Institutional shares held 30.3 Million
158K calls
0 puts
Total value of holdings $50M
$260K calls
$0 puts
Market Cap $69.2M
41,937,800 Shares Out.
Institutional ownership 72.21%
# of Institutions 50


Latest Institutional Activity in RPTX

Top Purchases

Q3 2025
Rangeley Capital, LLC Shares Held: 646K ($1.07M)
Q3 2025
Renaissance Technologies LLC Shares Held: 724K ($1.19M)
Q3 2025
Squarepoint Ops LLC Shares Held: 65.2K ($108K)
Q3 2025
Lantern Wealth Advisors, LLC Shares Held: 20K ($33K)
Q3 2025
Gsa Capital Partners LLP Shares Held: 13.9K ($22.9K)

Top Sells

Q3 2025
Citadel Advisors LLC Shares Held: 699K ($1.15M)
Q3 2025
Acadian Asset Management LLC Shares Held: 568K ($938K)
Q3 2025
Northern Trust Corp Shares Held: 262K ($433K)
Q3 2025
Two Sigma Investments, LP Shares Held: 11K ($18.1K)
Q3 2025
Stifel Financial Corp Shares Held: 77.6K ($128K)

About RPTX

Repare Therapeutics Inc., a clinical-stage precision oncology company, discovers and develops therapeutics by using its synthetic lethality approach in Canada and the United States. The company uses its SNIPRx, a proprietary, genome-wide, and CRISPR-enabled platform to systematically discover and develop highly targeted cancer therapies that focuses on genomic instability, including DNA damage repair. Its lead product candidate is RP-3500, an oral small molecule inhibitor for the treatment of solid tumors with specific DNA damage repair-related genomic alterations. It is also developing RP-6306, which is under Phase I clinical trial for tumors with genetic alterations characterized by CCNE1 amplification; and Polymerase Theta program, a SL target associated with BRCA mutations and other genomic alterations. The company was incorporated in 2016 and is headquartered in Montreal, Canada.


Insider Transactions at RPTX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
72.1K Shares
From 4 Insiders
Grant, award, or other acquisition 72.1K shares
Sell / Disposition
37.3K Shares
From 4 Insiders
Open market or private sale 37.3K shares

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