Security key
674870506
Ocean Power Technologies, Inc. - COM NEW (OPTT)
CUSIP: 674870506
Q1 2025 13F Holders as of 31 Mar 2025
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 14,170,744
- Total 13F value
- $6,458,243
- Share change
- +5,244,980
- Put/Call ratio
- 24%
- SEC-reported price per share
- $0.46
- Number of holders
- 42
- Value change
- +$2,166,277
- Number of buys
- 18
- Number of sells
- 26
Show 1 more signal
Report period
Q1 2025
Institutions
42
Top holders
10
OPTT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2025
Previous quarter: Q4 2024
Ocean Power Technologies, Inc. SEC filings
Ocean Power Technologies, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 674870506
Recent filing periods:
Ownership snapshot
Top reported holders of OPTT - Ocean Power Technologies, Inc. - COM NEW (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
31 Jan 2025
13F
3/4/5
Highest disclosed value: $3,295,085
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $3.3M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Disclosed position value
Top 5
VANGUARD GROUP INC
$3.3M
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$2.01M
GEODE CAPITAL MANAGEMENT, LLC
$1.03M
BlackRock, Inc.
$588.9K
Sargent Investment Group, LLC
$402.2K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$3,295,085
3,230,476 shares
|
— | 31 Dec 2024 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
class O/S missing
|
$2,010,047
1,970,634 shares
|
— | 31 Dec 2024 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$1,033,405
1,012,955 shares
|
— | 31 Dec 2024 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$588,939
577,391 shares
|
— | 31 Dec 2024 |
| Sargent Investment Group, LLC |
13F
Company
|
—
class O/S missing
|
$402,178
528,000 shares
|
— | 31 Dec 2024 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$384,830
377,284 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
42
Shares
14,170,744
Rows available
42
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
49
Q1 2025 holders
42
Holder diff
-7
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend