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TWO SIGMA SECURITIES, LLC

Broker-Dealer

Position in BL — Blackline, Inc.

CIK 1450144 NEW YORK, NY

Position in BL

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$259,888
-$144,779 QoQ
Shares Held
7,024
-4.0% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2021
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BL Over Time

Shares Held

Position Value (USD)

Derivatives in BL

reported options exposure · as of Jun 30, 2024
CallValue
$508,725
CallShares
10,500
PutValue
$663,765
PutShares
13,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

TWO SIGMA SECURITIES, LLC holds $27,783,568 across 55 Software - Application names.

# Ticker Company Shares Value (USD) Open

All Filings in BL

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $259,888 7,024
2025-12-31 $404,667 7,319
2025-09-30 $220,896 4,160
2025-06-30 $377,315 6,664
2025-03-31 $308,096 6,363
2024-06-30 $663,765 13,700
2024-06-30 $508,725 10,500
2024-03-31 $355,190 5,500
2023-12-31 $568,016 9,097
2023-09-30 $371,649 6,700
2023-06-30 $403,650 7,500
2023-06-30 $209,898 3,900
2023-03-31 $220,923 3,290
2022-09-30 $269,550 4,500
2022-06-30 $519,480 7,800
2022-06-30 $599,200 8,997
2021-03-31 $256,691 2,368