RAMSEY, NJ
ADMA BIOLOGICS, INC.ADMA— Latest position per institution from SEC 13F filings
15
Institutional holders
192.27M
Total shares held
2.15B
Estimated value
9.61M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
36.83M
Value
331.85M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
20.85M
Value
380.39M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
18.64M
Value
208.45M
Filed
Jun 30, 2024
STATE STREET CORP
CIK 93751
Shares
14.08M
Value
126.90M
Filed
Mar 31, 2026
SACHEM HEAD CAPITAL MANAGEMENT LP
CIK 1582090
Shares
11.38M
Value
207.48M
Filed
Dec 31, 2025
CAPITAL RESEARCH GLOBAL INVESTORS
CIK 1422848
Shares
11.19M
Value
100.83M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
10.31M
Value
92.86M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
8.87M
Value
79.91M
Filed
Mar 31, 2026
WESTFIELD CAPITAL MANAGEMENT CO LP
CIK 1177719
Shares
6.99M
Value
127.55M
Filed
Dec 31, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
6.25M
Value
56.29M
Filed
Mar 31, 2026
NUVEEN, LLC
CIK 1871926
Shares
6.10M
Value
54.95M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
5.82M
Value
52.48M
Filed
Mar 31, 2026
CALIGAN PARTNERS LP
CIK 1727492
Shares
5.06M
Value
45.56M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
5.01M
Value
45.10M
Filed
Mar 31, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
4.79M
Value
43.15M
Filed
Mar 31, 2026
NUVEEN ASSET MANAGEMENT, LLC
CIK 1521019
Shares
4.55M
Value
78.07M
Filed
Dec 31, 2024
INVESCO LTD.
CIK 914208
Shares
4.12M
Value
37.12M
Filed
Mar 31, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
4M
Value
36.02M
Filed
Mar 31, 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 1165408
Shares
3.77M
Value
13.49M
Filed
Sep 30, 2023
JANE STREET GROUP, LLC
CIK 1595888
Shares
3.67M
Value
33.05M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 36.83M | 331.85M | Mar 31, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 20.85M | 380.39M | Dec 31, 2025 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 18.64M | 208.45M | Jun 30, 2024 |
| 4 | STATE STREET CORP | 93751 | 14.08M | 126.90M | Mar 31, 2026 |
| 5 | SACHEM HEAD CAPITAL MANAGEMENT LP | 1582090 | 11.38M | 207.48M | Dec 31, 2025 |
| 6 | CAPITAL RESEARCH GLOBAL INVESTORS | 1422848 | 11.19M | 100.83M | Mar 31, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 10.31M | 92.86M | Mar 31, 2026 |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 8.87M | 79.91M | Mar 31, 2026 |
| 9 | WESTFIELD CAPITAL MANAGEMENT CO LP | 1177719 | 6.99M | 127.55M | Dec 31, 2025 |
| 10 | CITADEL ADVISORS LLC | 1423053 | 6.25M | 56.29M | Mar 31, 2026 |
| 11 | NUVEEN, LLC | 1871926 | 6.10M | 54.95M | Mar 31, 2026 |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 5.82M | 52.48M | Mar 31, 2026 |
| 13 | CALIGAN PARTNERS LP | 1727492 | 5.06M | 45.56M | Mar 31, 2026 |
| 14 | DIMENSIONAL FUND ADVISORS LP | 354204 | 5.01M | 45.10M | Mar 31, 2026 |
| 15 | AMERICAN CENTURY COMPANIES INC | 748054 | 4.79M | 43.15M | Mar 31, 2026 |
| 16 | NUVEEN ASSET MANAGEMENT, LLC | 1521019 | 4.55M | 78.07M | Dec 31, 2024 |
| 17 | INVESCO LTD. | 914208 | 4.12M | 37.12M | Mar 31, 2026 |
| 18 | BANK OF AMERICA CORP /DE/ | 70858 | 4M | 36.02M | Mar 31, 2026 |
| 19 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 1165408 | 3.77M | 13.49M | Sep 30, 2023 |
| 20 | JANE STREET GROUP, LLC | 1595888 | 3.67M | 33.05M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.