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MacroGenics (MGNX) Institutional Ownership

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$4.14 +0.13 (+3.11%)
As of 02:13 PM Eastern
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Institutional Ownership Changes (13F Filings) for MacroGenics (NASDAQ:MGNX)

Current
Institutional Ownership
Percentage
96.89%
Number of
Institutional Buyers
(last 12 months)
55
Total
Institutional Inflows
(last 12 months)
$60.89M
Number of
Institutional Sellers
(last 12 months)
12
Total
Institutional Outflows
(last 12 months)
$4.80M
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MGNX Institutional Buying and Selling by Quarter

MacroGenics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2026 Velan Capital Investment Management LP60,000$277K0.2%+100.0%0.094%
8/20/2026 Headlands Technologies LLC99,188$458K0.0%+108.7%0.156%
8/20/2026 Susquehanna Fundamental Investments LLC29,901$138K0.0%N/A0.047%
8/20/2026 Two Sigma Securities LLC13,665$63K0.0%N/A0.021%
8/19/2026 Wellington Management Group LLP44,200$204K0.0%N/A0.070%
8/17/2026 Corient Private Wealth LP31,611$146K0.0%N/A0.050%
8/17/2026 Bank of America Corp DE2,488,252$11.50M0.0%N/A3.915%
8/15/2026 Man Group plc188,189$869K0.0%N/A0.296%
8/14/2026 ADAR1 Capital Management LLC129,822$600K0.0%N/A0.204%
8/14/2026 Canada Pension Plan Investment Board37,000$171K0.0%N/A0.058%
8/14/2026 Legal & General Group Plc6,100$28K0.0%N/A0.010%
8/14/2026 The Manufacturers Life Insurance Company 17,681$82K0.0%N/A0.028%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.1,000,412$4.62M0.0%N/A1.574%
8/7/2026 BlackRock Inc.4,679,229$21.62M0.0%N/A7.362%
8/7/2026 Deutsche Bank AG62,331$288K0.0%N/A0.098%
8/7/2026 Persistent Asset Partners Ltd95,371$441K0.1%N/A0.150%
8/6/2026 Bank of New York Mellon Corp135,557$626K0.0%N/A0.213%
7/10/2026 Wasatch Advisors LP2,018,881$9.33M0.1%+29.4%3.176%
6/4/2026 Seven Fleet Capital Management LP13,387$39K0.0%N/A0.021%
5/19/2026 Bank of America Corp DE2,401,814$6.94M0.0%+30.7%3.779%
5/18/2026 ADAR1 Capital Management LLC40,000$116K0.0%N/A0.063%
5/15/2026 Rangeley Capital LLC21,500$62K0.1%-28.9%0.034%
5/15/2026 OMERS ADMINISTRATION Corp49,900$144K0.0%N/A0.079%
5/15/2026 Affinity Asset Advisors LLC500,000$1.45M0.1%+3.2%0.787%
5/14/2026 Renaissance Technologies LLC2,963,559$8.57M0.0%+1.9%4.663%
5/7/2026 Dimensional Fund Advisors LP251,803$727K0.0%+34.1%0.396%
4/27/2026 Leonteq Securities AG50,000$144K0.0%-50.0%0.079%
4/21/2026 Wasatch Advisors LP1,559,701$4.51M0.0%-12.7%2.454%
2/19/2026 Invesco Ltd.111,121$179K0.0%+31.6%0.176%
2/18/2026 Mackenzie Financial Corp207,879$324K0.0%N/A0.329%
2/18/2026 XTX Topco Ltd240,327$387K0.0%+38.2%0.380%
2/18/2026 Quadrature Capital Ltd265,465$427K0.0%+521.5%0.420%
2/18/2026 Millennium Management LLC1,974,480$3.18M0.0%-6.7%3.121%
2/18/2026 Bridgeway Capital Management LLC81,200$131K0.0%-8.5%0.128%
2/18/2026 Armistice Capital LLC6,324,000$10.18M0.1%+6.1%9.997%
2/17/2026 Amundi214,278$345K0.0%N/A0.339%
2/16/2026 Squarepoint Ops LLC312,424$503K0.0%-19.0%0.494%
2/16/2026 Panagora Asset Management Inc.150,061$242K0.0%+145.2%0.237%
2/13/2026 Marshall Wace LLP1,284,563$2.07M0.0%+104.0%2.031%
2/13/2026 Walleye Capital LLC33,180$53K0.0%+31.8%0.052%
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2/13/2026 Affinity Asset Advisors LLC484,308$780K0.0%N/A0.766%
2/13/2026 Jacobs Levy Equity Management Inc.901,057$1.45M0.0%+10.4%1.424%
2/12/2026 Wasatch Advisors LP1,786,356$2.88M0.0%-8.4%2.824%
2/12/2026 Jane Street Group LLC1,254,923$2.02M0.0%+48.2%1.984%
