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Gagnon Advisors, LLC

Position in BL — Blackline, Inc.

CIK 1599466 New York, NY

Position in BL

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$3,650,503
-$1,161,347 QoQ
Shares Held
130,050
0.0% QoQ
Ownership
0.224%
of shares outstanding
% of Portfolio
2.42%
of 13F equity value
Holder Rank
#59
of 245 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in BL Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

Gagnon Advisors, LLC holds $22,351,740 across 5 Software - Application names. BL ranks #4 (16.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 BL
Blackline, Inc.
This page
130,050 $3,650,503

All Filings in BL

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,650,503 130,050
2026-03-31 $4,811,850 130,050
2025-12-31 $7,190,464 130,050
2025-09-30 $6,905,655 130,050
2025-06-30 $7,363,431 130,050
2025-03-31 $6,297,021 130,050
2024-12-31 $6,300,325 103,692
2024-09-30 $5,717,576 103,692
2024-06-30 $5,023,877 103,692
2024-03-31 $6,696,429 103,692
2023-12-31 $6,836,118 109,483
2023-09-30 $6,073,022 109,483
2023-06-30 $5,892,375 109,483
2023-03-31 $7,351,783 109,483
2022-12-31 $7,364,921 109,483
2022-09-30 $6,558,031 109,483
2022-06-30 $8,247,943 123,843
2022-03-31 $9,067,784 123,843
2021-12-31 $12,822,704 123,843
2021-09-30 $14,620,904 123,843
2021-06-30 $13,780,010 123,843
2021-03-31 $13,424,581 123,843
2020-12-31 $16,518,179 123,843
2020-09-30 $11,100,048 123,843
2020-06-30 $10,267,823 123,843
2020-03-31 $6,515,380 123,843