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Of the 7 tracked institutions holding OPRA, 4 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +6.9pt. It's a gauge of who owns the name, not just how many.
Among the 7 tracked institutional investors we monitor, OPRA (OPERA LTD) is held with a combined value of $14.57M across 741,810 shares. The largest holder is CITADEL ADVISORS LLC with a position worth $3.83M. Point72 Asset Management, L.P. opened a new position in the most recent quarter. 2 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$14.57M
Total Shares Held
741,810
Institutional Holders
7
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $3.83M | 0.00% | -14.3% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | $3.73M | 0.01% | -34.0% |
| 3 | MILLENNIUM MANAGEMENT LLC | $3.00M | 0.00% | -32.8% |
| 4 | BlackRock, Inc. | $1.92M | 0.00% | +9.7% |
| 5 | Point72 Asset Management, L.P. | $1.37M | 0.00% | New |
| 6 | STATE STREET CORP | $385.08K | 0.00% | +1.0% |
| 7 | TWO SIGMA ADVISERS, LP | $348.34K | 0.00% | -23.8% |
SEC Schedule 13D (activist) and 13G (passive) filings for OPRA. Filed when an investor acquires 5%+ ownership.
As of the latest SEC 13F filings, CITADEL ADVISORS LLC is the largest institutional holder of OPRA with a position worth $3.83M, representing 0.00% of their portfolio. In total, 7 institutional investors hold OPRA with a combined value of $14.57M.
In the most recent quarter, 1 fund opened a new position in OPRA. Additionally, 2 increased their holdings and 4 reduced their positions.
Institutional investors hold $14.57M worth of OPRA stock across 7 positions. The largest institutional holder is CITADEL ADVISORS LLC with $3.83M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For OPRA, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their OPRA positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$18.00
2026-10-21
YTD
+26.5%
71% of 52-week range
