TNGX

TANGO THERAPEUTICS INC
USCUSIP 87583X109
Institutional Owners
75
+19 QoQ
13F Value Held
$1.6B
Insider Net · 180d
-$618K
0↑ 1↓
Recent Filings
1
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)46 adding · 26 trimming
Insider net (180d)−$618K
Price history not yet available for TNGX.

Top institutional holders

75 13F filers
#FundPosition valueSharesLast moveAs of
1RTW INVESTMENTS, LP
$278.2M
13.30MAddedQ1 2026
2TCG Crossover Management, LLC
$220.3M
10.53MReducedQ1 2026
3Woodline Partners LP
$167.4M
8.00MNewQ1 2026
4Siren, L.L.C.
$118.3M
5.66MReducedQ1 2026
5VANGUARD CAPITAL MANAGEMENT LLC
$108.0M
5.16MNewQ1 2026
6STATE STREET CORP
$97.3M
4.65MReducedQ1 2026
7DEERFIELD MANAGEMENT COMPANY, L.P.
$86.8M
4.15MAddedQ1 2026
8Paradigm Biocapital Advisors LP
$83.9M
4.01MNewQ1 2026
9Holocene Advisors, LP
$82.3M
3.93MNewQ1 2026
10Logos Global Management LP
$62.8M
3.00MReducedQ1 2026
11Bellevue Group AG
$50.2M
2.40MReducedQ1 2026
12Cormorant Asset Management, LP
$29.8M
1.43MNewQ1 2026
13Candriam S.C.A.
$26.6M
1.27MNewQ1 2026
14Nantahala Capital Management, LLC
$26.2M
1.25MReducedQ1 2026
15VANGUARD PORTFOLIO MANAGEMENT LLC
$18.9M
901.5KNewQ1 2026
16PERCEPTIVE ADVISORS LLC
$16.9M
808.2KNewQ1 2026
17ArrowMark Colorado Holdings LLC
$14.8M
708.4KHeldQ1 2026
18VANGUARD FIDUCIARY TRUST CO
$13.9M
662.9KNewQ1 2026
19BOOTHBAY FUND MANAGEMENT, LLC
$12.0M
571.4KReducedQ1 2026
20Point72 Asset Management, L.P.
$11.2M
533.9KReducedQ1 2026
21Soleus Capital Management, L.P.
$9.4M
450.0KAddedQ1 2026
22Integral Health Asset Management, LLC
$9.4M
450.0KAddedQ1 2026
23Sofinnova Investments, Inc.
$8.3M
395.1KNewQ1 2026
24Rock Springs Capital Management LP
$8.1M
386.9KHeldQ1 2026
25Connor, Clark & Lunn Investment Management Ltd.
$7.4M
355.2KAddedQ1 2026

Fund activity — latest quarter

Opened (NEW)
28
funds
Added
18
funds
Reduced
15
funds
Exited
11
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$618K
1 insiders
Net
-$618K
2 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jun 1, 2026Crystal AdamPresident, R&Dacquired (M)27.0K$140K
Jun 1, 2026Crystal AdamPresident, R&DSell (S)6.1K$137K
Jun 1, 2026Crystal AdamPresident, R&DSell (S)20.9K$481K
Jun 1, 2026Crystal AdamPresident, R&Ddisposed (M)27.0K$0

Institutional ownership over time

70 funds+69 since Q2 2022
03570Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $1.6B

Funds that own TNGX also own

CompanyCo-held byCombined value
Nvidia Corp - USNVDA59 funds$211.6B
Microsoft Corp - USMSFT59 funds$137.3B
Boston Scientific Corp - USBSX59 funds$6.3B
Amazon.com IncAMZN58 funds$102.9B
Lilly Eli CoLLY58 funds$39.0B
Intuitive Surgical Inc - USISRG58 funds$10.5B
Meta Platforms Inc Cl AMETA57 funds$61.7B
Stryker CorporationSYK57 funds$6.0B
Unitedhealth Group Inc - USUNH56 funds$15.0B
Servicenow Inc - USNOW56 funds$6.7B
Cogent Biosciences IncCOGT56 funds$1.6B
Alphabet, Inc.GOOGL55 funds$80.5B

Ranked by how many of TNGX's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

1 shown

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TNGX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.