Security key
68373M107
- Security type / class
- Equity / SPONSORED ADS
- Total 13F shares
- 8,341,522
- Total 13F value
- $117,100,283
- Share change
- -793,674
- Put/Call ratio
- 175%
- SEC-reported price per share
- $14.04
- Number of holders
- 116
- Value change
- -$12,576,375
- Number of buys
- 66
- Number of sells
- 55
Open additional details 1 more signal available
Report period
Q2 2024
Institutions
116
Top holders
10
OPRA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
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
31 Mar 2024
13F
Highest disclosed value: $22,264,777
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 $22.26M.
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 MARSHALL WACE, LLP's linked filing trail.
Disclosed position value
Top 5
MARSHALL WACE, LLP
$22.26M
ARROWSTREET CAPITAL, LIMITED PART...
$18.16M
MILLENNIUM MANAGEMENT LLC
$10.62M
CITADEL ADVISORS LLC
$9.5M
G2 Investment Partners Management...
$7.08M
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
|
$22,264,777
1,408,272 shares
|
— | 31 Mar 2024 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
—
class O/S missing
|
$18,158,000
1,148,521 shares
|
— | 31 Mar 2024 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$10,619,751
671,711 shares
|
— | 31 Mar 2024 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$9,501,209
600,962 shares
|
— | 31 Mar 2024 |
| G2 Investment Partners Management LLC |
13F
Company
|
—
class O/S missing
|
$7,078,564
447,727 shares
|
— | 31 Mar 2024 |
| Tidal Investments LLC |
13F
Company
|
—
class O/S missing
|
$6,925,555
438,049 shares
|
— | 31 Mar 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 Q2 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
116
Shares
8,341,522
Rows available
116
| 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 Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
113
Q2 2024 holders
116
Holder diff
3
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q2 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend