OPERA LTD-ADR (OPRA) Institutional Shareholders
OPERA LTD-ADR (OPRA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $305.28M in OPRA holdings during the latest filing period.
Tidal Investments Llc is currently the largest disclosed institutional shareholder of OPRA tracked by InsiderSet, reporting ownership valued at approximately $46.30M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $41.40M, representing an estimated loss of -10.59% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 65% of the total disclosed OPRA value among the investors covered in this analysis. Major shareholders include Tidal Investments Llc, American Century Companies Inc, Schonfeld Strategic Advisors Llc, and several other long-term asset managers with concentrated positions in OPERA LTD-ADR (OPRA).
This page ranks the largest institutional OPRA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
141
Total Reported Value
$305.28M
Largest Holder
Tidal Investments Llc
Largest Position
$46.30M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
130
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Tidal Investments Llc | 0.11% | 2,335,061 | $46,304,260 | $41,400,632 | -$4,903,628 | -10.59% | |
| American Century Companies Inc | 0.02% | 1,949,075 | $38,650,157 | $34,557,100 | -$4,093,057 | -10.59% | |
| Schonfeld Strategic Advisors Llc | 0.16% | 1,566,185 | $31,057,447 | $27,768,460 | -$3,288,987 | -10.59% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 985,228 | $19,537,071 | $17,468,092 | -$2,068,979 | -10.59% | |
| Exoduspoint Capital Management, Lp | 0.15% | 836,410 | $16,586,010 | $14,829,549 | -$1,756,461 | -10.59% | |
| Penn Capital Management Company, Llc | 0.96% | 765,767 | $15,200,204 | $13,577,049 | -$1,623,155 | -10.68% | |
| New York State Common Retirement Fund | 0.01% | 503,474 | $9,983,889 | $8,926,594 | -$1,057,295 | -10.59% | |
| Susquehanna International Group, Llp | 0.01% | 494,178 | $9,799,550 | $8,761,776 | -$1,037,774 | -10.59% | |
| Marshall Wace, Llp | 0.00% | 292,079 | $5,791,926 | $5,178,561 | -$613,365 | -10.59% | |
| Credit Agricole S A | 0.01% | 280,444 | $5,561,205 | $4,972,272 | -$588,933 | -10.59% | |
| Trexquant Investment Lp | 0.03% | 270,427 | $5,362,567 | $4,794,671 | -$567,896 | -10.59% | |
| Seizert Capital Partners, Llc | 0.21% | 257,538 | $5,106,979 | $4,566,149 | -$540,830 | -10.59% | |
| Rockefeller Capital Management L.P. | 0.01% | 252,037 | $4,997,900 | $4,468,616 | -$529,284 | -10.59% | |
| Charles Schwab Investment Management Inc | 0.00% | 251,494 | $4,987,126 | $4,458,989 | -$528,137 | -10.59% | |
| G2 Investment Partners Management Llc | 0.81% | 225,000 | $4,461,750 | $3,989,250 | -$472,500 | -10.59% | |
| Citadel Advisors Llc | 0.00% | 192,932 | $3,825,842 | $3,420,684 | -$405,158 | -10.59% | |
| Squarepoint Ops Llc | 0.01% | 190,502 | $3,777,655 | $3,377,600 | -$400,055 | -10.59% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 187,929 | $3,726,632 | $3,331,981 | -$394,651 | -10.59% |
| Quinn Opportunity Partners Llc | 0.16% | 177,106 | $3,512,012 | $3,140,089 | -$371,923 | -10.59% | |
| Ubs Group Ag | 0.00% | 163,574 | $3,243,673 | $2,900,167 | -$343,506 | -10.59% | |
