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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.

New
Increased
Maintained
Reduced
Closed

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%)

Holders
59
Holders Change
+12
Holders Change %
+25.53%
% of All Funds
0.77%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
14
Reduced
8
Closed
5
Calls
$759K
Puts
$228K
Net Calls
+$531K
Net Calls Change
+$152K

Top Buyers

Rank Fund Capital Flow
1
CCM
Connective Capital Management
California
+$644K
2
Jane Street
Jane Street
New York
+$356K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$346K
4
Vanguard Group
Vanguard Group
Pennsylvania
+$300K
5
Renaissance Technologies
Renaissance Technologies
New York
+$191K

Top Sellers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
-$563K
2
SS
SBI Securities
Japan
-$193K
3
Millennium Management
Millennium Management
New York
-$128K
4
JWCA
J.W. Cole Advisors
Florida
-$54.7K
5
JP Morgan Chase
JP Morgan Chase
New York
-$37.3K
Name Holding Trade Value Shares
Change 		Change in
Stake
Osaic Holdings
26
Osaic Holdings
Arizona
$15.4K +$5.55K +10,150 +49%
SS
27
SBI Securities
Japan
$10.7K -$193K -352,895 -94%
XT
28
XTX Topco
Cayman Islands
$10.2K +$11K +20,185 New
LPL Financial
29
LPL Financial
California
$9.42K +$1.64K +3,000 +19%
Creative Planning
30
Creative Planning
Kansas
$8.9K +$4.01K +7,330 +71%
VPIM
31
Vanguard Personalized Indexing Management
California
$8.79K – – –
SFG
32
Sovereign Financial Group
Connecticut
$8.56K – – –
WWM
33
Western Wealth Management
Colorado
$8.56K +$9.29K +16,996 New
PM
34
Penbrook Management
New York
$7.55K -$8.2K -15,000 -50%
RS
35
R Squared
Hong Kong
$7.53K +$8.17K +14,951 New
RB
36
Richmond Brothers
Michigan
$7.04K – – –
Mariner
37
Mariner
Kansas
$6.58K +$547 +1,000 +8%
Wolverine Trading
38
Wolverine Trading
Illinois
$6.03K +$6.51K +11,913 New
Bank of New York Mellon
39
Bank of New York Mellon
New York
$5.65K +$6.13K +11,217 New
TSS
40
Two Sigma Securities
New York
$5.57K +$6.04K +11,059 New
IA
41
IFP Advisors
Florida
$5.04K – – –
PA
42
Promethium Advisors
Maryland
$5.04K – – –
Bank of America
43
Bank of America
North Carolina
$3.17K -$1.1K -2,022 -24%
FDCDDQ
44
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.97K – – –
TRCT
45
Tower Research Capital (TRC)
New York
$2.72K +$2.95K +5,402 New
LFG
46
Larson Financial Group
Missouri
$2.32K – – –
Fidelity Investments
47
Fidelity Investments
Massachusetts
$652 +$706 +1,292 +43,067%
SPIA
48
Steward Partners Investment Advisory
New York
$304 – – –
AF
49
Allworth Financial
California
$296 – – –
CIA
50
Cape Investment Advisory
Georgia
$252 – – –
1
2
3

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.