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Macrogenics Inc

MGNX
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001125345

In the last 90 days, Macrogenics Inc insiders filed 0 open-market purchases and 1 sale; 122 institutions reported holding it in 13F filings for Q2 2026, worth $224.9M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Macrogenics Inc changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of MGNX: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders104489−11
Shares46.1M172.3K40.0M−5.95M (−13.0%)
Value$77.4M$289.4K$64.3M−$12.8M (−16.6%)

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held Macrogenics Inc at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to MGNX in Q4 2025
InstitutionSharesValue% of portfolio
Jefferies Financial Group Inc.1,841,172$2.96M0.02%
Affinity Asset Advisors, LLC484,308$779.7K0.06%
Nomura Asset Management International Inc.420,000$676.0K0.00%
Point72 Asset Management, L.P.249,157$401.1K0.00%
Amundi214,278$345.0K0.00%
Mackenzie Financial Corp207,879$323.7K0.00%
HRT Financial LP190,095$306.0K0.00%
Canada Pension Plan Investment Board155,200$249.9K0.00%
Timothy G. Youngquist 2020 Irrevocable Trust79,113$127.4K0.11%
AlphaCore Capital LLC38,073$61.3K0.00%
R Squared Ltd15,891$25.6K0.01%
Clear Street Markets LLC124$2000.00%
CWM Advisors, LLC14$230.00%

Sold out (24)

Institutions that held Macrogenics Inc at the end of Q3 2025 and filed for Q4 2025 without it.

Not filed for Q4 2025 yet (4)

Institutions that held Macrogenics Inc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MGNX in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Cubist Systematic Strategies, LLC109,226$183.5K
SPC Financial, Inc.37,750$63.4K
Point72 Asia (Singapore) Pte. Ltd.25,105$42.2K
Point72 (DIFC) Ltd190$319