MacroGenics, Inc.
US ˙ NasdaqGS ˙ US5560991094

SecurityMGNX / MacroGenics, Inc.
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership279,121 shares
Latest Disclosed Value $ 806,660
Pinnacle Associates Ltd reports 4.64% decrease in ownership of MGNX / MacroGenics, Inc.

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 279,121 shares of MacroGenics, Inc. (US:MGNX) valued at $806,660 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 292,696 shares of MacroGenics, Inc.. This represents a change in shares of -4.64% during the quarter. The current value of the position is $1,172,308 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)
2026-04-21 2026-03-31 13F MACROGENICS COM 556099109 279,121 -13,575 -4.64 807 71.13 0.0103
2026-02-05 2025-12-31 13F MACROGENICS COM 556099109 292,696 -45,410 -13.43 471 -17.08 0.0060
2025-11-13 2025-09-30 13F MACROGENICS COM 556099109 338,106 -12,861 -3.66 568 33.96 0.0075
2025-08-04 2025-06-30 13F MACROGENICS COM 556099109 350,967 -125,529 -26.34 425 -29.92 0.0061
2025-05-06 2025-03-31 13F MACROGENICS COM 556099109 476,496 -25,354 -5.05 605 -62.91 0.0089
2025-02-14 2024-12-31 13F MACROGENICS COM 556099109 501,850 -186,130 -27.05 1,631 -75.36 0.0221
2024-10-25 2024-09-30 13F MACROGENICS COM 556099109 687,980 50,661 7.95 6,618 144.39 0.1125
2024-07-30 2024-06-30 13F MACROGENICS COM 556099109 637,319 -9,916 -1.53 2,709 -71.58 0.0424
2024-04-26 2024-03-31 13F MACROGENICS COM 556099109 647,235 -40,745 -5.92 9,527 43.96 0.1502
2024-01-19 2023-12-31 13F MACROGENICS COM 556099109 687,980 -9,087 -1.30 6,618 103.76 0.1114
2023-10-24 2023-09-30 13F MACROGENICS COM 556099109 697,067 -12,836 -1.81 3,248 -14.46 0.0604
2023-07-27 2023-06-30 13F MACROGENICS COM 556099109 709,903 336,430 90.08 3,798 41.84 0.0659
2023-05-05 2023-03-31 13F MACROGENICS COM 556099109 373,473 6,863 1.87 2,678 8.87 0.0548
2023-02-01 2022-12-31 13F/A-1 MACROGENICS COM 556099109 366,610 -50,918 -12.20 2,460 70.17 0.0536
2023-01-25 2022-12-31 13F MACROGENICS COM 556099109 367,508 -50,020 2,176 0.0000
2022-11-01 2022-09-30 13F MACROGENICS COM 556099109 417,528 23,109 5.86 1,445 24.14 0.0332
2022-08-02 2022-06-30 13F MACROGENICS COM 556099109 394,419 -9,197 -2.28 1,164 -67.27 0.0254
2022-05-05 2022-03-31 13F MACROGENICS COM 556099109 403,616 -14,775 -3.53 3,556 -47.04 0.0629
2022-02-02 2021-12-31 13F MACROGENICS COM 556099109 418,391 1,833 0.44 6,715 -23.02 0.1158
2021-10-19 2021-09-30 13F MACROGENICS COM 556099109 416,558 -5,735 -1.36 8,723 -23.10 0.1608
2021-08-02 2021-06-30 13F MACROGENICS COM 556099109 422,293 5,387 1.29 11,343 -14.57 0.2051
2021-05-12 2021-03-31 13F MACROGENICS COM 556099109 416,906 75,060 21.96 13,278 69.90 0.2532
2021-01-26 2020-12-31 13F MACROGENICS COM 556099109 341,846 -85,550 -20.02 7,815 -27.41 0.1587
2020-10-23 2020-09-30 13F MACROGENICS COM 556099109 427,396 -95,910 -18.33 10,766 -26.32 0.2557
2020-08-14 2020-06-30 13F MACROGENICS COM 556099109 523,306 -239,064 -31.36 14,611 229.30 0.3603
2020-05-13 2020-03-31 13F MACROGENICS COM 556099109 762,370 -96,575 -11.24 4,437 -52.52 0.1348
2020-02-03 2019-12-31 13F MACROGENICS COM 556099109 858,945 306,865 55.58 9,345 32.65 0.2046
2019-11-08 2019-09-30 13F MACROGENICS COM 556099109 552,080 -24,385 -4.23 7,045 -27.99 0.1659
2019-08-05 2019-06-30 13F MACROGENICS COM 556099109 576,465 -48,683 -7.79 9,783 -12.96 0.2291
2019-05-10 2019-03-31 13F MACROGENICS COM 556099109 625,148 86,920 16.15 11,240 64.45 0.2539
2019-02-05 2018-12-31 13F MACROGENICS COM 556099109 538,228 -56,068 -9.43 6,835 -46.36 0.1765
2018-11-09 2018-09-30 13F MACROGENICS COM 556099109 594,296 -87,644 -12.85 12,742 -9.52 0.2644
2018-08-08 2018-06-30 13F MACROGENICS COM 556099109 681,940 -108,160 -13.69 14,082 -29.16 0.2897
2018-05-11 2018-03-31 13F MACROGENICS COM 556099109 790,100 -26,875 -3.29 19,879 28.06 0.3896
2018-02-12 2017-12-31 13F MACROGENICS COM 556099109 816,975 -26,200 -3.11 15,523 -0.38 0.2982
2017-11-13 2017-09-30 13F MACROGENICS COM 556099109 843,175 233,657 38.33 15,582 45.99 0.2873
2017-08-09 2017-06-30 13F MACROGENICS COM 556099109 609,518 -23,855 -3.77 10,673 -9.40 0.2051
2017-05-09 2017-03-31 13F MACROGENICS COM 556099109 633,373 -19,404 -2.97 11,781 -11.71 0.2250
2017-02-10 2016-12-31 13F MACROGENICS COM 556099109 652,777 -45,363 -6.50 13,343 -36.10 0.2692
2016-11-14 2016-09-30 13F MACROGENICS COM 556099109 698,140 -14,320 -2.01 20,881 8.59 0.4188
2016-08-15 2016-06-30 13F MACROGENICS COM 556099109 712,460 -6,380 -0.89 19,229 42.67 0.4144
2016-05-13 2016-03-31 13F MACROGENICS COM 556099109 718,840 2,490 0.35 13,478 -39.25 0.2883
2016-02-11 2015-12-31 13F/A-1 MACROGENICS COM 556099109 716,350 227,260 46.47 22,185 111.77 0.4655
2016-02-09 2015-12-31 13F MACROGENICS COM 556099109 716,350 227,260 22,185 0.4741
2015-11-10 2015-09-30 13F MACROGENICS COM 556099109 489,090 -13,430 -2.67 10,476 -45.10 0.2318
2015-08-12 2015-06-30 13F MACROGENICS COM 556099109 502,520 502,520 19,081 0.3542
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.