SEC ownership of Opera Ltd

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001737450.

CIK
0001737450
Symbol
OPRA on Nasdaq
Location
Oslo, Norway
Parsed ownership evidence
13F
Lead holder
Tidal Investments LLC
Latest evidence date
31 Mar 2026

Ownership snapshot

Top shareholders of Opera Ltd (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.

Lead holder
Tidal Investments LLC
13D/G signal
Evidence rows
50
Latest as of
31 Mar 2026
13F Highest disclosed value: $35,147,221 Showing first 8 of 50 holder rows. Open remaining rows
Holder Evidence Ownership % Position 12M Net Δ As of
Tidal Investments LLC
13F
Company
13F
class O/S missing
$35,147,221
2,464,742 shares
31 Mar 2026
AMERICAN CENTURY COMPANIES INC
13F
Company
13F
class O/S missing
$25,105,044
1,760,522 shares
31 Mar 2026
Schonfeld Strategic Advisors LLC
13F
Company
13F
class O/S missing
$20,409,097
1,431,213 shares
31 Mar 2026
Livforsakringsbolaget Skandia, Omsesidigt
13F
Company
13F
class O/S missing
$13,268,006
7,040 shares
31 Mar 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
Company
13F
class O/S missing
$10,979,972
769,984 shares
31 Mar 2026
Penn Capital Management Company, LLC
13F
Company
13F
class O/S missing
$7,774,515
544,638 shares
31 Mar 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
Company
13F
class O/S missing
$6,910,025
484,574 shares
31 Mar 2026
ExodusPoint Capital Management, LP
13F
Company
13F
class O/S missing
$6,245,381
437,965 shares
31 Mar 2026
Show 42 additional holder rows in the full holder list
Holder Evidence Ownership % Position 12M Net Δ As of
NEW YORK STATE COMMON RETIREMENT FUND
13F
Company
13F
class O/S missing
$5,046,215
353,872 shares
31 Mar 2026
Trexquant Investment LP
13F
Company
13F
class O/S missing
$4,203,135
294,750 shares
31 Mar 2026
UBS Group AG
13F
Company
13F
class O/S missing
$4,162,451
291,897 shares
31 Mar 2026
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
class O/S missing
$4,061,262
284,801 shares
31 Mar 2026
CREDIT AGRICOLE S A
13F
Individual
13F
class O/S missing
$3,999,131
280,444 shares
31 Mar 2026
Rockefeller Capital Management L.P.
13F
Company
13F
class O/S missing
$3,594,813
252,090 shares
31 Mar 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
13F
class O/S missing
$3,513,336
246,377 shares
31 Mar 2026
MILLENNIUM MANAGEMENT LLC
13F
Company
13F
class O/S missing
$3,211,366
225,201 shares
31 Mar 2026
CITADEL ADVISORS LLC
13F
Company
13F
class O/S missing
$3,211,238
225,192 shares
31 Mar 2026
Quinn Opportunity Partners LLC
13F
Company
13F
class O/S missing
$3,137,699
220,035 shares
31 Mar 2026
Squarepoint Ops LLC
13F
Company
13F
class O/S missing
$2,334,576
163,715 shares
31 Mar 2026
SEIZERT CAPITAL PARTNERS, LLC
13F
Company
13F
class O/S missing
$2,204,767
154,612 shares
31 Mar 2026
KLEIN PAVLIS & PEASLEY FINANCIAL, INC.
13F
Company
13F
class O/S missing
$2,094,095
146,851 shares
31 Mar 2026
MARSHALL WACE, LLP
13F
Company
13F
class O/S missing
$1,752,968
122,929 shares
31 Mar 2026
Hennion & Walsh Asset Management, Inc.
13F
Company
13F
class O/S missing
$1,416,802
99,355 shares
31 Mar 2026
Strategic Global Advisors, LLC
13F
Company
13F
class O/S missing
$1,401,901
98,310 shares
31 Mar 2026
Janney Montgomery Scott LLC
13F
Company
13F
class O/S missing
$1,295,000
90,817 shares
31 Mar 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
13F
Company
13F
class O/S missing
$1,269,069
88,995 shares
31 Mar 2026
