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Starling Oncology, Inc.

STLN
Exchange
Nasdaq
Industry
Services-Offices & Clinics of Doctors of Medicine
SEC CIK
0001799191

In the last 90 days, Starling Oncology, Inc. insiders filed 3 open-market purchases and 2 sales; 119 institutions reported holding it in 13F filings for Q2 2026, worth $217.6M in total; no superinvestor holds it.

Other share classesDFPHSTLNW

Q4 2021 vs. Q3 2021

How the institutions holding Starling Oncology, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of STLN: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders121+20
Shares252.4K21.1M+20.9M (+8,265.6%)
Value$2.50M$199.9M+$197.4M (+7,882.5%)

New holders (21)

Institutions that held Starling Oncology, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to STLN in Q4 2021
InstitutionSharesValue% of portfolio
FMR LLC12,000,000$111.2M0.01%
Deerfield Management Company, L.P. (Series C)3,296,107$32.1M0.68%
Redmile Group, LLC2,500,000$24.4M0.55%
Velan Capital Investment Management LP600,000$5.85M4.89%
Parian Global Management LP466,676$4.55M4.12%
Vanguard Group Inc442,344$4.31M0.00%
Hongkou Capital LP400,000$3.90M3.86%
Alpine Global Management, LLC384,988$3.75M0.56%
Saba Capital Management, L.P.400,000$3.73M0.08%
Empery Asset Management, LP200,000$1.95M4.07%
CVI Holdings, LLC200,000$1.95M0.13%
Goldman Sachs Group Inc116,098$1.13M0.00%
Citadel Advisors LLC39,561$386.0K0.00%
ExodusPoint Capital Management, LP30,700$299.0K0.00%
Qube Research & Technologies Ltd18,688$182.0K0.00%
Geode Capital Management, LLC11,147$108.0K0.00%
Penserra Capital Management LLC5,038$49.0K0.00%
JPMorgan Chase & Co3,800$37.0K0.00%
UBS Group AG1,859$18.0K0.00%
Morgan Stanley932$9.00K0.00%
Tower Research Capital LLC (TRC)200$2.00K0.00%

Sold out (1)

Institutions that held Starling Oncology, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of STLN in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Marshall Wace, LLP252,439$2.50M