METAGENOMI INC (MGX) Institutional Ownership and Insiders Activity
METAGENOMI INC (MGX) is widely held by institutional investors, with 43 firms reporting positions valued at approximately $7.49M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Vanguard Capital Management Llc is the largest disclosed holder, reporting approximately $1.28M in MGX holdings in its latest filing.
Recent insider activity includes 5 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
43
Total Reported Value
$7.49M
Largest Holder
Vanguard Capital Management Llc
Largest Position
$1.28M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
54
Funds Exiting Positions
0
Top Institutional Owners
View allInvestorReported Balance
- Vanguard Capital Management Llc$1.28M
- Renaissance Technologies LLC$883,456
- Catalio Capital Management, Lp$856,969
- Two Sigma Investments, Lp$611,304
- Peapod Lane Capital Llc$520,452
Related MGX Institutional Insights:
- MGX 13F Institutional Holders
- MGX Superinvestors
- MGX Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- MGX Insider Trading & SEC Form 4 Activity
- MGX Articles
- Top Institutional Investor Stock Rankings