Security key
674870506
Ocean Power Technologies, Inc. - COM NEW (OPTT)
CUSIP: 674870506
Q3 2026 13F Holders as of 30 Sep 2026
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 10,000
- Total 13F value
- $1,065
- Share change
- -1,735,233
- SEC-reported price per share
- $0.11
- Number of holders
- 1
- Value change
- -$425,720
- Number of sells
- 17
Report period
Q3 2026
Institutions
1
Top holders
1
OPTT full security history
Ownership snapshot
Full 13F holder table
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 CAPITAL MANAGEME...
Disclosed value leader
VANGUARD CAPITAL MANAGEME...
Comparable rows
0/15
Latest evidence
30 Jun 2026
13F
3/4/5
Highest disclosed value: $2,336,821
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD CAPITAL MANAGEMENT LLC has the largest disclosed position value at $2.34M.
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.
Open SEC evidence
Opens VANGUARD CAPITAL MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
VANGUARD CAPITAL MANAGEMENT LLC
$2.34M
UBS Group AG
$1.8M
Philipp Stratmann
$925K
BlackRock, Inc.
$872.2K
Polar Asset Management Partners Inc.
$797.3K
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 CAPITAL MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$2,336,821
8,919,165 shares
|
— | 30 Jun 2026 |
| UBS Group AG |
13F
Company
|
—
denominator unverified
|
$1,799,779
6,869,388 shares
|
— | 30 Jun 2026 |
| Philipp Stratmann |
3/4/5
President and CEO, Director
|
—
mixed-class rows
|
$925,039
2,324,909 shares
mixed-class rows
|
+$4,730 | 05 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$872,226
3,329,108 shares
|
— | 30 Jun 2026 |
| Polar Asset Management Partners Inc. |
13F
Company
|
—
denominator unverified
|
$797,325
3,043,227 shares
|
— | 30 Jun 2026 |
| Terence J. Cryan |
3/4/5
Director
|
—
denominator unverified
|
$700,010
2,333,368 shares
|
— | 27 Jan 2026 |
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 Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
10,000
Rows available
1
| 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 Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
79
Q3 2026 holders
1
Holder diff
-78
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend