023: $1.51MQ4 2023: $1.29MQ1 2024: $940.6KQ2 2024: $763.0KQ3 2024: $670.8KQ4 2024: $8.97MQ1 2025: $6.46MQ2 2025: $7.43MQ3 2025: $9.39MQ4 2025: $5.44MQ1 2026: $8.87MQ2 2026: $8.65M
Institutions holding OPTT and their total value by quarter
QuarterHoldersValue
Q2 202681$8.65M
Q1 202669$8.87M
Q4 202556$5.44M
Q3 202559$9.39M
Q2 202547$7.43M
Q1 202546$6.46M
Q4 202451$8.97M
Q3 202436$670.8K
Q2 202430$763.0K
Q1 202428$940.6K
Q4 202336$1.29M
Q3 202333$1.51M
Q2 202334$2.34M
Q1 202336$2.15M
Q4 202238$1.94M
Q3 202237$3.57M
Q2 202242$2.89M
Q1 202239$10.7M
Q4 202144$11.7M
Q3 202144$9.93M
Q2 202140$10.8M
Q1 202145$12.2M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Ocean Power Technologies, Inc.; share changes are against Q4 2024.

Institutions holding OPTT in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc6,256,321$2.85M0.00%+3,025,845+93.7%Added
BlackRock, Inc.2,818,104$1.28M0.00%+2,240,713+388.1%Added
Geode Capital Management, LLC1,560,050$711.2K0.00%+547,095+54.0%Added
UBS Group AG929,833$424.0K0.00%+928,979+108,779.7%Added
Susquehanna International Group, LLP639,755$291.6K0.00%−1,330,879−67.5%Reduced
State Street Corp419,884$191.4K0.00%+42,600+11.3%Added
Northern Trust Corp313,955$143.1K0.00%+184,132+141.8%Added
SBI Securities Co., Ltd.289,267$131.8K0.00%+4,283+1.5%Added
J.W. Cole Advisors, Inc.215,140$98.1K0.00%+215,140New
Qube Research & Technologies Ltd112,684$51.4K0.00%+112,684New
Jane Street Group, LLC92,277$42.1K0.00%+51,290+125.1%Added
Simplex Trading, LLC84,616$38.0K0.00%+84,616New
Virtu Financial LLC61,109$28.0K0.00%−50,073−45.0%Reduced
Synovus Financial Corp50,500$23.0K0.00%00.0%Unchanged
Charles Schwab Investment Management Inc50,000$22.8K0.00%+50,000New
Wolverine Trading, LLC35,332$16.6K0.00%−33,046−48.3%Reduced
Ground Swell Capital, LLC35,301$16.1K0.04%+35,301New
Morgan Stanley30,447$13.9K0.00%−777−2.5%Reduced
Sargent Investment Group, LLC28,000$12.8K0.00%−500,000−94.7%Reduced
DnB Asset Management AS21,171$9.55K0.00%+21,171New
Baader Bank INC22,262$7.93K0.00%+22,262New
TownSquare Capital, LLC16,000$7.29K0.00%00.0%Unchanged
Penbrook Management LLC15,000$6.84K0.01%−16,500−52.4%Reduced
Sovereign Financial Group, Inc.15,000$6.84K0.00%00.0%Unchanged
Sanctuary Advisors, LLC11,487$5.24K0.00%00.0%Unchanged
Richmond Brothers, Inc.10,975$5.00K0.00%+10,975New
Creative Planning10,642$4.85K0.00%+10,642New
IFP Advisors, Inc10,000$4.56K0.00%00.0%Unchanged
Promethium Advisors,llc10,000$4.56K0.00%00.0%Unchanged
Bank of America Corp7,765$3.53K0.00%−5,328−40.7%Reduced
Federation des caisses Desjardins du Quebec5,900$2.69K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.900$4120.00%−13,125−93.6%Reduced
Barclays PLC637$2900.00%+637New
Steward Partners Investment Advisory, LLC603$2750.00%+603New
Allworth Financial LP586$2500.00%00.0%Unchanged
Cape Investment Advisory, Inc.500$2280.00%00.0%Unchanged
CoreCap Advisors, LLC250$1140.00%00.0%Unchanged
JPMorgan Chase & Co217$990.00%−796−78.6%Reduced
Assetmark, Inc200$910.00%00.0%Unchanged
Jones Financial Companies LLLP100$470.00%00.0%Unchanged
Sandy Spring Bank50$230.00%00.0%Unchanged
TD Waterhouse Canada Inc.43$170.00%00.0%Unchanged
FMR LLC3$10.00%00.0%Unchanged
Evelyn Partners Asset Management Ltd2$10.00%00.0%Unchanged
Washington Trust Advisors, Inc.1$00.00%00.0%Unchanged
Royal Bank of Canada51$00.00%00.0%Unchanged
Group One Trading, L.P.0$00.00%−119,550−100.0%Sold out
Arkadios Wealth Advisors0$00.00%−100,000−100.0%Sold out
XTX Topco Ltd0$00.00%−28,727−100.0%Sold out
Bank of New York Mellon Corp0$00.00%−25,820−100.0%Sold out
LPL Financial LLC0$00.00%−25,097−100.0%Sold out
Commonwealth Equity Services, LLC0$00.00%−20,400−100.0%Sold out
Belvedere Trading LLC0$00.00%−14,468−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−11,886−100.0%Sold out
Harbour Investments, Inc.0$00.00%−11,803−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−11,347−100.0%Sold out
StoneX Group Inc.0$00.00%−11,277−100.0%Sold out
Scientech Research LLC0$00.00%−10,555−100.0%Sold out
Trust Co of Vermont0$00.00%−1,000−100.0%Sold out
R Squared Ltd0$00.00%−480−100.0%Sold out
Coppell Advisory Solutions LLC0$00.00%−413−100.0%Sold out
Vermillion Wealth Management, Inc.0$00.00%−3−100.0%Sold out