MacroGenics, Inc.
DE ˙ DB ˙ US5560991094
3,46 € ↓ -0,06 (-1,70%)
2026-06-03
DEL PRIS
SecurityDE:M55 / MacroGenics, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership1,058,424 shares
Latest Disclosed Value $ 3,058,846
D. E. Shaw & Co., Inc. reports 39.88% increase in ownership of M55 / MacroGenics, Inc.

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 1,058,424 shares of MacroGenics, Inc. (DE:M55) valued at $2,523,283 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 756,647 shares of MacroGenics, Inc.. This represents a change in shares of 39.88% during the quarter. The current value of the position is $3,662,147 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MACROGENICS COM 556099109 1,058,424 301,777 39.88 3,059 151.07 0.0014
2026-02-17 2025-12-31 13F MACROGENICS COM 556099109 756,647 534,447 240.53 1,218 226.54 0.0007
2025-11-14 2025-09-30 13F MACROGENICS COM 556099109 222,200 121,689 121.07 373 208.26 0.0002
2025-08-14 2025-06-30 13F MACROGENICS COM 556099109 100,511 71,811 250.21 122 236.11 0.0001
2025-05-15 2025-03-31 13F MACROGENICS COM 556099109 28,700 28,700 36 0.0000
2025-02-14 2024-12-31 13F MACROGENICS COM 556099109 0 -119,029 -100.00 0 -100.00
2024-11-14 2024-09-30 13F MACROGENICS COM 556099109 119,029 4,969 4.36 392 -19.21 0.0003
2024-08-14 2024-06-30 13F MACROGENICS COM 556099109 114,060 114,060 485 0.0005
2023-11-14 2023-09-30 13F MACROGENICS COM 556099109 0 -90,723 -100.00 0 -100.00
2023-08-14 2023-06-30 13F MACROGENICS COM 556099109 90,723 -60,832 -40.14 485 -55.34 0.0005
2023-05-15 2023-03-31 13F MACROGENICS COM 556099109 151,555 -342,372 -69.32 1,087 -67.23 0.0012
2023-02-14 2022-12-31 13F MACROGENICS COM 556099109 493,927 -86,626 -14.92 3,314 64.96 0.0037
2022-11-14 2022-09-30 13F MACROGENICS COM 556099109 580,553 -265,100 -31.35 2,009 -19.48 0.0024
2022-08-15 2022-06-30 13F MACROGENICS COM 556099109 845,653 605,055 251.48 2,495 17.69 0.0029
2022-05-16 2022-03-31 13F MACROGENICS COM 556099109 240,598 181,203 305.08 2,120 122.46 0.0020
2022-02-14 2021-12-31 13F MACROGENICS COM 556099109 59,395 -19,317 -24.54 953 -42.17 0.0008
2021-11-15 2021-09-30 13F MACROGENICS COM 556099109 78,712 -48,932 -38.33 1,648 -51.94 0.0015
2021-08-16 2021-06-30 13F MACROGENICS COM 556099109 127,644 -234,773 -64.78 3,429 -70.29 0.0030
2021-05-17 2021-03-31 13F MACROGENICS COM 556099109 362,417 -204,987 -36.13 11,543 -11.01 0.0111
2021-02-16 2020-12-31 13F MACROGENICS COM 556099109 567,404 -162,060 -22.22 12,971 -29.41 0.0116
2020-11-16 2020-09-30 13F MACROGENICS COM 556099109 729,464 -125,188 -14.65 18,375 -22.99 0.0188
2020-08-14 2020-06-30 13F MACROGENICS COM 556099109 854,652 444,300 108.27 23,862 899.25 0.0284
2020-05-15 2020-03-31 13F MACROGENICS COM 556099109 410,352 -198,800 -32.64 2,388 -63.97 0.0037
2020-02-14 2019-12-31 13F MACROGENICS COM 556099109 609,152 359,360 143.86 6,627 107.94 0.0076
2019-11-14 2019-09-30 13F MACROGENICS COM 556099109 249,792 -48,646 -16.30 3,187 -37.07 0.0039
2019-08-14 2019-06-30 13F MACROGENICS COM 556099109 298,438 -374,805 -55.67 5,064 -58.17 0.0063
2019-05-15 2019-03-31 13F MACROGENICS COM 556099109 673,243 652,694 3,176.28 12,105 4,537.93 0.0156
2019-02-14 2018-12-31 13F MACROGENICS COM 556099109 20,549 5,921 40.48 261 -16.88 0.0004
2018-11-14 2018-09-30 13F MACROGENICS COM 556099109 14,628 -50,842 -77.66 314 -76.78 0.0004
2018-08-14 2018-06-30 13F MACROGENICS COM 556099109 65,470 45,816 233.11 1,352 173.68 0.0018
2018-05-15 2018-03-31 13F MACROGENICS COM 556099109 19,654 19,654 494 0.0007
2015-11-16 2015-09-30 13F MACROGENICS COM 556099109 0 0 0 0.0000
2015-08-14 2015-06-30 13F MACROGENICS COM 556099109 0 -8,843 -100.00 0 -100.00
2015-05-15 2015-03-31 13F MACROGENICS COM 556099109 8,843 -20,136 -69.48 277 -72.74 0.0004
2015-02-17 2014-12-31 13F MACROGENICS COM 556099109 28,979 28,979 1,016 0.0013
2014-11-14 2014-09-30 13F MACROGENICS COM 556099109 0 -24,124 -100.00 0 -100.00
2014-08-14 2014-06-30 13F MACROGENICS COM 556099109 24,124 24,124 524 0.0007
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.