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Home › Fund moves › Lifestance Health › Summit Partners, L.P. cut its LFST stake below 5% (4.4%)
Why it stands out The holder reported owning less than 5%, which ends its duty to keep reporting this stake.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell.
All the details
Dates, kept separate
Date of the event that required the filing Sep 30, 2026
Reporting period Not applicable
Filed with the SEC Nov 13, 2026 passive 5% holder
Context Change vs prior quarter Undefined
Compared with the manager's prior 13F
Tracked managers with the same change NaN
For the same quarter
0001193125-26-461304
Data quality Verified: identifiers matched exactly The story around this disclosure Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.
Aug 6, 2026 Company filing · Form 8-K · Results, Reg FD Reported its results, and shared information with investors (and 1 more item) What came next Oct 5, 2026 5% stake BlackRock, Inc. reported a passive stake (13G) of 10.1% Oct 14, 2026 Company filing · Form 8-K · Executive change Changed a top executive or board member “On October 14, 2026, Teresa DeLuca, M.D., notified the LifeStance Health Group, Inc. (the “Company”) board of directors (the “Board”) of her resignation from the Board and all of its committees, effective as of December 31, 2026.” Nov 5, 2026 Company filing · Form 8-K · Results, Reg FD Reported its results, and shared information with investors Nov 9, 2026 Insider Director sold ~$960K of LFST shares in the open market Nov 10, 2026 Insider · 2 people Insiders: 3 sales (~$42.0M) Nov 11, 2026 Insider Officer sold ~$215K of LFST shares in the open market Nov 13, 2026 5% stake Summit Partners, L.P. reported a passive stake (13G) of 4.4% 