2/12/2026 HRT Financial LP190,095$306K0.0%N/A0.300%
2/12/2026 Renaissance Technologies LLC2,908,631$4.68M0.0%+71.0%4.598%
2/12/2026 Dimensional Fund Advisors LP187,775$302K0.0%-45.7%0.297%
2/11/2026 LPL Financial LLC65,125$105K0.0%+181.2%0.103%
2/11/2026 XML Financial LLC25,336$41K0.0%-21.6%0.040%
2/10/2026 Goldman Sachs Group Inc.181,706$293K0.0%-29.8%0.287%
2/10/2026 Northwestern Mutual Wealth Management Co.43,814$71K0.0%+11,970.0%0.069%
2/9/2026Jefferies Financial Group Inc.1,841,172$2.96M0.0%N/A2.910%
2/6/2026 Leonteq Securities AG100,000$161K0.0%N/A0.158%
2/6/2026 GSA Capital Partners LLP511,004$823K0.1%+740.5%0.808%
2/5/2026 AlphaCore Capital LLC38,073$61K0.0%N/A0.060%
2/5/2026 Pinnacle Associates Ltd.292,696$471K0.0%-13.4%0.463%
1/30/2026 R Squared Ltd15,891$26K0.0%N/A0.025%
1/28/2026 Universal Beteiligungs und Servicegesellschaft mbH300,000$468K0.0%+42.9%0.474%
1/1/2026 JPMorgan Chase & Co.755,245$1.27M0.0%+64.1%1.194%
12/1/2025 Cantor Fitzgerald L. P.160,000$269K0.0%N/A0.253%
11/17/2025 Jacobs Levy Equity Management Inc.815,865$1.37M0.0%-18.8%1.291%
11/17/2025 Voleon Capital Management LP307,395$516K0.0%N/A0.486%
11/17/2025 Wasatch Advisors LP1,950,287$3.28M0.0%-40.0%3.086%
11/17/2025 Qube Research & Technologies Ltd22,415$38K0.0%N/A0.035%
11/17/2025 Public Employees Retirement System of Ohio42,382$71K0.0%+63.1%0.067%
11/17/2025 Millennium Management LLC2,116,870$3.56M0.0%+5.0%3.349%
11/17/2025 Bank of America Corp DE209,446$352K0.0%+23.1%0.331%
11/17/2025 Cantor Fitzgerald L. P.160,000$269K0.0%N/A0.253%
11/17/2025 Algert Global LLC88,130$148K0.0%N/A0.139%
11/17/2025 Ameriprise Financial Inc.95,275$160K0.0%-9.0%0.151%
11/14/2025 Two Sigma Investments LP437,091$734K0.0%+7.3%0.692%
11/14/2025 Bridgeway Capital Management LLC88,700$149K0.0%-33.7%0.140%
11/14/2025 Squarepoint Ops LLC385,633$648K0.0%+595.0%0.610%
11/13/2025 BNP Paribas Financial Markets86,671$146K0.0%+87.9%0.137%
11/13/2025 Pinnacle Associates Ltd.338,106$568K0.0%-3.7%0.535%
11/12/2025 Dimensional Fund Advisors LP345,582$581K0.0%-32.1%0.547%
11/7/2025 GSA Capital Partners LLP60,801$102K0.0%N/A0.096%
11/7/2025Vanguard Group Inc.4,224,234$7.10M0.0%+0.3%6.683%
11/7/2025 JPMorgan Chase & Co.755,245$1.27M0.0%+64.1%1.195%
10/30/2025 Universal Beteiligungs und Servicegesellschaft mbH210,000$353K0.0%N/A0.332%
10/23/2025 SG Americas Securities LLC17,179$29K0.0%+55.9%0.027%
8/19/2025 State of Wyoming31,557$38K0.0%+41.8%0.050%
8/15/2025 Rangeley Capital LLC27,000$33K0.0%N/A0.043%
8/15/2025 EcoR1 Capital LLC1,602,717$1.94M0.1%N/A2.540%
8/15/2025 Engineers Gate Manager LP23,291$28K0.0%N/A0.037%
8/15/2025 BNP Paribas Financial Markets46,132$56K0.0%-56.1%0.073%
8/15/2025 Bridgeway Capital Management LLC133,700$162K0.0%+16.1%0.212%
8/15/2025 Bellevue Group AG9,919,992$12.00M0.3%-0.1%15.724%
8/15/2025 Bank of America Corp DE170,087$206K0.0%-9.8%0.270%
8/15/2025 Ameriprise Financial Inc.104,751$127K0.0%+99.8%0.166%
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8/14/2025 Jane Street Group LLC758,204$917K0.0%+207.7%1.202%
8/14/2025 Armistice Capital LLC5,960,000$7.21M0.1%-5.3%9.447%
8/14/2025 Sei Investments Co.31,318$38K0.0%N/A0.050%
8/13/2025 Cresset Asset Management LLC26,720$32K0.0%+52.3%0.042%
8/13/2025 Marshall Wace LLP405,911$491K0.0%+35.7%0.643%
8/13/2025 Walleye Capital LLC25,180$30K0.0%N/A0.040%
8/13/2025 Invesco Ltd.61,032$74K0.0%-10.7%0.097%
8/13/2025 Quadrature Capital Ltd21,105$26K0.0%N/A0.033%
8/13/2025 Russell Investments Group Ltd.49,564$59K0.0%+2,970.9%0.079%
8/12/2025 JPMorgan Chase & Co.460,137$557K0.0%-38.2%0.729%


