Ocean Power Technologies
OPTT
59 hedge funds and large institutions have $9.39M invested in Ocean Power Technologies in 2025 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 14 increasing their positions, 8 reducing their positions, and 5 closing their positions.
240% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 5
233% more call options, than puts
Call options by funds: $759K | Put options by funds: $228K
75% more repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 8
26% more capital invested
Capital invested by funds: $7.43M → $9.39M (+$1.96M)
26% more funds holding
Funds holding: 47 → 59 (+12)
1.07% more ownership
Funds ownership: 9.12% → 10.18% (+1.1%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCM
Connective Capital Management
Palo Alto,
California
|
+$644K |
| 2 |
Jane Street
New York
|
+$356K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$346K |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$300K |
| 5 |
Renaissance Technologies
New York
|
+$191K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$563K |
| 2 |
SS
SBI Securities
Tokyo,
Japan
|
-$193K |
| 3 |
Millennium Management
New York
|
-$128K |
| 4 |
JWCA
J.W. Cole Advisors
Tampa,
Florida
|
-$54.7K |
| 5 |
JP Morgan Chase
New York
|
-$37.3K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
51
JP Morgan Chase
New York
| $183 | -$37.3K | -68,329 | -99% |
|
|
CA
52
CoreCap Advisors
Southfield,
Michigan
| $126 | – | – | – |
|
|
EPAM
53
Evelyn Partners Asset Management
London,
| $117 | – | – | – |
|
54
AssetMark Inc
Concord,
California
| $101 | – | – | – |
|
55
Jones Financial Companies
Des Peres,
Missouri
| $52 | – | – | – |
|
|
FFA
56
Farther Finance Advisors
San Francisco,
California
| $38 | +$41 | +75 | New |
|
|
TWC
57
TD Waterhouse Canada
Toronto,
Ontario, Canada
| $22 | – | – | – |
|
|
WTA
58
Washington Trust Advisors
Wellesley,
Massachusetts
| $1 | – | – | – |
|
|
59
Millennium Management
New York
| – | -$128K | -268,883 | Closed |
|
|
BBA
60
Baader Bank Aktiengesellschaft
Unterschleissheim,
Germany
| – | -$29.4K | -100,000 | Closed |
|
|
SA
61
Sanctuary Advisors
Indianapolis,
Indiana
| – | -$5.46K | -11,487 | Closed |
|
62
Raymond James Financial
St Petersburg,
Florida
| – | -$940 | -1,980 | Closed |
|
63
Citigroup
New York
| – | -$415 | -873 | Closed |
|
64
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | +$109 | +200 | +392% |
|
OPTT Hedge Fund Activity: Q3 2025 in Review
59 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Ocean Power Technologies (OPTT) for Q3 2025, worth a combined $9.39M — up 26% from $7.43M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new OPTT positions and 5 closed out — a net gain of 12 holders — while 14 added to existing stakes and 8 trimmed.
The largest buyer was Connective Capital Management, opening a new position worth an estimated $644K. The largest seller was UBS Group, cutting an estimated $563K.
- 59 institutional investors held Ocean Power Technologies (OPTT) as of Q3 2025, up from 47 in Q2 2025.
- Funds reported $9.39M of Ocean Power Technologies stock for Q3 2025, up 26% quarter-over-quarter.
- 17 funds opened new Ocean Power Technologies positions in Q3 2025 and 5 closed out, a net change of +12 holders.
- The largest Ocean Power Technologies buyer in Q3 2025 was Connective Capital Management, an estimated $644K added.
- The largest Ocean Power Technologies seller in Q3 2025 was UBS Group, an estimated $563K sold.
Based on aggregated 13F filings for Q3 2025.