$TNGX is held by 10 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.19%, with an average of 0.25% of portfolio. Largest holder: Bellevue Group AG at 1.19%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
TANGO THERAPEUTICS INC
13F holders
186
Net 13F flow · Q
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Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
—
Institutional holders
Top 10 of 186 · Source: 13F-HR01
Vida Ventures Advisors, LLC
—
—
02
Partners Value Investments L.P.
—
—
03
Williamson Legacy Group, LLC
—
—
04
EcoR1 Capital, LLC
—
—
05
Ferguson Wellman Capital Management, Inc.
—
—
06
Jupiter Wealth Management LLC
—
—
07
Garde Capital, Inc.
—
—
08
Bellevue Group AG
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09
State Street
—
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10
GSG Advisors LLC
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
10 holders · Q1 202601
Bellevue Group AG
1.19% ↑ +0.5pp
α +12.2pts
02
Fidelis Capital Partners, LLC
0.80% NEW
α +19.5pts
03
Soleus Capital Management, L.P.
0.38% NEW
α +16.0pts
04
ADAR1 Capital Management, LLC
0.06% held
α +74.0pts
05
Connor, Clark & Lunn Investment Management Ltd.
0.02% held
α +12.3pts
06
Wellington Management Group LLP
0.00% held
α +10.5pts
07
ANTIPODES PARTNERS Ltd
0.00% held
α +10.8pts
08
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
09
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
10
Citigroup Inc.
0.00% held
α +26.3pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
No insider activity
No Form 4 filings on record for $TNGX in the recent window.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $TNGX in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $TNGX lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $TNGX — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 09:38 UTC.