Security key
68373M107
- Security type / class
- Equity / SPONSORED ADS
- Total 13F shares
- 12,111,423
- Total 13F value
- $229,371,622
- Share change
- +3,351,830
- Put/Call ratio
- 80%
- SEC-reported price per share
- $18.94
- Number of holders
- 141
- Value change
- +$64,749,175
- Number of buys
- 77
- Number of sells
- 52
Show 1 more signal
Report period
Q4 2024
Institutions
141
Top holders
10
OPRA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2025
Previous quarter: Q3 2024
Opera Ltd SEC filings
Opera Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68373M107
Recent filing periods:
Ownership snapshot
Top reported holders of OPRA - Opera Ltd - SPONSORED ADS (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
MARSHALL WACE, LLP
Disclosed value leader
MARSHALL WACE, LLP
Comparable rows
0/15
Latest evidence
30 Sep 2024
13F
Highest disclosed value: $11,297,042
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MARSHALL WACE, LLP has the largest disclosed position value at $11.3M.
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
MARSHALL WACE, LLP
$11.3M
Portolan Capital Management, LLC
$11M
CITADEL ADVISORS LLC
$10.59M
G2 Investment Partners Management...
$10.4M
Tidal Investments LLC
$10.35M
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 |
|---|---|---|---|---|---|
| MARSHALL WACE, LLP |
13F
Company
|
—
class O/S missing
|
$11,297,042
731,200 shares
|
— | 30 Sep 2024 |
| Portolan Capital Management, LLC |
13F
Company
|
—
class O/S missing
|
$10,997,619
711,820 shares
|
— | 30 Sep 2024 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$10,594,729
685,743 shares
|
— | 30 Sep 2024 |
| G2 Investment Partners Management LLC |
13F
Company
|
—
class O/S missing
|
$10,401,404
673,230 shares
|
— | 30 Sep 2024 |
| Tidal Investments LLC |
13F
Company
|
—
class O/S missing
|
$10,353,663
670,140 shares
|
— | 30 Sep 2024 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
class O/S missing
|
$6,176,910
399,800 shares
|
— | 30 Sep 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 Q4 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
141
Shares
12,111,423
Rows available
141
| 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 Q4 2024 vs Q3 2024 Across Filers
Q3 2024 holders
126
Q4 2024 holders
141
Holder diff
15
| Investor | Q3 2024 Shares | Q4 2024 Shares | Share Diff | Share Chg % | Q3 2024 value | Q4 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend