MACROGENICS INC (MGNX) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-08-14
10:22 am
Sale
2026-06-3013GMACROGENICS INC
MGNX
Armistice Capital, LLC5,006,752
7.880%
-1,005,248decrease
(-16.72%)
Filing
History
2026-08-03
4:18 pm
Sale
2026-06-3013GMACROGENICS INC
MGNX
BANK OF AMERICA CORP
BAC
2,556,475
4.000%
-702,099decrease
(-21.55%)
Filing
History
2026-07-29
3:19 pm
Purchase
2026-06-3013GMACROGENICS INC
MGNX
BlackRock, Inc.
BLK
4,503,913
7.100%
2,690,218increase
(+148.33%)
Filing
History
2026-07-20
5:25 pm
Sale
2026-06-3013GMACROGENICS INC
MGNX
Millennium Management LLC2,374,296
3.700%
-1,061,208decrease
(-30.89%)
Filing
History
2026-06-05
5:03 pm
Purchase
2026-06-0113GMACROGENICS INC
MGNX
Millennium Management LLC3,435,504
5.400%
368,578increase
(+12.02%)
Filing
History
2026-05-15
11:29 am
Sale
2026-03-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,012,000
9.460%
-312,000decrease
(-4.93%)
Filing
History
2026-05-14
5:49 pm
Purchase
2026-05-0813GMACROGENICS INC
MGNX
Millennium Management LLC3,066,926
4.800%
1,342,676increase
(+77.87%)
Filing
History
2026-05-14
5:25 pm
Purchase
2026-03-3113GMACROGENICS INC
MGNX
BANK OF AMERICA CORP
BAC
3,258,574
5.100%
3,258,574increase
(New Position)
Filing
History
2026-03-27
10:35 am
Sale
2026-03-1313GMACROGENICS INC
MGNX
The Vanguard Group0
0.000%
-4,309,394decrease
(Position Closed)
Filing
History
2026-02-17
9:47 pm
Purchase
2025-12-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,324,000
9.990%
364,000increase
(+6.11%)
Filing
History
2026-02-13
5:29 pm
Sale
2025-12-3113GMACROGENICS INC
MGNX
Frazier Life Sciences Public Fund, L.P.0
0.000%
-1,549,193decrease
(Position Closed)
Filing
History
2026-01-06
7:27 pm
Sale
2025-12-0513GMACROGENICS INC
MGNX
Bellevue Group AG0
0.000%
-9,929,963decrease
(Position Closed)
Filing
History
2025-11-12
3:27 pm
Sale
2025-09-3013GMACROGENICS INC
MGNX
Wasatch Advisors LP1,950,287
3.100%
-1,538,206decrease
(-44.09%)
Filing
History
2025-08-14
9:24 pm
Sale
2025-06-3013GDYNATRONICS CORP COM PAR
DYNTQ
Armistice Capital, LLC5,960,000
9.450%
-336,000decrease
(-5.34%)
Filing
History
2025-08-14
1:02 pm
Sale
2025-06-3013GMACROGENICS INC
MGNX
Frazier Life Sciences Public Fund, L.P.1,549,193
2.500%
-1,626,472decrease
(-51.22%)
Filing
History
2025-07-17
8:12 pm
Sale
2025-06-3013GMACROGENICS INC
MGNX
BlackRock, Inc.
BLK
1,813,695
2.900%
-3,591,806decrease
(-66.45%)
Filing
History
2025-07-07
7:20 pm
Purchase
2025-06-0113GMACROGENICS INC
MGNX
Bellevue Group AG9,929,963
15.700%
9,929,963increase
(New Position)
Filing
History
2025-06-13
2:50 pm
Sale
2025-06-0113GMACROGENICS INC
MGNX
BB BIOTECH AG0
0.000%
-9,929,963decrease
(Position Closed)
Filing
History
2025-05-15
3:31 pm
Purchase
2025-03-3113GMACROGENICS INC
MGNX
Armistice Capital, LLC6,296,000
9.980%
20,000increase
(+0.32%)
Filing
History
2025-04-17
4:00 pm
Sale
2025-03-3113GMACROGENICS INC
MGNX
Millennium Management LLC1,724,250
2.700%
-1,485,724decrease
(-46.28%)
Filing
History
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