MGNX Institutional Ownership - Frequently Asked Questions

During the previous two years, 106 institutional investors and hedge funds held shares of MacroGenics. The most heavily invested institutionals were BlackRock Inc. ($21.62M), Bellevue Group AG ($12.00M), Bank of America Corp DE ($11.50M), Frazier Life Sciences Management L.P. ($10.32M), Armistice Capital LLC ($10.18M), Wasatch Advisors LP ($9.33M), and Renaissance Technologies LLC ($8.57M).Learn more on MacroGenics' institutional investors.

96.89% of MacroGenics' stock is owned by institutional investors. Learn more on MGNX's institutional investor holdings.

Of the 98 institutional investors that purchased MacroGenics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($4.68M), Bank of America Corp DE ($3.15M), Jefferies Financial Group Inc. ($1.84M), EcoR1 Capital LLC ($1.60M), Wasatch Advisors LP ($1.50M), Renaissance Technologies LLC ($1.48M), and Connor Clark & Lunn Investment Management Ltd. ($1.34M).

Institutional investors have bought a total of 19,325,504 shares in the last 24 months. This purchase volume represents approximately $60.89M in transactions.

Of the 12 institutional investors that sold MacroGenics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($1.69M), Dimensional Fund Advisors LP ($321.03K), Jacobs Levy Equity Management Inc. ($188.93K), Millennium Management LLC ($142.39K), Goldman Sachs Group Inc. ($76.96K), Squarepoint Ops LLC ($73.21K), and Pinnacle Associates Ltd. ($58.27K).

Institutional investors have sold a total of 2,679,804 shares in the last 24 months. This volume of shares sold represents approximately $4.80M in transactions.


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Institutional ownership data for NASDAQ:MGNX is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/21/2026. New 13F filings are added each quarter as they're published.
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