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Of the 16 tracked institutions holding ADMA, 9 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +5.7pt. It's a gauge of who owns the name, not just how many.
Among the 16 tracked institutional investors we monitor, ADMA (ADMA BIOLOGICS INC) is held with a combined value of $1.13B across 103,607,316 shares. The largest holder is VANGUARD GROUP INC with a position worth $380.39M. Magnetar Financial LLC opened a new position in the most recent quarter. 11 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$1.13B
Total Shares Held
103,607,316
Institutional Holders
16
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $380.39M | 0.01% | -0.6% |
| 2 | BlackRock, Inc. | $331.85M | 0.01% | +1.4% |
| 3 | STATE STREET CORP | $126.90M | 0.00% | +3.6% |
| 4 | Capital Research Global Investors | $100.83M | 0.02% | +68.6% |
| 5 | CITADEL ADVISORS LLC | $52.35M | 0.04% | +281.6% |
| 6 | MILLENNIUM MANAGEMENT LLC | $30.94M | 0.01% | +346.2% |
| 7 | Point72 Asset Management, L.P. | $29.63M | 0.05% | +735.0% |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $19.97M | 0.00% | +2.6% |
| 9 | Fundsmith LLP | $14.86M | 0.12% | -21.5% |
| 10 | Duquesne Family Office LLC | $13.93M | 0.47% | +512.9% |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ADMA with a position worth $380.39M, representing 0.01% of their portfolio. In total, 16 institutional investors hold ADMA with a combined value of $1.13B.
In the most recent quarter, 1 fund opened a new position in ADMA. Additionally, 11 increased their holdings and 4 reduced their positions.
Institutional investors hold $1.13B worth of ADMA stock across 16 positions. The largest institutional holder is VANGUARD GROUP INC with $380.39M 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 ADMA, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ADMA 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
$8.27
2026-07-24
YTD
-53.7%
5% of 52-week range
