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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 12 tracked institutions holding IBRX, 5 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +4.6pt. It's a gauge of who owns the name, not just how many.
Among the 12 tracked institutional investors we monitor, IBRX (IMMUNITYBIO INC) is held with a combined value of $620.54M across 97,126,497 shares. The largest holder is BlackRock, Inc. with a position worth $298.40M. RENAISSANCE TECHNOLOGIES LLC opened a new position in the most recent quarter. 8 funds increased their holdings. 3 funds reduced their position.
Total Institutional Value
$620.54M
Total Shares Held
97,126,497
Institutional Holders
12
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $298.40M | 0.00% | +29.4% |
| 2 | STATE STREET CORP | $187.34M | 0.01% | +20.8% |
| 3 | VANGUARD GROUP INC | $64.90M | 0.00% | +18.5% |
| 4 | MILLENNIUM MANAGEMENT LLC | $48.85M | 0.03% | +286.4% |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $9.01M | 0.01% | New |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $3.87M | 0.00% | +49.7% |
| 7 | TWO SIGMA ADVISERS, LP | $2.26M | 0.00% | +870.8% |
| 8 | AQR CAPITAL MANAGEMENT LLC | $1.95M | 0.00% | +234.9% |
| 9 | Gotham Asset Management, LLC | $1.54M | 0.00% | +1346.5% |
| 10 | CITADEL ADVISORS LLC | $1.19M | 0.00% | -55.5% |
SEC Schedule 13D (activist) and 13G (passive) filings for IBRX. Filed when an investor acquires 5%+ ownership.
| Member | Type | Date |
|---|---|---|
| Lisa McClain | Buy | Sep 30, 2026 |
| Lisa McClain | Buy | Sep 28, 2026 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of IBRX with a position worth $298.40M, representing 0.00% of their portfolio. In total, 12 institutional investors hold IBRX with a combined value of $620.54M.
In the most recent quarter, 1 fund opened a new position in IBRX. Additionally, 8 increased their holdings and 3 reduced their positions.
Institutional investors hold $620.54M worth of IBRX stock across 12 positions. The largest institutional holder is BlackRock, Inc. with $298.40M 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 IBRX, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their IBRX 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
$8.64
2026-10-21
YTD
+327.7%
70% of 52-week range
