# TANGO THERAPEUTICS INC (TNGX)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/TNGX/

- Reporting holders: 3
- Reported value: $12.0M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [CONGRESS ASSET MANAGEMENT CO](https://holderbook.com/funds/897378-congress-asset-management-co/) | $11.9M | 478,454 | 0.1% | 10 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $27.7K | 1,111 | 0.0% | 6 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $1.4K | 55 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 3 | $12.0M |
| Q2 2026 | 250 | $6.9B |
| Q1 2026 | 195 | $3.8B |
| Q4 2025 | 172 | $1.5B |
| Q3 2025 | 142 | $1.2B |
| Q2 2025 | 116 | $654.4M |
| Q1 2025 | 119 | $124.4M |
| Q4 2024 | 136 | $329.7M |
| Q3 2024 | 119 | $781.7M |
| Q2 2024 | 117 | $846.6M |
| Q1 2024 | 125 | $785.0M |
| Q4 2023 | 119 | $929.2M |