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Of the 3 tracked institutions holding ROC, 2 have a 3-year clone track record — 2 of them beat the S&P. Average holder's clone alpha: +4.9pt. It's a gauge of who owns the name, not just how many.
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 →
Among the 3 tracked institutional investors we monitor, ROC (RANK ONE COMPUTING CORP) is held with a combined value of $673.42K across 127,783 shares. The largest holder is CITADEL ADVISORS LLC with a position worth $370.98K. 2 funds opened new positions in the most recent quarter. 1 fund increased its holdings.
Total Institutional Value
$673.42K
Total Shares Held
127,783
Institutional Holders
3
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
None this quarter.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $370.98K | 0.00% | +373.2% |
| 2 | MILLENNIUM MANAGEMENT LLC | $224.34K | 0.00% | New |
| 3 | BlackRock, Inc. | $78.10K | 0.00% | New |
SEC Schedule 13D (activist) and 13G (passive) filings for ROC. Filed when an investor acquires 5%+ ownership.
| Member | Type | Date |
|---|---|---|
| Susan M Collins | Sell | Jun 19, 2014 |
As of the latest SEC 13F filings, CITADEL ADVISORS LLC is the largest institutional holder of ROC with a position worth $370.98K, representing 0.00% of their portfolio. In total, 3 institutional investors hold ROC with a combined value of $673.42K.
In the most recent quarter, 2 funds opened a new position in ROC. Additionally, 1 increased their holdings.
Institutional investors hold $673.42K worth of ROC stock across 3 positions. The largest institutional holder is CITADEL ADVISORS LLC with $370.98K 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 ROC, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ROC positions.
Last Close
$4.30
2026-09-10
YTD
-30.2%
7% of 52-week range