Companies / Tango Therapeutics, Inc.

Tango Therapeutics, Inc.

Nasdaq: TNGXCIK 1819133BOSTON, MAtangotx.com ↗

Financials · FY2025

Revenue$62.38M
Net income$-101.59M
Total debt—
Cash$345.56M
Diluted EPS$-0.87
Shares outstanding168.6M

Ownership

168.6M shares outstanding · as of Aug 4, 2026
1.4%Insiders
Ownership
Insiders1.37%2,303,673
10%+ / strategic5.03%8,477,165
Institutions98.73%166,471,324
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 5

View all →
Insider% of sharesShares
Weber BarbaraDirector, Executive Chair · Director
0.97%1,629,254
Peters MalteCEOPresident & CEO · Director
0.22%367,500
Beckman DaniellaChief Financial Officer
0.11%184,297
Crystal AdamPresident, R&D
0.07%112,622
Lee SungDirector
<0.01%10,000

Institutional holders 179

View all →
HolderValue% of shares
BlackRock, Inc.$388.83M7.38%
Adage Capital Partners Gp, L.L.C.$267.97M7.60%
State Street Corporation$186.93M3.55%
Farallon Capital Management LLC$115.72M7.75%
TCG Crossover Management, LLC$113.07M7.57%
Boxer Capital Management, LLC$96.36M6.45%
Woodline Partners LP$89.24M5.97%
Deerfield Management Company, L.P.$86.75M2.46%
Balyasny Asset Management L.P.$80.05M2.27%
Siren, L.L.C.$72.35M4.84%

Activity

View all →
InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 25, 2026Crystal Adam
Executive
SellCommon Stock$694.2K-54K
-29.03%
132,873
0.08% of shares
medium
Feb 3, 2026Weber Barbara
Executive
SellCommon Stock$370.0K-30K
-1.82%
1,629,587
0.97% of shares
medium
Mar 5, 2026Crystal Adam
Executive
SellCommon Stock$303.8K-20K
-15.24%
112,622
0.07% of shares
medium
Mar 25, 2026Crystal Adam
Executive
SellCommon Stock$241.3K-12K
-9.63%
112,622
0.07% of shares
medium
Feb 3, 2026Crystal Adam
Executive
SellCommon Stock$223.7K-18K
-8.87%
187,419
0.11% of shares
medium
Feb 3, 2026Beckman Daniella
Executive
SellCommon Stock$125.1K-10K
-5.24%
184,410
0.11% of shares
medium
Mar 25, 2026Crystal Adam
Executive
ExerciseCommon Stock$62.4K+12K
+10.66%
124,622
0.07% of shares
low
Feb 3, 2026Weber Barbara
Executive
SellCommon Stock$4.3K-333
-0.02%
1,629,254
0.97% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Vanguard Group IncPassive13G—6,750,977—
Farallon Capital Partners, L.P.Passive13G/A———
Adage Capital Management, L.P.Passive13G———
EcoR1 Capital, LLCPassive13G/A———
Woodline Partners LPPassive13G/A———
Invus, L.P.Passive13G/A———
TCG Crossover GP II, LLCPassive13G/A———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
TNGX——87583X109—