STRO
Sutro Biopharma, Inc.
NASDAQ Healthcare
26,09 $US
-9.03% today
+138.05% YTD · +206.94% 1Y
1
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
16
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
60
/ 100
STRONG

Kairos Score: 60/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Sutro Biopharma, Inc.

Sutro Biopharma, Inc. operates as an oncology company. The company develops site-specific and novel-format antibody drug conjugates (ADCs) that enables its proprietary integrated cell-free protein synthesis platform, XpressCF; and site-specific conjugation platform, XpressCF+. Its lead product candidate includes STRO-004, a tissue factor (TF) targeting ADC for the treatment of TF-expressing solid tumors, including non-small cell lung cancer, head and neck squamous cell carcinoma, cervical cancer, colorectal cancer, pancreatic ductal adenocarcin...

Key info

👥
Employees
133
💰
Market cap
432 322 754,00 $US
🚀
IPO
Sep 27, 2018

🕴️ Insider activity (90 days)

1 transactions — including 0 buys declared by Sutro Biopharma, Inc. executives to SEC / AMF / BaFin.

CG
Chow Gregory K.
CFO · 2026-06-02
Other

🏦 Hedge Funds

16 institutional funds report a position on STRO in their latest SEC quarterly filing.

VANGUARD CAPITAL MANAGEMENT LLC
Point72 Asset Management, L.P.
BALYASNY ASSET MANAGEMENT L.P.
Woodline Partners LP
BlackRock, Inc.

📰 Recent news

15 recent articles on STRO.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot small caps whose retail interest explodes before the rest of the market. 100+ tickers monitored.

📧

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Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of STRO on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 1 insider transactions over 90 days
✅ All 16 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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