Who Owns Cogent Biosciences Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Cogent Biosciences Inc.

Who crossed 5% of COGT →

Managers holding

as of 2026-09-30

Reported value

$55.9K

summed across filings

Shares held

1.7K

Added vs trimmed

1 / 1

since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

Manager	Shares	Value	Since last quarter
GAMMA Investing LLCCommon Stock1.3K shtrimmed	1.3K	$40.5K	trimmed
ARMSTRONG ADVISORY GROUP, INCCOM272 shheld	272	$8.7K	held
Farther Finance Advisors, LLCStock118 shadded	118	$3.8K	added
CoreCap Advisors, LLCStock62 shheld	62	$2K	held
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock29 shheld	29	$929	held

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on COGT

Company overviewEverything on COGT in one place, with the price.SEC filingsWhat COGT's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat COGT's own officers and directors buy and sell.Executive payWhat COGT awarded its chief executive, and what it became.Funds holding itWhich funds and ETFs hold COGT, and how big a bet.PatentsWhat COGT is filing at the patent office.

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