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Livermore
Livermore
ZHEN

Gagnon Advisors, LLC

SEC CIK
0001599466
Latest filing
Aug 4, 2026

BL holding history

Blackline, Inc. in every 13F filed by Gagnon Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BL overviewAll 13F holders of BLFull Q2 2026 holdings

Shares (Q2 2026)
130,050
Value
$3.65M
% of portfolio
2.3%
Quarters held
22
Since Q1 2021
Holdings of BL by Gagnon Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026130,050$3.65M2.3%00.0%UnchangedHolders
Q1 2026130,050$4.81M3.5%00.0%UnchangedHolders
Q4 2025130,050$7.19M4.6%00.0%UnchangedHolders
Q3 2025130,050$6.91M4.3%00.0%UnchangedHolders
Q2 2025130,050$7.36M4.9%00.0%UnchangedHolders
Q1 2025130,050$6.30M4.4%+26,358+25.4%AddedHolders
Q4 2024103,692$6.30M4.0%00.0%UnchangedHolders
Q3 2024103,692$5.72M3.7%00.0%UnchangedHolders
Q2 2024103,692$5.02M3.8%00.0%UnchangedHolders
Q1 2024103,692$6.70M5.8%−5,791−5.3%ReducedHolders
Q4 2023109,483$6.84M6.0%00.0%UnchangedHolders
Q3 2023109,483$6.07M5.1%00.0%UnchangedHolders
Q2 2023109,483$5.89M3.9%00.0%UnchangedHolders
Q1 2023109,483$7.35M4.9%00.0%UnchangedHolders
Q4 2022109,483$7.36M5.0%00.0%UnchangedHolders
Q3 2022109,483$6.56M4.2%−14,360−11.6%ReducedHolders
Q2 2022123,843$8.25M5.0%00.0%UnchangedHolders
Q1 2022123,843$9.07M4.2%00.0%UnchangedHolders
Q4 2021123,843$12.8M5.1%00.0%UnchangedHolders
Q3 2021123,843$14.6M5.8%00.0%UnchangedHolders
Q2 2021123,843$13.8M5.2%00.0%UnchangedHolders
Q1 2021123,843$13.4M5.5%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.