Manager × security

TCG Crossover Management, LLC COGT holdings history

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COGENT BIOSCIENCES INC · CUSIP 19240Q201 · CIK 1839948

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, TCG Crossover Management, LLC reported 4.85M COGT (shares), valued at $187.87M, or 4.52% of its reported non-derivative portfolio. Filed 2026-08-14.

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Portfolio weight and quantity history
Reported portfolio weight
4.52%
Shares
4.85M
4,854,436
Reported value
$187.87M
USD

Shares decreased 1.87%; reported value decreased 1.33%, and weight changed -0.93 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20264.52%4,854,436SEC filing ↗Filed Aug 14, 2026
Q1 20265.45%4,946,894SEC filing ↗Filed May 15, 2026
Q4 20256.90%5,868,162SEC filing ↗Filed Feb 17, 2026
Q3 20254.80%6,798,162SEC filing ↗Filed Nov 17, 2025
Q2 20255.71%6,964,375SEC filing ↗Filed Aug 14, 2025
Q1 20255.69%6,964,375SEC filing ↗Filed May 14, 2025
Q4 20245.31%6,964,375SEC filing ↗Filed Feb 14, 2025
Q3 20246.37%6,964,375SEC filing ↗Filed Nov 14, 2024
Q2 20246.12%6,964,375SEC filing ↗Filed Aug 14, 2024
Q1 20243.30%6,214,375SEC filing ↗Filed May 15, 2024
Q4 20233.67%5,631,042SEC filing ↗Filed Feb 14, 2024
Q3 20238.08%5,631,042SEC filing ↗Filed Nov 14, 2023

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q3 20238.08%5,631,042$54.90MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Nov 14, 2023
Q4 20233.67%5,631,042$33.11MShares unchanged; reported value decreased 39.69%, and weight changed -4.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2024
Q1 20243.30%6,214,375$41.76MShares increased 10.36%; reported value increased 26.12%, and weight changed -0.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2024
Q2 20246.12%6,964,375$58.71MShares increased 12.07%; reported value increased 40.59%, and weight changed +2.82 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2024
Q3 20246.37%6,964,375$75.22MShares unchanged; reported value increased 28.11%, and weight changed +0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2024
Q4 20245.31%6,964,375$54.32MShares unchanged; reported value decreased 27.78%, and weight changed -1.06 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2025
Q1 20255.69%6,964,375$41.72MShares unchanged; reported value decreased 23.21%, and weight changed +0.38 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 14, 2025
Q2 20255.71%6,964,375$50.00MShares unchanged; reported value increased 19.87%, and weight changed +0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2025
Q3 20254.80%6,798,162$97.62MShares decreased 2.39%; reported value increased 95.23%, and weight changed -0.91 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 17, 2025
Q4 20256.90%5,868,162$208.44MShares decreased 13.68%; reported value increased 113.52%, and weight changed +2.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 20265.45%4,946,894$190.41MShares decreased 15.70%; reported value decreased 8.65%, and weight changed -1.45 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2026
Q2 20264.52%4,854,436$187.87MShares decreased 1.87%; reported value decreased 1.33%, and weight changed -0.93 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2026
TCG Crossover Management, LLC · COGENT BIOSCIENCES INC

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.