BlackRock, Inc.
13F
Company
13F
class O/S missing
$1,259,229
88,305 shares
31 Mar 2026
SEI INVESTMENTS CO
13F
Company
13F
class O/S missing
$1,205,979
84,571 shares
31 Mar 2026
Samalin Investment Counsel, LLC
13F
Company
13F
class O/S missing
$1,147,528
80,472 shares
31 Mar 2026
MORGAN STANLEY
13F
Company
13F
class O/S missing
$1,104,979
77,488 shares
31 Mar 2026
Brooklyn Investment Group
13F
Company
13F
class O/S missing
$1,034,392
72,538 shares
31 Mar 2026
JANE STREET GROUP, LLC
13F
Company
13F
class O/S missing
$1,025,722
71,930 shares
31 Mar 2026
PEAK6 LLC
13F
Company
13F
class O/S missing
$1,006,485
70,581 shares
31 Mar 2026
WELLS FARGO & COMPANY/MN
13F
Company
13F
class O/S missing
$992,271
69,584 shares
31 Mar 2026
Private Advisor Group, LLC
13F
Company
13F
class O/S missing
$967,227
67,828 shares
31 Mar 2026
Point Nemo Capital, LLC
13F
Company
13F
class O/S missing
$917,346
64,330 shares
31 Mar 2026
LPL Financial LLC
13F
Company
13F
class O/S missing
$914,238
64,112 shares
31 Mar 2026
Russell Investments Group, Ltd.
13F
Company
13F
class O/S missing
$897,465
62,936 shares
31 Mar 2026
MLP3, LLC
13F
Company
13F
class O/S missing
$866,638
60,774 shares
31 Mar 2026
&PARTNERS
13F
Company
13F
class O/S missing
$806,317
56,544 shares
31 Mar 2026
HARVEY CAPITAL MANAGEMENT INC
13F
Company
13F
class O/S missing
$795,352
55,775 shares
31 Mar 2026
INGALLS & SNYDER LLC
13F
Company
13F
class O/S missing
$765,000
53,650 shares
31 Mar 2026
RAYMOND JAMES FINANCIAL INC
13F
Company
13F
class O/S missing
$642,428
45,051 shares
31 Mar 2026
Lind Value II ApS
13F
Company
13F
class O/S missing
$620,809
43,535 shares
31 Mar 2026
CDC Financial, Inc.
13F
Company
13F
class O/S missing
$584,660
41,000 shares
31 Mar 2026
Baader Bank Aktiengesellschaft
13F
Company
13F
class O/S missing
$578,931
40,911 shares
31 Mar 2026
Cetera Investment Advisers
13F
Company
13F
class O/S missing
$557,633
39,105 shares
31 Mar 2026
VAN ECK ASSOCIATES CORP
13F
Company
13F
class O/S missing
$487,000
34,169 shares
31 Mar 2026
IMC-Chicago, LLC
13F
Company
13F
class O/S missing
$472,904
33,163 shares
31 Mar 2026
GROUP ONE TRADING LLC
13F
Company
13F
class O/S missing
$466,559
32,718 shares
31 Mar 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.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 30 May 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy $ Sell $ Net $
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Current reporting-owner rows connected to Opera Ltd. Open the relationship link for the CIK-to-CIK filing trail.

Rows
6
Lead holder
James Jian Liu
Net 12M change
$0
Latest report
26 Mar 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
James Jian Liu Director Mixed 18 Mar 2026
Trond Riiber Knudsen Director Mixed 18 Mar 2026
Frode Jacobsen Chief Financial Officer Mixed 18 Mar 2026
Lin Song Chief Executive Officer, Director Mixed 18 Mar 2026
Lori Wheeler Naess Director Mixed 18 Mar 2026
Yahui Zhou Executive Chairman, Director Mixed 26 Mar 2026

Recent Insider Transactions by Companies or Individuals for Opera Ltd

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Reported value Reported price Shares Shares owned Date Ownership
Yahui Zhou OPRA Ordinary Shares, par value $0.0002 per share Other -0.89% -485,874 54,347,459 26 Mar 2026 See Footnote
An asterisk next to the price means the reported price is likely invalid.
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