Which hedge funds own ADMA? ADMA BIOLOGICS INC, Q2 2026 13F holders
41 tracked hedge funds disclosed a position in ADMA (ADMA BIOLOGICS INC) in their Q2 2026 13F filings, worth $387.9m in total. The largest holder by portfolio weight is B Group, Inc. at 15.5% of its book. 5 opened a new position this quarter: Nantahala Capital Management, LLC, SummitTX Capital, L.P., Entropy Technologies, LP, Marshall Wace, LLP. 15 exited: Oxford Asset Management LLP, Scientech Research LLC, Diametric Capital, LP.
- 41
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 5
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 15
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $23.1m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $16.6m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $388m
- Combined value Sum of the holders' reported positions in the security.
- 3.3%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
| B Group, Inc. Hedge fund | 15.5% | +1.7% | added |
| Stonepine Capital Management, LLC Hedge fund | 4.7% | 0.0% | held |
| Caligan Partners LP Hedge fund | 2.3% | +20% | added |
| Nantahala Capital Management, LLC Hedge fund | 1.2% | – | new |
| Clearline Capital LP Hedge fund | 0.7% | +140% | added |
| Rubric Capital Management LP Hedge fund | 0.7% | +416% | added |
| Ardsley Advisory Partners LP Hedge fund | 0.5% | +41% | added |
| Duquesne Family Office LLC Family office | 0.5% | +80% | added |
| Boothbay Fund Management, LLC Hedge fund | 0.2% | +19% | added |
| Caption Management, LLC Hedge fund | 0.1% | −29% | reduced |
| Fundsmith (Terry Smith) Long-only investor | 0.1% | 0.0% | held |
| Campbell & CO Investment Adviser LLC Hedge fund | 0.10% | +63% | added |
| Twinbeech Capital LP Hedge fund | 0.10% | −71% | reduced |
| Y-Intercept (Hong Kong) Ltd Hedge fund | 0.10% | −47% | reduced |
| Fox Run Management, L.L.C. Hedge fund | 0.06% | −45% | reduced |
| EntryPoint Capital, LLC Hedge fund | 0.04% | −78% | reduced |
| CenterBook Partners LP Hedge fund | 0.03% | −10% | reduced |
| D. E. Shaw & Co., Inc. Hedge fund | 0.03% | +841% | added |
| Jupiter Asset Management Ltd Hedge fund | 0.02% | −20% | reduced |
| SummitTX Capital, L.P. Hedge fund | 0.02% | – | new |
| Perceptive Advisors LLC Hedge fund | 0.01% | −76% | reduced |
| Bridgewater Associates, LP Hedge fund | 0.01% | −15% | reduced |
| Two Sigma Investments, LP Hedge fund | 0.01% | −3.5% | reduced |
| Qube Research & Technologies Ltd Hedge fund | 0.01% | −28% | reduced |
| Gsa Capital Partners LLP Hedge fund | 0.01% | −86% | reduced |
| Brevan Howard Capital Management LP Hedge fund | 0.01% | +231% | added |
| Entropy Technologies, LP Hedge fund | 0.01% | – | new |
| Renaissance Technologies LLC Hedge fund | 0.01% | −48% | reduced |
| Engineers Gate Manager LP Hedge fund | 0.01% | −38% | reduced |
| Citadel Advisors LLC Hedge fund | 0.01% | −76% | reduced |
| Millennium Management LLC Hedge fund | 0.01% | −66% | reduced |
| Caxton Associates LLP Hedge fund | 0.01% | +164% | added |
| Squarepoint Ops LLC Hedge fund | 0.01% | +330% | added |
| Point72 Asset Management, L.P. Hedge fund | 0.01% | −87% | reduced |
| Freestone Grove Partners LP Hedge fund | 0.0% | +70% | added |
| AQR Capital Management LLC Hedge fund | 0.0% | +196% | added |
| Marshall Wace, LLP Hedge fund | 0.0% | – | new |
| Quantbot Technologies LP Hedge fund | 0.0% | −69% | reduced |
| Capstone Investment Advisors, LLC Hedge fund | 0.0% | +163% | added |
| Fulcrum Asset Management LLP Hedge fund | 0.0% | – | new |
| Trexquant Investment LP Hedge fund | 0.0% | −99% | reduced |
Exited since the previous filing
| Oxford Asset Management LLP | 0.4% | $1.1m |
| Scientech Research LLC | 0.2% | $214k |
| Diametric Capital, LP | 0.1% | $469k |
| Parkman Healthcare Partners LLC | 0.08% | $743k |
| Tudor Investment Corp ET AL | 0.03% | $6.4m |
| Schonfeld Strategic Advisors LLC | 0.02% | $3.0m |
| Mirabella Financial Services LLP | 0.02% | $159k |
| Graham Capital Management, L.P. | 0.01% | $407k |
| Voloridge Investment Management, LLC | 0.01% | $2.7m |
| Bayforest Capital Ltd | 0.01% | $8.6k |
| Verition Fund Management LLC | 0.01% | $901k |
| Voleon Capital Management LP | 0.0% | $211k |
| Magnetar Financial LLC | 0.0% | $159k |
| Walleye Capital LLC | 0.0% | $245k |
| CVA Family Office, LLC | 0.0% | $640 |
Ownership over time
Who discovered ADMA first? Beta
The run: Q3 2023 → Q3 2024, +458%
| Perceptive Advisors LLC | Q4 2022 | 0.8% | +1.3 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.