Mainsail Management Company, Llc

13F Filings History

Latest 13F report
Q3 2025 - Nov 6, 2025
Value $
$66M
Signature - Title
William Salisbury - Chief Compliance Officer
Location
Austin, TX
Summary
This page shows a list of all the recent 13F filings made by Mainsail Management Company, Llc. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Mainsail Management Company, Llc reported 1 stock holding with total value $66M as of Q3 2025.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q3 2025 1 $66M $0 -$22.1M -$22.1M BRLT 13F-HR 11/6/2025, 11:40 AM
Q2 2025 2 $66.1M $0 -$16.3M -$16.3M BRLT, TTAN 13F-HR 8/4/2025, 12:55 PM
Q1 2025 3 $84.6M $0 -$4.27K -$4.27K BRLT, TTAN, SSTI 13F-HR 5/13/2025, 01:29 PM
Q4 2024 1 $35.3M $0 $0 TTAN New Holdings 5/13/2025, 01:10 PM
Q4 2024 3 $104M +$35.3M $0 +$35.3M BRLT, TTAN, SSTI 13F-HR 2/13/2025, 01:29 PM
Q3 2024 2 $69.3M $0 $0 BRLT, SSTI 13F-HR 11/13/2024, 04:45 PM
Q2 2024 2 $71.9M $0 $0 BRLT, SSTI 13F-HR 8/12/2024, 11:52 AM
Q1 2024 2 $96.8M $0 $0 BRLT, SSTI 13F-HR 5/7/2024, 04:27 PM
Q4 2023 2 $121M -$242K -$242K BRLT, SSTI 13F-HR 2/12/2024, 03:25 PM
Q3 2023 2 $95.9M BRLT, SSTI 13F-HR 11/7/2023, 01:10 PM
Q2 2023 2 $126M BRLT, SSTI 13F-HR 8/14/2023, 03:57 PM
Q1 2023 2 $129M -$786K -$786K BRLT, SSTI 13F-HR 5/12/2023, 11:57 AM
Q4 2022 2 $142M BRLT, SSTI 13F-HR 2/14/2023, 02:26 PM