$CTMX is held by 9 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.95%, with an average of 0.16% of portfolio. Largest holder: ADAR1 Capital Management, LLC at 0.95%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
CytomX Therapeutics Inc
13F holders
173
Net 13F flow · Q
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Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 173 · Source: 13F-HR01
Northeast Financial Consultants Inc
—
—
02
VR Adviser, LLC
—
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03
Kynam Capital Management, LP
—
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04
Bienville Capital Management, LLC
—
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05
Caldwell Investment Management Ltd.
—
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06
Minneapolis Portfolio Management Group, LLC
—
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07
TB Capital Gestao de Recursos Ltda.
—
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08
Section 32 GP 1, LLC
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09
Axa S.a.
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10
State Street
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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
9 holders · Q1 202601
ADAR1 Capital Management, LLC
0.95% held
α +74.0pts
02
Diadema Partners LP
0.26% NEW
α +13.2pts
03
Eventide Asset Management, LLC
0.07% held
α +22.5pts
04
Soleus Capital Management, L.P.
0.06% held
α +16.0pts
05
Caption Management, LLC
0.05% held
α +15.5pts
06
WINTON GROUP Ltd
0.01% held
α +27.0pts
07
Wellington Management Group LLP
0.00% held
α +10.5pts
08
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
09
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
10 transactions · 5 filersTransaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $CTMX in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $CTMX lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $CTMX — 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 10:46 UTC.