Skip to content
Disclosery

OPTT OCEAN PWR TECHNOLOGIES INC

Follow

Equity (common), issuer CIK 1378140

47 managers (47 13F filers) reported a position in OPTT shares at 2025-03-31, 14,182,920 shares in all. 11 filers opened a position and 16 filers sold out during the quarter.

Managers
47
13F filers
47
New
11
Added
8
Reduced
9
Sold out
16
Shares held by filers
14,182,920

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCin group VANGUARD GROUP INC6,256,321$2.85M<0.01%+3,025,84513F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,818,104$1.28M<0.01%+2,240,71313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,560,050$711K<0.01%+547,09513F-HRTimelineGroup
UBS Group AGin group UBS Group AG929,833$424K<0.01%+928,97913F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…639,755$292K<0.01%-1,330,87913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP419,884$191K<0.01%+42,60013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP313,955$143K<0.01%+184,13213F-HRTimelineGroup
SBI Securities Co., Ltd.289,267$132K<0.01%+4,28313F-HRTimeline
J.W. COLE ADVISORS, INC.215,140$98.1K<0.01%new13F-HRTimeline
Qube Research & Technologies Ltd112,684$51.4K<0.01%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC92,277$42.1K<0.01%+51,29013F-HR/ATimelineGroup
SIMPLEX TRADING, LLC84,616$38K<0.01%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC61,109$28K<0.01%-50,07313F-HRTimelineGroup
SYNOVUS FINANCIAL CORP50,500$23K<0.01%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co50,000$22.8K<0.01%new13F-HR/ATimelineGroup
WOLVERINE TRADING, LLC35,332$16.6K<0.01%-33,04613F-HRTimeline
Ground Swell Capital, LLC35,301$16.1K0.04%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY30,447$13.9K<0.01%-77713F-HRTimelineGroup
Sargent Investment Group, LLC28,000$12.8K<0.01%-500,00013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS21,171$9.55K<0.01%new13F-HRTimelineGroup
Baader Bank Aktiengesellschaft22,262$7.93K<0.01%new13F-HRTimeline
TOWNSQUARE CAPITAL LLC16,000$7.29K<0.01%013F-HRTimeline
Penbrook Management LLC15,000$6.84K0.01%-16,50013F-HRTimeline
Sovereign Financial Group, Inc.15,000$6.84K<0.01%013F-HRTimeline
Sanctuary Advisors, LLC11,487$5.24K<0.01%013F-HRTimeline
Richmond Brothers, Inc.10,975$5K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning10,642$4.85K<0.01%new13F-HRTimelineGroup
IFP Advisors, Inc10,000$4.56K<0.01%013F-HRTimeline
PROMETHIUM ADVISORS,LLC10,000$4.56K<0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/7,765$3.53K<0.01%-5,32813F-HRTimelineGroup
Federation des caisses Desjardins du Qu…5,900$2.69K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.900$412<0.01%-13,12513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC637$290<0.01%new13F-HR/ATimelineGroup
Steward Partners Investment Advisory, L…603$275<0.01%new13F-HRTimeline
Allworth Financial LP586$250<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.500$228<0.01%013F-HRTimeline
CoreCap Advisors, LLC250$114<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO217$99<0.01%-79613F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC200$91<0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP100$47<0.01%013F-HR/ATimelineGroup
Sandy Spring Bank50$23<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.43$17<0.01%013F-HRTimeline
FMR LLCin group FMR LLC3$1<0.01%013F-HRTimelineGroup
Evelyn Partners Asset Management Ltdin group Evelyn Partners Group Ltd2$1<0.01%013F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA51$00%013F-HR/ATimelineGroupValue filed as zero, left out of ratios.
Washington Trust Advisors, Inc.1$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.