Rockville, MD
MACROGENICS INCMGNX— Latest position per institution from SEC 13F filings
15
Institutional holders
67.29M
Total shares held
289.75M
Estimated value
3.36M
Avg. position size
BELLEVUE GROUP AG
CIK 1674546
Shares
9.92M
Value
16.67M
Filed
Sep 30, 2025
AVORO CAPITAL ADVISORS LLC
CIK 1633313
Shares
6.15M
Value
90.53M
Filed
Mar 31, 2024
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
5.40M
Value
22.96M
Filed
Jun 30, 2024
ARMISTICE CAPITAL, LLC
CIK 1601086
Shares
5.01M
Value
23.13M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
4.68M
Value
21.62M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
4.23M
Value
6.81M
Filed
Dec 31, 2025
FRAZIER LIFE SCIENCES MANAGEMENT, L.P.
CIK 1892134
Shares
3.18M
Value
5.34M
Filed
Sep 30, 2025
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
2.77M
Value
40.73K
Filed
Mar 31, 2024
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
2.66M
Value
12.27M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
2.63M
Value
12.16M
Filed
Jun 30, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
2.54M
Value
11.74K
Filed
Jun 30, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
2.49M
Value
11.50M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.47M
Value
11.39M
Filed
Jun 30, 2026
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
2.37M
Value
10.97M
Filed
Jun 30, 2026
WASATCH ADVISORS LP
CIK 814133
Shares
2.02M
Value
9.33M
Filed
Jun 30, 2026
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
Shares
1.86M
Value
8.61M
Filed
Jun 30, 2026
JEFFERIES FINANCIAL GROUP INC.
CIK 96223
Shares
1.84M
Value
2.96M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
1.82M
Value
8.41M
Filed
Jun 30, 2026
MACKENZIE FINANCIAL CORP
CIK 919859
Shares
1.64M
Value
7.59M
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
1.62M
Value
7.47M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BELLEVUE GROUP AG | 1674546 | 9.92M | 16.67M | Sep 30, 2025 |
| 2 | AVORO CAPITAL ADVISORS LLC | 1633313 | 6.15M | 90.53M | Mar 31, 2024 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 5.40M | 22.96M | Jun 30, 2024 |
| 4 | ARMISTICE CAPITAL, LLC | 1601086 | 5.01M | 23.13M | Jun 30, 2026 |
| 5 | BLACKROCK, INC. | 2012383 | 4.68M | 21.62M | Jun 30, 2026 |
| 6 | VANGUARD GROUP INC | 102909 | 4.23M | 6.81M | Dec 31, 2025 |
| 7 | FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | 1892134 | 3.18M | 5.34M | Sep 30, 2025 |
| 8 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 2.77M | 40.73K | Mar 31, 2024 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 2.66M | 12.27M | Jun 30, 2026 |
| 10 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 2.63M | 12.16M | Jun 30, 2026 |
| 11 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 2.54M | 11.74K | Jun 30, 2026 |
| 12 | BANK OF AMERICA CORP /DE/ | 70858 | 2.49M | 11.50M | Jun 30, 2026 |
| 13 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.47M | 11.39M | Jun 30, 2026 |
| 14 | MILLENNIUM MANAGEMENT LLC | 1273087 | 2.37M | 10.97M | Jun 30, 2026 |
| 15 | WASATCH ADVISORS LP | 814133 | 2.02M | 9.33M | Jun 30, 2026 |
| 16 | RA CAPITAL MANAGEMENT, L.P. | 1346824 | 1.86M | 8.61M | Jun 30, 2026 |
| 17 | JEFFERIES FINANCIAL GROUP INC. | 96223 | 1.84M | 2.96M | Dec 31, 2025 |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 1.82M | 8.41M | Jun 30, 2026 |
| 19 | MACKENZIE FINANCIAL CORP | 919859 | 1.64M | 7.59M | Jun 30, 2026 |
| 20 | MARSHALL WACE, LLP | 1318757 | 1.62M | 7.47M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.