Skip to content

MAINSAIL MANAGEMENT COMPANY, LLC

Follow

13F filer, CIK 1883367, AUSTIN, TX

MAINSAIL MANAGEMENT COMPANY, LLC reported $84,603,445 across 3 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-13.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001883367-25-000003

Period
2025-03-31
Reported value
$84.6M
Holdings
3
Top 10 weight
100%
New
0
Sold out
0

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
BRLTreduced-2,700-$4.26K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0001883367-25-000003, largest first. % of portfolio is the value over $84,603,445, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BRLTBRILLIANT EARTH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: 31,900,771 shares; 2024Q1: 31,900,771 shares; 2024Q2: 31,900,771 shares; 2024Q3: 31,900,771 shares; 2024Q4: 31,900,771 shares; 2025Q1: 31,898,071 shares 31,898,071$50.4M59.57%-2,700Timeline
TTANSERVICETITAN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: not reported; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: 343,246 shares; 2025Q1: 343,246 shares 343,246$32.6M38.59%0Timeline
SSTISOUNDTHINKING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: 91,939 shares; 2024Q1: 91,939 shares; 2024Q2: 91,939 shares; 2024Q3: 91,939 shares; 2024Q4: 91,939 shares; 2025Q1: 91,939 shares 91,939$1.56M1.84%0Timeline

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001883367-25-000003 base2025-05-13acceptance time not in the bulk data set