| Millennium Management Llc | 0.00% | 151,226 | $2,998,812 | $2,681,237 | -$317,575 | -10.59% | |
| Klein Pavlis & Peasley Financial, Inc. | 1.53% | 148,463 | $2,944,021 | $2,632,249 | -$311,772 | -10.59% | |
| Nuveen, Llc | 0.00% | 145,664 | $2,888,518 | $2,582,623 | -$305,895 | -10.59% | |
| Bastion Asset Management Inc. | 0.90% | 141,304 | $2,641,814 | $2,505,320 | -$136,494 | -5.17% | |
| Kestra Advisory Services, Llc | 0.01% | 122,934 | $2,437,776 | $2,179,620 | -$258,156 | -10.59% | |
| Morgan Stanley | 0.00% | 120,379 | $2,387,116 | $2,134,320 | -$252,796 | -10.59% | |
| Hennion & Walsh Asset Management, Inc. | 0.06% | 104,729 | $2,076,776 | $1,856,845 | -$219,931 | -10.59% | |
| Strategic Global Advisors, Llc | 0.28% | 98,310 | $1,949,487 | $1,743,036 | -$206,451 | -10.59% | |
| Blackrock, Inc. | 0.00% | 96,850 | $1,920,541 | $1,717,151 | -$203,391 | -10.59% | |
| Btc Capital Management, Inc. | 0.11% | 94,701 | $1,877,921 | $1,679,049 | -$198,872 | -10.59% | |
| Sei Investments Co | 0.00% | 88,795 | $1,760,809 | $1,574,335 | -$186,474 | -10.59% | |
| Schroder Investment Management Group | 0.00% | 80,867 | $1,601,976 | $1,433,772 | -$168,204 | -10.50% | |
| Samalin Investment Counsel, Llc | 0.49% | 76,622 | $1,519,407 | $1,358,508 | -$160,899 | -10.59% | |
| Gabelli Funds Llc | 0.01% | 75,779 | $1,502,698 | $1,343,562 | -$159,136 | -10.59% | |
| Acadian Asset Management Llc | 0.00% | 72,608 | $1,436,000 | $1,287,340 | -$148,660 | -10.35% | |
| Point Nemo Capital, Llc | 0.70% | 70,093 | $1,389,944 | $1,242,749 | -$147,195 | -10.59% | |
| Point72 Asset Management, L.P. | 0.00% | 68,854 | $1,365,375 | $1,220,781 | -$144,594 | -10.59% | |
| Lpl Financial Llc | 0.00% | 68,370 | $1,355,787 | $1,212,200 | -$143,587 | -10.59% | |
| Russell Investments Group, Ltd. | 0.00% | 68,066 | $1,349,747 | $1,206,810 | -$142,937 | -10.59% | |
| &Partners | 0.01% | 64,080 | $1,270,706 | $1,136,138 | -$134,568 | -10.59% | |
| Ardsley Advisory Partners Lp | 0.13% | 60,000 | $1,189,800 | $1,063,800 | -$126,000 | -10.59% | |
| Wells Fargo & Company/Mn | 0.00% | 59,738 | $1,184,611 | $1,059,155 | -$125,456 | -10.59% | |
| Ingalls & Snyder Llc | 0.03% | 53,650 | $1,064,000 | $951,215 | -$112,786 | -10.60% | |
| Boothbay Fund Management, Llc | 0.02% | 52,845 | $1,047,916 | $936,942 | -$110,974 | -10.59% | |
| Brooklyn Investment Group | 0.03% | 72,538 | $1,034,392 | $1,286,099 | +$251,707 | +24.33% | |
| Raymond James Financial Inc | 0.00% | 45,043 | $893,202 | $798,612 | -$94,590 | -10.59% | |
| Harvey Capital Management Inc | 0.18% | 43,875 | $870,041 | $777,904 | -$92,137 | -10.59% | |
| Mlp3, Llc | 0.96% | 60,774 | $866,638 | $1,077,523 | +$210,885 | +24.33% | |
| Worth Venture Partners, Llc | 1.88% | 41,905 | $830,976 | $742,976 | -$88,000 | -10.59% | |
| Van Eck Associates Corp | 0.00% | 35,713 | $708,189 | $633,191 | -$74,998 | -10.59% |
Frequently asked questions about OPRA
Who owns the most OPRA stock?
The largest holders of OPRA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for OPERA LTD-ADR (OPRA).
Is OPRA widely held by superinvestors?
Many widely followed stocks like OPRA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OPRA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.