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Of the 4 tracked institutions holding IYK, 2 have a 3-year clone track record — 2 of them beat the S&P. Average holder's clone alpha: +8.4pt. 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 4 tracked institutional investors we monitor, IYK (ISHARES TR) is held with a combined value of $4.13M across 58,990 shares. The largest holder is RENAISSANCE TECHNOLOGIES LLC with a position worth $1.63M. RENAISSANCE TECHNOLOGIES LLC opened a new position in the most recent quarter. 1 fund increased its holdings. 1 fund reduced its position.
Total Institutional Value
$4.13M
Total Shares Held
58,990
Institutional Holders
4
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | $1.63M | 0.00% | New |
| 2 | CITADEL ADVISORS LLC | $1.44M | 0.00% | -92.3% |
| 3 | FMR LLC | $1.01M | 0.00% | +14.5% |
| 4 | BlackRock, Inc. | $42.02K | 0.00% | - |
As of the latest SEC 13F filings, RENAISSANCE TECHNOLOGIES LLC is the largest institutional holder of IYK with a position worth $1.63M, representing 0.00% of their portfolio. In total, 4 institutional investors hold IYK with a combined value of $4.13M.
In the most recent quarter, 1 fund opened a new position in IYK. Additionally, 1 increased their holdings and 1 reduced their positions.
Institutional investors hold $4.13M worth of IYK stock across 4 positions. The largest institutional holder is RENAISSANCE TECHNOLOGIES LLC with $1.63M 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 IYK, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their IYK positions.
Last Close
$74.48
2026-07-24
YTD
+12.8%
81% of 52-week range
