TANGO THERAPEUTICS INC (TNGX) Institutional Ownership and Insiders Activity
TANGO THERAPEUTICS INC (TNGX) is widely held by institutional investors, with 234 firms reporting positions valued at approximately $6.00B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Rtw Investments, Lp is the largest disclosed holder, reporting approximately $434.53M in TNGX holdings in its latest filing.
Recent insider activity includes 10 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
234
Total Reported Value
$6.00B
Largest Holder
Rtw Investments, Lp
Largest Position
$434.53M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
74
Funds Exiting Positions
30
Top Institutional Owners
View allInvestorReported Balance
- Rtw Investments, Lp$434.53M
- Blackrock, Inc.$388.83M
- Fmr Llc$385.54M
- Boxer Capital Management, Llc$339.99M
- Goldman Sachs Group Inc$311.99M
TNGX News
All news- Seven Fleet Capital Portfolio Shifts in Q2 2026
Aug 23, 2026 · valut.ai
- Mass General Brigham Portfolio Concentration: Analysis of Holdings
Aug 10, 2026 · valut.ai
Related TNGX Institutional Insights:
- TNGX 13F Institutional Holders
- TNGX Superinvestors
- TNGX 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
- TNGX Insider Trading & SEC Form 4 Activity
- TNGX Articles
- Top Institutional Investor Stock Rankings