Cullinan Oncology Inc.

NASDAQ: CGEM · Real-Time Price · USD
7.68
0.10 (1.32%)
At close: Aug 15, 2025, 2:58 PM

13F Institute Ownership

Total Institutes of 150 in Cullinan Oncology expanded their positions with an increase of 1 investors compared to the previous quarter. A reduction of 911.05K shares, as total invested capital declined by $309.23M with ownership percentage dropping from 112.42% to 109.79%.

Options Activity

Institutions are holding Calls/Puts contracts nearly balanced, indicating a neutral sentiment.
Put/Call 1.147
1.15
Call Flow 15,600
47%
Put Flow 17,900
53%

Top Shareholders

Institute Ownership Shares Shares % Change Market Value Portfolio Filing Date
Bioimpact Capital LLC 13.06% 7.65M +0.00% 57.9M 9.95% May 15, 2025
Bvf Inc/il 9.82% 5.75M +0.00% 43.53M 1.77% May 15, 2025
Blackrock, Inc. 7.17% 4.22M -3.44% 31.95M < 0.01% May 02, 2025

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