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FIRST MANHATTAN CO. LLC.

Position in BL — Blackline, Inc.

CIK 728083 NEW YORK, NY

Position in BL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$67,466,525
-$31,581,994 QoQ
Shares Held
2,403,510
-10.2% QoQ
Ownership
4.14%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#5
of 244 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in BL Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

FIRST MANHATTAN CO. LLC. holds $692,804,034 across 15 Software - Application names. BL ranks #4 (9.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 BL
Blackline, Inc.
This page
2,403,510 $67,466,525

All Filings in BL

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $67,466,525 2,403,510
2026-03-31 $99,048,519 2,676,987
2025-12-31 $134,277,515 2,428,604
2025-09-30 $110,872,693 2,087,998
2025-06-30 $103,496,717 1,827,918
2025-03-31 $39,509,509 815,975
2024-12-31 $9,746,511 160,410